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v2026.11,610 entries · CC-BY 4.0
New essayState of CRediT 2026

Shared vocabularies for research administration.

CASRAI is a community-stewarded standards organisation, founded in 2006, that develops open vocabularies for research administration. Its flagship outputs are the CASRAI Dictionary (1,610 terms across 24 domains) and the Contributor Roles Taxonomy (CRediT, ANSI/NISO Z39.104-2022), federated with NISO, euroCRIS, CODATA, and RDA — freely reusable under CC-BY 4.0.

Explore the Dictionary, the 14 CRediT contributor roles, our standards & releases programme, or the standards CASRAI's work interoperates with.

v2026.1 releasedCC-BY 4.0Originated ANSI/NISO Z39.104-2022 (CRediT)

Research-world adoption

Referenced across the research world

The CRediT taxonomy — now ANSI/NISO Z39.104-2022, originated by CASRAI — is referenced in guidance published by these research institutions and infrastructure organisations. The pages below link to each institution’s own guidance.

A non-exhaustive sample. See CRediT adoption worldwide for the full picture.

Dictionary entries
1,610

24 domains

Thematic domains
24

5 tracks

CRediT roles
14

NISO Z39.104

Founded
2006

Revived 2026

Open licence
CC-BY

4.0 International

Flagship standard

The Contributor Roles Taxonomy

Fourteen standardised roles for attributing contributions to scholarly research outputs. Originated 2012; CASRAI-stewarded from 2014; formalised as ANSI/NISO Z39.104-2022. Used by 50+ publishers across thousands of journals.

  • Conceptualization
  • Data curation
  • Formal analysis
  • Funding acquisition
  • Investigation
  • Methodology
  • Project administration
  • Resources
  • Software
  • Supervision
  • Validation
  • Visualization
  • Writing — original draft
  • Writing — review & editing
ConceptualizationMethodologySoftwareValidationFormal analysisInvestigationResourcesData curationWriting — original draftWriting — review & editingVisualizationSupervisionProject administrationFunding acquisitionANSI/NISO Z39.104CRediT14 roles

Featured this release

Selected dictionary entries

A taste of what's inside v2026.1 — pull any entry to see its definition, picklists, related terms, and citation form.

Browse all 1,610 entries →
Dictionary termProposed

Sale-Leaseback (Equipment)

An equipment sale-leaseback is a two-part transaction, executed together, in which an institution that already owns a piece of equipment (1) sells it to a buyer-lessor at fair market value and (2) immediately leases the same equipment back for continued operational use. It qualifies as a distinct instance of this concept only when both legs occur as part of the same arrangement and the seller retains uninterrupted physical use of the asset; a disposal followed by acquiring different, replacement equipment is not a sale-leaseback, and a loan collateralized by owned equipment (with no transfer of title) is not a sale-leaseback either.

Compliance and regulatory· Compliance
Dictionary termProposed

Ancillary Materials in Cell Therapy Manufacturing

A raw material used during the manufacture of a cell, gene, or tissue-engineered product that contacts the cells or construct during processing but is not intended to remain in the final product administered to the patient (e.g., growth factors, cytokines, enzymes, selection reagents, culture media additives) -- as distinct from a 'component,' which is a raw material deliberately carried through into the finished product. Qualification rigor is risk-tiered per USP General Chapter <1043>, based on the material's existing quality pedigree (cGMP manufacturing history, prior regulatory approval) versus weaker documentation such as research-use-only labeling.

clinical-research· Contribution
Dictionary termProposed

Temperature Monitoring Alarm

A temperature monitoring alarm is the notification component of a temperature monitoring system: the function that detects a monitored storage condition moving outside its defined safe range and actively alerts a responsible person, rather than simply recording the excursion for later review. A monitoring setup only has a functioning alarm -- as distinct from a data logger that merely stores readings -- when three things are true together: (1) a defined threshold (high, low, or both, and often a duration threshold to filter brief door-opening events from real excursions) triggers the notification automatically, without a person having to check a screen or download a log; (2) the notification reaches a specific accountable person or on-call rotation through a channel independent of a single point of failure, typically an escalation sequence -- local audible/visual alarm, then app push or email, then SMS or automated phone call, then a secondary contact or central monitoring station if the first contact does not acknowledge within a defined window; and (3) the alarm's own function (power supply, connectivity, and trigger logic) is itself periodically tested and that testing is documented, since an alarm that has never been verified to actually fire is not meaningfully different from having no alarm.

