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#datacite — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #datacite, aggregated by home.social.

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  1. When #AI tools hallucinate citations, their made-up author names are not random. "We show that #LLMs do not merely default to high-probability individual names when generating fictional experts: they produce correlated character ensembles, pairs and trios [of co-authors] whose co-occurrence rates far exceed chance and are consistent across independent generations."
    arxiv.org/abs/2606.02184

    They fool people and tools:

    "We identify 1,655 ghost-authored records claiming nonexistent journals with fabricated publication dates…Server-side #DataCite timestamps prove deliberate backdating…These carry real #DOIs…making them harvestable by any scholarly aggregator that ingests DOI metadata."

    #Citations #Hallucinations #ScholComm

  2. When #AI tools hallucinate citations, their made-up author names are not random. "We show that #LLMs do not merely default to high-probability individual names when generating fictional experts: they produce correlated character ensembles, pairs and trios [of co-authors] whose co-occurrence rates far exceed chance and are consistent across independent generations."
    arxiv.org/abs/2606.02184

    They fool people and tools:

    "We identify 1,655 ghost-authored records claiming nonexistent journals with fabricated publication dates…Server-side #DataCite timestamps prove deliberate backdating…These carry real #DOIs…making them harvestable by any scholarly aggregator that ingests DOI metadata."

    #Citations #Hallucinations #ScholComm

  3. "How many times must one do something to make it a tradition? If two data points are enough, join Dr Suze Kundu for the now TRADITIONAL closing keynote at PIDFest 2026!

    Following on from her closing session at the last PIDFest in Prague, where she romped through a whirlwind review of several packed days of discussion before somehow convincing nearly 300 people to scream the word “Bridgerton!” in unison, Suze returns with another joyful retrospective of the festival’s biggest moments, boldest ideas, accidental themes, infrastructure in-jokes, and perhaps a few slightly unhinged observations from the front row.

    Expect highlights, hindsight, hilarity, and heartwarming reminders of why communities like this matter so much.

    From metadata to memes, governance to global collaboration, this closing keynote will celebrate the people, conversations, and connections that keep knowledge connected.

    Come for the recap. Stay because statistically speaking, audience participation is now also a tradition. And you can't go against data."

    #PIDfest26 #PIDfest2026 #PersistentIdentifiers #PIDs #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #Metadata #ScholarlyCommunication #ResearchData #FAIRData #DataCite #SURF

    @FunSizeSuze

  4. "How many times must one do something to make it a tradition? If two data points are enough, join Dr Suze Kundu for the now TRADITIONAL closing keynote at PIDFest 2026!

    Following on from her closing session at the last PIDFest in Prague, where she romped through a whirlwind review of several packed days of discussion before somehow convincing nearly 300 people to scream the word “Bridgerton!” in unison, Suze returns with another joyful retrospective of the festival’s biggest moments, boldest ideas, accidental themes, infrastructure in-jokes, and perhaps a few slightly unhinged observations from the front row.

    Expect highlights, hindsight, hilarity, and heartwarming reminders of why communities like this matter so much.

    From metadata to memes, governance to global collaboration, this closing keynote will celebrate the people, conversations, and connections that keep knowledge connected.

    Come for the recap. Stay because statistically speaking, audience participation is now also a tradition. And you can't go against data."

    #PIDfest26 #PIDfest2026 #PersistentIdentifiers #PIDs #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #Metadata #ScholarlyCommunication #ResearchData #FAIRData #DataCite #SURF

    @FunSizeSuze

  5. Research software should be identifiable, connected, and reusable. At IRSC 2026, Maria Levchenko will show how DataCite DOIs and metadata support long-term preservation and reproducibility, and connect software with related research outputs.
    datacite.org/event/internation #ResearchSoftware #PIDs #IRSC2026 #ResearchSoftware #PIDs #IRSC2026 #OpenScience #Reproducibility #ResearchData #Metadata #SoftwarePreservation #FAIRSoftware #DataCite

  6. Research software should be identifiable, connected, and reusable. At IRSC 2026, Maria Levchenko will show how DataCite DOIs and metadata support long-term preservation and reproducibility, and connect software with related research outputs.
    datacite.org/event/internation #ResearchSoftware #PIDs #IRSC2026 #ResearchSoftware #PIDs #IRSC2026 #OpenScience #Reproducibility #ResearchData #Metadata #SoftwarePreservation #FAIRSoftware #DataCite

