Documentation

Crossref XML plugin for OJS

Registering your DOI records using the OJS platform

You can register your DOI records with us using the OJS (Open Journal Systems) platform. We highly recommend including your references in the metadata you send to us, too - you can do this by capturing references in OJS as part of the article’s metadata and enabling the Crossref Reference Linking plugin. We now have dedicated pages within our documentation to guide you through configuring the latest OJS version:


Additional OJS plugins for Crossref

There are also other important plugins that can be enabled in OJS to enrich your metadata records:

  1. Cited-by (OJS Scopus/Crossref plugin) - as of OJS 3.2, this third-party plugin allows journals to display citations and citation counts (using article DOIs) from Scopus and/or Crossref.
  2. Funding Metadata plugin - as of OJS 3.1.2, it is possible to enable a funder registry plugin for submitting funding information to Crossref. The plugin will use the Open Funder Registry to check against existing funding agencies. The plugin will include funding information in your Crossref DOI deposits.
  3. Similarity Check plugin - if you are using OJS 3.1.2 or above, you are able to use the Similarity Check plugin. This will enable you to automatically send manuscripts to your iThenticate account to check their similarity to already published content. You will need to be subscribed to Crossref’s Similarity Check service for this to work.
  4. ROR plugin - the ROR Plugin for OJS enables authors to add the ROR ID for the organization they are affiliated with.

Getting help with OJS plugins

The team at Crossref didn’t create these plugins - they were either created by the team at PKP, or by third-party developers. Because of this, we aren’t able to give in-depth help or troubleshooting on problems with these plugins.

If you need more help, you can learn more from PKP’s Crossref OJS Manual and PKP’s Open Journals System 3.3 How to guides on DOI & Crossref Plugins plus there’s a very active PKP Community Forum that has more information on how to modify your OJS instance to submit metadata and register DOIs with Crossref.

Alternatively, you can contact the support team at PKP.

Page maintainer: Isaac Farley
Last updated: 2025-August-27