California Institute of Technology

CaltechAUTHORS REST API and OAI-PMH

Caltech's institutional publications repository, also on self-hosted InvenioRDM. Exposes the same REST record API and an OAI-PMH 2.0 endpoint, carrying ORCID and ROR identifiers and Caltech-specific custom fields (journal:journal, caltech:groups, caltech:publication_status). Verified live 2026-08-19. Note: intermittent HTTP 522 (Cloudflare origin unreachable) was observed between successful calls — the surface is live but flapping, and Caltech publishes no status page on which to confirm that.

GitHub

Documentation

📖
Documentation
https://authors.library.caltech.edu/

API entry from apis.yml

apis.yml Raw ↑ 
aid: caltech:caltechauthors
name: CaltechAUTHORS REST API and OAI-PMH
x-operator: institution
description: 'Caltech''s institutional publications repository, also on self-hosted InvenioRDM. Exposes
  the same REST record API and an OAI-PMH 2.0 endpoint, carrying ORCID and ROR identifiers and Caltech-specific
  custom fields (journal:journal, caltech:groups, caltech:publication_status). Verified live 2026-08-19.
  Note: intermittent HTTP 522 (Cloudflare origin unreachable) was observed between successful calls —
  the surface is live but flapping, and Caltech publishes no status page on which to confirm that.'
humanURL: https://authors.library.caltech.edu/
baseURL: https://authors.library.caltech.edu/api/records
tags:
- Publications
- Repository
- InvenioRDM
- OAI-PMH
- ORCID
- Open Access
properties:
- type: Documentation
  url: https://authors.library.caltech.edu/