  7. How can community-informed PID guidance improve real repository workflows?

    In a new guest post, TU Dortmund University Library and The Library Code share how their PID Network Deutschland pilot strengthened DSpace–DataCite metadata workflows, improving support for DOIs, #ORCID iDs, #ROR IDs, and DataCite metadata export.

    doi.org/10.5438/2ek0-a312

    #DataCite #Metadata #DSpace #MetadataQuality #OpenScience #ResearchInfrastructure #TUDortmund

    @ORCID_Org @ResearchOrgs @PIDNetworkDE

  8. How can community-informed PID guidance improve real repository workflows?

    In a new guest post, TU Dortmund University Library and The Library Code share how their PID Network Deutschland pilot strengthened DSpace–DataCite metadata workflows, improving support for DOIs, #ORCID iDs, #ROR IDs, and DataCite metadata export.

    doi.org/10.5438/2ek0-a312

    #DataCite #Metadata #DSpace #MetadataQuality #OpenScience #ResearchInfrastructure #TUDortmund

    @ORCID_Org @ResearchOrgs @PIDNetworkDE

  9. Welcome PCG Academia, to DataCite's Registered Service Provider Program! Learn about how this new DSpace-based provider supports the implementation of DataCite services for research organizations, including the University of Zurich's ZORA repository: doi.org/10.5438/w50r-6950

    #DataCite #PersistentIdentifiers #PIDs #DOI #OpenScience #ResearchInfrastructure #DSpace #ResearchData #Metadata #Repositories #ScholarlyCommunication #OpenInfrastructure

  10. Welcome PCG Academia, to DataCite's Registered Service Provider Program! Learn about how this new DSpace-based provider supports the implementation of DataCite services for research organizations, including the University of Zurich's ZORA repository: doi.org/10.5438/w50r-6950

    #DataCite #PersistentIdentifiers #PIDs #DOI #OpenScience #ResearchInfrastructure #DSpace #ResearchData #Metadata #Repositories #ScholarlyCommunication #OpenInfrastructure

  11. This month's top question: Is it possible to see DataCite DOIs associated with researchers from a specific country?
    You can do this with the REST API! Use the affiliation-country filter with ISO country codes. Search one country, such as Tunisia (TN), or several, such as Chile and Colombia (CL,CO): api.datacite.org/dois?affiliat
    Learn more:
    support.datacite.org/docs/api-
    #DataCite #PersistentIdentifiers #DOI #OpenResearch #OpenScience #ResearchMetadata #Metadata #RESTAPI

  12. This month's top question: Is it possible to see DataCite DOIs associated with researchers from a specific country?
    You can do this with the REST API! Use the affiliation-country filter with ISO country codes. Search one country, such as Tunisia (TN), or several, such as Chile and Colombia (CL,CO): api.datacite.org/dois?affiliat
    Learn more:
    support.datacite.org/docs/api-
    #DataCite #PersistentIdentifiers #DOI #OpenResearch #OpenScience #ResearchMetadata #Metadata #RESTAPI

  13. Missed our last webinar? The recording and slides from the DataCite webinar on open infrastructure in Jordan, Malawi, and Vietnam are now available. Learn how DataCite Global Access Fund projects are supporting FAIR data, DOI adoption, repositories, and biodiversity data sharing: youtu.be/PMro-unyYPg?si=DRl_sL

    #OpenInfrastructure #FAIRData #PersistentIdentifiers #DOIs #OpenScience #ResearchData #DataRepositories #BiodiversityData #GlobalAccessFund #DataCite

  14. Missed our last webinar? The recording and slides from the DataCite webinar on open infrastructure in Jordan, Malawi, and Vietnam are now available. Learn how DataCite Global Access Fund projects are supporting FAIR data, DOI adoption, repositories, and biodiversity data sharing: youtu.be/PMro-unyYPg?si=DRl_sL

    #OpenInfrastructure #FAIRData #PersistentIdentifiers #DOIs #OpenScience #ResearchData #DataRepositories #BiodiversityData #GlobalAccessFund #DataCite

  15. Endlich könnt Ihr euch für das #PIDfest2026 anmelden. Drei Tage lang könnt Ihr mit anderen PID-Interessierten und PID-Anwender*innen (von Newbies bis Profis), euch austauschen und Pläne schmieden, wie Persistent Identifier Open Science weiter voranbringen können.

