Crossref membership

The university is Crossref member 29262 "University of Antwerp", holding DOI prefixes 10.52034 and 10.63028 with 565 registered DOIs (37 current, 528 backfile) as of the 2026 status check returned by https://api.crossref.org/members?query=antwerp. This is a registry membership — a fact about the institution — and Crossref's own API is never saved as the institution's contract. The corresponding DataCite check is negative: both api.datacite.org/providers and /clients return zero results for Antwerp.

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API entry from apis.yml

apis.yml Raw ↑
aid: university-of-antwerp:crossref
name: Crossref membership
description: 'The university is Crossref member 29262 "University of Antwerp", holding DOI prefixes 10.52034
  and 10.63028 with 565 registered DOIs (37 current, 528 backfile) as of the 2026 status check returned
  by https://api.crossref.org/members?query=antwerp. This is a registry membership — a fact about the
  institution — and Crossref''s own API is never saved as the institution''s contract. The corresponding
  DataCite check is negative: both api.datacite.org/providers and /clients return zero results for Antwerp.'
humanURL: https://api.crossref.org/members/29262
tags:
- DOI
- Crossref
- Scholarly Infrastructure
- Registry
properties:
- type: Conformance
  url: conformance/university-of-antwerp-conformance.yml
x-operator: registry
x-operator-basis: api.crossref.org is an identifier registry the institution is registered IN, shared
  by every Crossref member. Membership recorded; registry contract not saved.