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Group Session November 20, 2025

Trustworthy PIDs: A Decade On — Join the Debate!

Plenary: RDA 26th Plenary Meeting (VP26)

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Meeting objectives

Collaborative session notes:

Open session notes

What are the desirable characteristics of trustworthy PIDs and PID Systems? It’s a question that has been asked very often and there have been many answers over the years.    

In 2016, a group of data experts in RDA met in 2016 to develop assertions about the nature, the creation and the usage of Persistent Identifiers (PIDs). One of their outputs was list of attributes for PID systems (https://doi.org/10.5281/zenodo.1116189)

10 years later, the NISO U.S. National PID Strategy Working Group (https://niso.org/standards-committees/uspids) is deep in discussion on this same topic aiming to develop an information standard that codifies the normative requirements for PIDs and PID Systems.

This session will take a deep dive into these discussions and examine how global perspectives on PIDs have changed over the last ten years.

This will be an interactive session inviting discussions on attributes such as uniqueness, resolution, metadata, interoperability, governance, sustainability, transparency, accessibility, provenance, security & integrity, community alignment and trustworthiness   

Meeting presenters

John Chodacki, Jonathan Clark, Rachel Kotarski, Carly Robinson

Meeting agenda

  • Introduction to PID IG for newcomers (Jonathan Clark)
  • Introduction to NISO U.S. National PID Strategy Working Group (John Chodacki or Rachel Kotarski)
  • Facilitated discussion on PID attributes (John Chodacki, Jonathan Clark, Rachel Kotarski, Carly Robinson)
  • Wrap-up and closing thoughts (Jonathan Clark)

Target audience

The target audience covers a wide cross-section of the RDA community. Indeed, anyone who is engaged in producing, storing, management and preservation of data should care about PIDs. In practice, this meeting will appeal most to organisations that provide PID services to the international research community and organisations that implement or otherwise use PIDs

Group Activities and Scope

The PID IG is the cross-pollination place for PID initiatives within and beyond RDA.

The pervasive use of persistent identifiers is seen as a foundational element in anchoring and referencing research data in an interoperable way. The purpose of the Persistent Identifier Interest Group is to synchronise identifier-related efforts, address important and emerging PID-related topics and coordinate activities, including appropriate RDA Working Groups, to support practical solutions for PID-related issues from the engaged communities.

The PID IG fosters working groups to address specific topics, and in particular to address and define emerging PID use cases in the domain of data, and how the research community would benefit from a portfolio of global open identifiers for persons, data objects, organizations, grants, etc. Where applicable the PID-IG collaborates with existing RDA working groups, or it establishes new working groups based on priority areas as identified at RDA plenaries.

Short Group Status

The PID IG is well established as the place to come at RDA to learn about PID initiatives within and beyond RDA. Meetings are always very well attended.

Applicable Pathways

FAIR, CARE, TRUST - Evaluation and Policy
FAIR, CARE, TRUST - Adoption, Implementation, and Deployment
Data Infrastructures and Environments - Generalist

What potential collaborations or synergies do you see between your Group/Birds of a Feather session topic and other RDA Groups or external organisations?

Please indicate at least (3) three breakout slots that would suit your meeting.

Breakout 1. Monday, 16 March, 13:30-15:00 UTC
Breakout 4. Tuesday, 17 March, 13:30-15:00 UTC
Breakout 7. Wednesday, 18 March, 13:30-15:00 UTC