    Husch, Husch, die Plätze sind schnell weg: pidfest.org/register

    Wenn Ihr noch mehr Leiden und "Connecten" wollt, dann meldet euch gerne auch für das DataCite Connect Event am Vortag an. Egal ob Ihr DataCite-Mitglied seid oder nicht, uns interessiert eure Meinung zu Metadaten, PIDs, und offenen Infrastrukturen und wie wir sie besser machen können:

    datacite.org/event/datacite-co

    Hier sind nur ganz wenige freie Plätze noch verfügbar!

    #PIDfest26 #PersistentIdentifiers #PIDs #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #ResearchData #Metadata #DataCite #DataCiteConnect #ScholarlyCommunication
    @ORCID_Org @crossref
    @datacite

  16. Endlich könnt Ihr euch für das #PIDfest2026 anmelden. Drei Tage lang könnt Ihr mit anderen PID-Interessierten und PID-Anwender*innen (von Newbies bis Profis), euch austauschen und Pläne schmieden, wie Persistent Identifier Open Science weiter voranbringen können.

    Husch, Husch, die Plätze sind schnell weg: pidfest.org/register

    Wenn Ihr noch mehr Leiden und "Connecten" wollt, dann meldet euch gerne auch für das DataCite Connect Event am Vortag an. Egal ob Ihr DataCite-Mitglied seid oder nicht, uns interessiert eure Meinung zu Metadaten, PIDs, und offenen Infrastrukturen und wie wir sie besser machen können:

    datacite.org/event/datacite-co

    Hier sind nur ganz wenige freie Plätze noch verfügbar!

    #PIDfest26 #PersistentIdentifiers #PIDs #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #ResearchData #Metadata #DataCite #DataCiteConnect #ScholarlyCommunication
    @ORCID_Org @crossref
    @datacite

  17. Missed yesterday’s DataCite Open Hours—or want to revisit it?
    Hear how The Michael J. Fox Foundation and Dryad are improving funding metadata and connecting research data across the research ecosystem. We also explore award DOIs, @ResearchOrgs and @ORCID_Org connections, DataCite Commons, the REST API, and upcoming DataCite developments. Watch the recording and explore the slides: datacite.org/event/datacite-op
    @kelly
    #DataCite #OpenFundingMetadata #ResearchFunding #PersistentIdentifiers #OpenScience

  18. Missed yesterday’s DataCite Open Hours—or want to revisit it?
    Hear how The Michael J. Fox Foundation and Dryad are improving funding metadata and connecting research data across the research ecosystem. We also explore award DOIs, @ResearchOrgs and @ORCID_Org connections, DataCite Commons, the REST API, and upcoming DataCite developments. Watch the recording and explore the slides: datacite.org/event/datacite-op
    @kelly
    #DataCite #OpenFundingMetadata #ResearchFunding #PersistentIdentifiers #OpenScience

  19. How can community-informed metadata guidance become practical repository improvements? In this guest post, LMU Munich shares how the PID Network Germany pilot supports better DOI metadata workflows through the DataCite Metadata Generator - a reusable tool for metadata creation and validation with integrated PID support: doi.org/10.5438/acdm-0120

    @fdm_bayern
    @PIDNetworkDE
    #DataCite #DOI #Metadata #PIDs #PersistentIdentifiers #OpenScience @ORCID_Org @ResearchOrgs #OpenResearch

  20. How can community-informed metadata guidance become practical repository improvements? In this guest post, LMU Munich shares how the PID Network Germany pilot supports better DOI metadata workflows through the DataCite Metadata Generator - a reusable tool for metadata creation and validation with integrated PID support: doi.org/10.5438/acdm-0120

    @fdm_bayern
    @PIDNetworkDE
    #DataCite #DOI #Metadata #PIDs #PersistentIdentifiers #OpenScience @ORCID_Org @ResearchOrgs #OpenResearch