Compliance and regulatory· Compliance
Dictionary termProposed

21 CFR Part 11 Temperature Monitoring

A temperature-monitoring system (freezer, refrigerator, incubator, or cold-room monitor) is accurately called "21 CFR Part 11 compliant" only when its electronic records -- and any electronic signatures applied to them -- meet 21 CFR Part 11 Subpart B/C requirements as actually configured, validated, and used at a specific site: a secure audit trail, unique attributable user accounts, documented system validation (IQ/OQ/PQ), retrievable retention, access controls, and (if used) compliant electronic signatures. It is a property of site-level configuration and validation, not a certificate a vendor sells.

Compliance and regulatory· Compliance
Dictionary termProposed

Thermal Cycler Specifications

<p>Thermal cycler specifications are the documented set of performance parameters &mdash; block format and sample capacity, ramp rate, temperature accuracy and uniformity, gradient range, lid control, and connectivity/data-logging features &mdash; that a manufacturer publishes for a PCR instrument and that a buyer uses to compare models against a specific assay's requirements. In a procurement context, a spec sheet is not a marketing document to skim; it is the primary evidence a lab manager or procurement officer can hold a vendor to, and it is what should be cross-checked against method validation records, accreditation requirements, and service contracts before an order is placed. A thermal cycler that is technically capable of amplifying DNA does not necessarily meet the documented performance a regulated or accredited lab needs for a specific application &mdash; that gap is exactly what a specifications comparison is meant to close.</p>

Life sciences and biology· Contribution
Dictionary termProposed

Scientific Data Management System (SDMS)

A scientific data management system (SDMS) is laboratory software that automatically captures, indexes, and archives electronic data files generated by lab instruments (chromatography, spectroscopy, balances, plate readers, raw instrument logs) in their original native format, and makes that archive centrally searchable, version-controlled, and audit-trail-protected. It is distinguished operationally from a shared drive or manual file store by automated unattended capture direct from the instrument, metadata extraction that makes files findable without opening each one, and a tamper-evident audit trail logging every access, export, or modification attempt. An SDMS is the raw-data archive layer beneath a LIMS (sample/workflow/results management) and an ELN (experimental narrative record), and typically integrates with one or both rather than replacing either.

Compliance and regulatory· Compliance

The PID ecosystem

Five identifiers, one research artefact

Modern research administration runs on persistent identifiers. ORCID for the researcher, ROR for the institution, RAiD (ISO 23527:2022) for the project, DOI for the output, and IGSN / PIDINST for samples and instruments.

  • ORCID Person — required by most funders + publishers
  • ROR Organisation — replacing GRID
  • RAiD Project — formal ISO standard since 2022
  • DOI Outputs — Crossref + DataCite + mEDRA
  • IGSN / PIDINST Samples and instruments — DataCite-stewarded
PERSONORCID0000-0002-…ORGANISATIONRORror.org/…PROJECTRAiDISO 23527OUTPUTDOI10.xxxx/…SAMPLE / INSTR.IGSN / PIDINSTDataCite-stewardedResearchartefact
NISOCRediT stewardeuroCRISCERIF interopCODATARDM terminologyRDAResearch dataORCIDPerson PIDCrossrefOutput DOIsDataCiteData DOIsARDCRAiD registryCASRAIEST. 2006

Built to interoperate, not duplicate

Our work, alongside other standards bodies

CASRAI does not re-derive what NISO, euroCRIS, CODATA, RDA, ORCID, Crossref, DataCite, and ARDC already steward — several trace to CASRAI assets transferred to them in 2020. We cross-walk and incubate against their standards — see our standards & releases catalogue for the full list of normative outputs, and regional hubs for adoption status by country.

