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v2026.1714 entries · CC-BY 4.0
CASRAI
Dictionary termTrack BStablev2026.2

RAiD

Research Activity Identifier, an ISO-standardised persistent identifier (ISO 23527) for a research project or activity, providing a stable handle around which related people, organisations, outputs, instruments, and funding can be linked over the activity's lifetime.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    A RAiD minted at project award for a 5-year ARC Discovery Project, with ORCID iDs of CIs added as they join, DataCite DOIs added as outputs are deposited, and a Funder ID added at award.

  • Is an instance

    A multi-institution collaboration using one RAiD as the project's stable reference in publications and progress reports.

Counter-examples

Looks similar, but isn't

  • Not an instance

    A grant award number from a funder's own database is not a RAiD.

  • Not an instance

    A DOI for the final report of a project is an output identifier, not a project-activity identifier.

Editorial commentary

RAiD was developed by the Australian Research Data Commons (ARDC) and standardised as ISO 23527:2022. It is a Handle-based identifier resolvable under https://raid.org/ and operates as a ‘container’ identifier: rather than identifying an output, it identifies the research activity itself and accumulates pointers to ORCID iDs (participants), ROR IDs (organisations), DOIs (outputs), Crossref Funder/RAiD funding identifiers, and instrument PIDs over time.

References

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Also known as

Research Activity Identifier

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="RAiD"
      vocab-term-identifier="https://casrai.org/dictionary/term/raid" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "RAiD",
  "identifier": "https://casrai.org/dictionary/term/raid",
  "description": "Research Activity Identifier, an ISO-standardised persistent identifier (ISO 23527) for a research project or activity, providing a stable handle around which related people, organisations, outputs, instruments, and funding can be linked over the activity's lifetime.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/the-persistent-identifier-ecosystem/",
  "url": "https://casrai.org/dictionary/term/raid",
  "sameAs": [
    "Research Activity Identifier"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}
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Referenced across the research world

University of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoORCID logoCrossref logoUniversity of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoORCID logoCrossref logo
  • University of Cambridge logo
  • Columbia University logo
  • University of Edinburgh logo
  • Harvard University logo
  • University of Oxford logo
  • Princeton University logo
  • Stanford School of Medicine logo
  • University College London logo
  • ORCID logo
  • Crossref logo

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