  21. Explore DataCite’s improved member directory and discover our global community of research organizations across 70+ countries. Search by name or ROR ID, filter by country, member type, or consortium, and sort results more easily. Try it and share your feedback: datacite.org/members/

    @ResearchOrgs

    #DataCite #PersistentIdentifiers #PIDs #ResearchInfrastructure #OpenResearch #ResearchCommunity #Metadata #RORID #ScholarlyInfrastructure #OpenScience

  22. Explore DataCite’s improved member directory and discover our global community of research organizations across 70+ countries. Search by name or ROR ID, filter by country, member type, or consortium, and sort results more easily. Try it and share your feedback: datacite.org/members/

    @ResearchOrgs

    #DataCite #PersistentIdentifiers #PIDs #ResearchInfrastructure #OpenResearch #ResearchCommunity #Metadata #RORID #ScholarlyInfrastructure #OpenScience

  23. The recording and slides for our community webinar, “Check your Metadata Quality with the DataCite Metadata Dashboard,” are now available. See how the new dashboard helps you spot gaps, track progress, and improve DOI metadata quality. Watch, learn, and improve your metadata: youtu.be/wstEsFZ1Esk

    @kelly
    #DataCite #Metadata #MetadataQuality #PersistentIdentifiers #PIDs #DOI #ResearchData #OpenScience #FAIRData #ScholarlyInfrastructure #OpenInfrastructure #OpenResearch

  24. The recording and slides for our community webinar, “Check your Metadata Quality with the DataCite Metadata Dashboard,” are now available. See how the new dashboard helps you spot gaps, track progress, and improve DOI metadata quality. Watch, learn, and improve your metadata: youtu.be/wstEsFZ1Esk

    @kelly
    #DataCite #Metadata #MetadataQuality #PersistentIdentifiers #PIDs #DOI #ResearchData #OpenScience #FAIRData #ScholarlyInfrastructure #OpenInfrastructure #OpenResearch

  25. Naseej has joined the DataCite Registered Service Provider Program, the first provider from the Middle East. Through Medad, Naseej supports DOI registration workflows that help institutions improve metadata quality, interoperability & discoverability. Learn more on our blog: doi.org/10.5438/cp4k-mp67

    #DataCite #Naseej #DOI #Metadata #ResearchInfrastructure #OpenScience #ScholarlyCommunication #PersistentIdentifiers #ResearchData #Interoperability #Discoverability #OpenResearch #PID

  26. Naseej has joined the DataCite Registered Service Provider Program, the first provider from the Middle East. Through Medad, Naseej supports DOI registration workflows that help institutions improve metadata quality, interoperability & discoverability. Learn more on our blog: doi.org/10.5438/cp4k-mp67

    #DataCite #Naseej #DOI #Metadata #ResearchInfrastructure #OpenScience #ScholarlyCommunication #PersistentIdentifiers #ResearchData #Interoperability #Discoverability #OpenResearch #PID

  27. Die Ankündigung des neuen Gebührenmodells von #DataCite hinterlässt bei mir viele Fragezeichen. „Solidarisch” und „global ausgeglichen” sind schöne Floskeln. Letztendlich frage ich mich, für welche Leistung ich was bezahle und was ich als unterfinanzierte Bildungseinrichtung mit einem seit Jahrzehnten stagnierenden Sachmitteletat von den wirtschaftlichen Indikatoren der EU oder Deutschlands haben soll. 🙄

  28. Die Ankündigung des neuen Gebührenmodells von #DataCite hinterlässt bei mir viele Fragezeichen. „Solidarisch” und „global ausgeglichen” sind schöne Floskeln. Letztendlich frage ich mich, für welche Leistung ich was bezahle und was ich als unterfinanzierte Bildungseinrichtung mit einem seit Jahrzehnten stagnierenden Sachmitteletat von den wirtschaftlichen Indikatoren der EU oder Deutschlands haben soll. 🙄

  29. DataCite’s open infrastructure powers discoverability – is your metadata helping you make the most of it?
    Now you can use the DataCite Metadata Dashboard to visualize and monitor your metadata in real time to identify key gaps and areas for improvement.
    Check. Analyze. Improve. metadata.datacite.org