See how our standards align →

Verified Contributor Directory

Claim your verified author identity

A public, ORCID-verified author profile on the domain that stewards CRediT — your roles, your journals, editorially reviewed. Sign in free with ORCID; membership is free.

Twenty years of standards

From CASRAI 1.0 to Dictionary v2026.1

The major milestones along the way — CASRAI 1.0 in 2006, CRediT becoming an ANSI/NISO standard in 2022, RAiD becoming an ISO standard, and this dictionary release.

2010201520202025CASRAI founded2006CRediT 1.02014Crossref carries CRediT2016CRediT in Schema 4.4.22018ANSI/NISO Z39.104-20222022ISO 23527 (RAiD)2022Federation framework2024Dictionary v2026.12026

How industry should implement CRediT

CRediT isn't only for journals — it's how any expert publisher should credit its authors

The taxonomy was written for scholarly articles, but the same pattern applies wherever named experts produce content: attribute a real author, declare their contributor roles, and resolve each role to its canonical CASRAI URI. Here is what that looks like done right outside academia.

Worked example · HealthcareAdoption beyond journals

LAC Health applies the CRediT taxonomy to its clinical reference content

LAC Health, a US medical-supply distributor, is a clean example of the pattern done correctly: every reference article carries a named author, that author’s declared CRediT contributor roles (Conceptualization, Writing, Validation…), and Schema.org markup whose roleName values resolve to the canonical casrai.org/credit role URIs. That is exactly what CRediT is for: a reader — and a search engine — can see who did what, and verify it against the standard.

It is the blueprint we recommend to any organisation publishing expert content. Look at how LAC structures its editorial standards and contributor attribution, then use the CRediT hub and our implementation tooling to do the same.

A common vocabulary is the difference between a federated research-information ecosystem and twelve walled gardens that almost-but-not-quite agree. The CASRAI Dictionary is what we point at when we mean the same thing.
Editorial Board · CASRAI · Preface to Dictionary v2026.1

News & perspectives

From the editorial layer

Working-group reports, federation updates, and commentary on what's changing in research-administration standards.

All posts →

Editorial

Agentic AI Benchmarks Now Measure Real-World Task Completion — Not Just Q&A Accuracy

New agentic leaderboards score AI models on whether they actually finish real tasks, recover from errors, and avoid inventing tools — not on multiple-choice accuracy. For institutions weighing AI agents for literature review, data cleaning, or grant administration, that shift changes what reliable enough to deploy means, and exposes governance gaps in policies built around chatbot use rather than autonomous systems.

Read post →

Citable · Downloadable · Federated

Built for academic use, not just casual reading

Every dictionary entry has a stable URI, Schema.org DefinedTerm markup, and JATS / JSON-LD encoding. The full dataset ships in seven open formats: JSON-LD, JSON, CSV, XLSX, OWL, RDF Turtle, BibTeX.

Organizational management

Who operates CASRAI

CASRAI is operated as a charitable program of The Health Initiative, a U.S. 501(c)(3) nonprofit organization, and is funded and governed through the organization’s charitable fund. That stewardship is what keeps the CASRAI Dictionary, the CRediT taxonomy work, and the Verified Contributor Directory running as public-good infrastructure rather than a commercial product — membership and program revenue are directed back into maintaining the standards and the directory’s editorial review.

The Health Initiative is a registered U.S. 501(c)(3) nonprofit. Its governance, financials, and charitable status are public — you can verify every detail below directly with the charity regulators.

CASRAI

One email a month · The only mailing we send

The CASRAI Bulletin

A six-minute editorial digest of what actually changed in research-administration standards — and what is about to.

  • Public-comment windows on release candidates — hard deadlines, easy to miss anywhere else.
  • The dictionary changelog: new, revised, deprecated and renamed entries, each with a permalink.
  • One perspective essay from a working-group chair, plus what NISO, euroCRIS and CODATA published.

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