    Join our upcoming webinar on 26 May to learn more about the metadata dashboards: datacite.org/event/check-your-

    #DataCite #Metadata #FAIRdata #OpenScience #PIDs #OpenResearch #OpenInfrastructure

  30. DataCite’s open infrastructure powers discoverability – is your metadata helping you make the most of it?
    Now you can use the DataCite Metadata Dashboard to visualize and monitor your metadata in real time to identify key gaps and areas for improvement.
    Check. Analyze. Improve. metadata.datacite.org

    Join our upcoming webinar on 26 May to learn more about the metadata dashboards: datacite.org/event/check-your-

    #DataCite #Metadata #FAIRdata #OpenScience #PIDs #OpenResearch #OpenInfrastructure

  31. What does it mean to be a DataCite member? Why should you consider joining? We answered these questions & more in our new Membership Essentials webinar series.
    ICYMI, watch the recording to learn about DataCite membership pathways, services, governance, fees & how to get started
    youtu.be/206BZd-5fA4
    #DataCite
    #PersistentIdentifiers
    #PIDs
    #DOI
    #OpenInfrastructure
    #OpenScience
    #ResearchData
    #ScholarlyCommunication
    #ResearchInfrastructure
    #Metadata
    #CommunityGovernance
    #Membership
    #PIDCommunity

  32. What does it mean to be a DataCite member? Why should you consider joining? We answered these questions & more in our new Membership Essentials webinar series.
    ICYMI, watch the recording to learn about DataCite membership pathways, services, governance, fees & how to get started
    youtu.be/206BZd-5fA4
    #DataCite
    #PersistentIdentifiers
    #PIDs
    #DOI
    #OpenInfrastructure
    #OpenScience
    #ResearchData
    #ScholarlyCommunication
    #ResearchInfrastructure
    #Metadata
    #CommunityGovernance
    #Membership
    #PIDCommunity

  33. Since 2024, DataCite's Global Access Fund has supported 20 projects expanding equitable access to DataCite infrastructure. See how training, outreach, and infrastructure development in regions where PID adoption is still emerging are helping to build a more open, global community: doi.org/10.5438/29r5-rk13

    @Mohamadmostafa
    #DataCite
    #GlobalAccessFund
    #PersistentIdentifiers
    #PIDs
    #OpenInfrastructure
    #OpenScience
    #EquitableAccess
    #PIDAdoption
    #ScholarlyCommunication
    #ResearchData
    #FAIRData

  34. Since 2024, DataCite's Global Access Fund has supported 20 projects expanding equitable access to DataCite infrastructure. See how training, outreach, and infrastructure development in regions where PID adoption is still emerging are helping to build a more open, global community: doi.org/10.5438/29r5-rk13

    @Mohamadmostafa
    #DataCite
    #GlobalAccessFund
    #PersistentIdentifiers
    #PIDs
    #OpenInfrastructure
    #OpenScience
    #EquitableAccess
    #PIDAdoption
    #ScholarlyCommunication
    #ResearchData
    #FAIRData

  35. DataCite welcomes 4 newly elected Board members:
    Bessem Aamira, Véronique Stoll, José Benito González López, and Merilen Ivask-Oprelianska.
    We also thank outgoing Board members for their years of service to DataCite’s mission & community.
    Learn more about them on our blog: doi.org/10.5438/57p9-jm78

    #DataCite #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #ScholarlyCommunication #PersistentIdentifiers #PIDs #DOI #CommunityGovernance #ResearchCommunity #BoardElections

  36. DataCite welcomes 4 newly elected Board members:
    Bessem Aamira, Véronique Stoll, José Benito González López, and Merilen Ivask-Oprelianska.
    We also thank outgoing Board members for their years of service to DataCite’s mission & community.
    Learn more about them on our blog: doi.org/10.5438/57p9-jm78

    #DataCite #OpenScience #OpenResearch #ResearchInfrastructure #OpenInfrastructure #ScholarlyCommunication #PersistentIdentifiers #PIDs #DOI #CommunityGovernance #ResearchCommunity #BoardElections

  37. We’re excited to be rolling out a new membership model focused on global equity and collective funding of shared open infrastructure. In case you missed the announcement: Read our blog to learn what's changing and why it matters: doi.org/10.5438/gc07-ah64

    #DataCite #OpenInfrastructure #OpenScience #GlobalEquity #ResearchInfrastructure #PersistentIdentifiers

  38. We’re excited to be rolling out a new membership model focused on global equity and collective funding of shared open infrastructure. In case you missed the announcement: Read our blog to learn what's changing and why it matters: doi.org/10.5438/gc07-ah64

    #DataCite #OpenInfrastructure #OpenScience #GlobalEquity #ResearchInfrastructure #PersistentIdentifiers

  39. Der letzte Vortrag vor der Pause:
    📚 Dorothea Strecker (HU Berlin) – Disziplinspezifische & generische Metadatenschemata
    Analyse der Metadatenlieferung an DataCite – welche Felder fehlen, welche funktionieren?

    #kimws26 #DataCite #Metadata #ResearchData

    BBB Raum: meet.academiccloud.de/gl/rooms

  40. Der letzte Vortrag vor der Pause:
    📚 Dorothea Strecker (HU Berlin) – Disziplinspezifische & generische Metadatenschemata
    Analyse der Metadatenlieferung an DataCite – welche Felder fehlen, welche funktionieren?

    #kimws26 #DataCite #Metadata #ResearchData

    BBB Raum: meet.academiccloud.de/gl/rooms

  41. Der erste Vortrag startet!
    🗂️ Karl‑U. Krägelin (Uni Münster) – InvenioRDM an der ULB Münster
    Dark‑Archive 2025 → öffentliches Forschungs‑Daten‑Repo 2026 → geplante Publikations‑Umstellung 2026
    Learnings zu Personal, Zeitrahmen & Erweiterungs‑Modell.

    #kimws26 #InvenioRDM #OpenSource #DataCite

    Programm: wiki.dnb.de/spaces/DINIAGKIM/p

  42. Now available: the recording and slides from our community webinar on configuring Dataverse to register DataCite DOIs. Explore DOI registration in Dataverse, tips for improving discoverability with metadata, and other practical guidance from the Dataverse Project & DataCite: youtube.com/watch?v=YuNgI7crG5M

    #Dataverse #DataCite #DOI #PersistentIdentifiers #PID #Metadata #ResearchData #OpenScience #ScholComm #DataManagement

  43. Now available: the recording and slides from our community webinar on configuring Dataverse to register DataCite DOIs. Explore DOI registration in Dataverse, tips for improving discoverability with metadata, and other practical guidance from the Dataverse Project & DataCite: youtube.com/watch?v=YuNgI7crG5M

    #Dataverse #DataCite #DOI #PersistentIdentifiers #PID #Metadata #ResearchData #OpenScience #ScholComm #DataManagement

  44. #DataCite Schema 4.7 is available ⤵️

    Supporting DOIs for Presentations and Posters
    As suggested by community members, we’ve added new types for Presentations and Posters to the resourceTypeGeneral controlled vocabulary. These additions will make it possible to consistently distinguish these important output types that are integral parts of the research life cycle, helping harvesters to pick up presentations and posters and boosting discoverability and impact.

    datacite.org/blog/get-started-

  45. #DataCite Schema 4.7 is available ⤵️

    Supporting DOIs for Presentations and Posters
    As suggested by community members, we’ve added new types for Presentations and Posters to the resourceTypeGeneral controlled vocabulary. These additions will make it possible to consistently distinguish these important output types that are integral parts of the research life cycle, helping harvesters to pick up presentations and posters and boosting discoverability and impact.

    datacite.org/blog/get-started-

  46. Stop manually curating your CV. ORCID + DataCite can auto-update your record, crediting datasets, software, images, and more—building a PID graph that actually reflects your work.
    #ORCID #DataCite #OpenScience

    datacite.org/blog/orcid-and-da

  47. Stop manually curating your CV. ORCID + DataCite can auto-update your record, crediting datasets, software, images, and more—building a PID graph that actually reflects your work.
    #ORCID #DataCite #OpenScience

    datacite.org/blog/orcid-and-da

  48. Les identifiants persistants dans le schéma de métadonnées Datacite : recommandations du
    consortium français

    hal.science/hal-05533028v2

    #datacite
    #pids