Getting the JATS Files
Anonymous FTP
All of the schema files associated with the JATS are available by anonymous FTP: https://public.nlm.nih.gov/projects/jats/.
The FTP site has one folder for each Tag Set (Journal Archiving and Interchange, Journal Publishing, Article Authoring) which contains subfolders corresponding to each Tag Set version release.
Folder name Tag Set Color archiving Journal Archiving & Interchange Green articleauthoring Article Authoring Orange publishing Journal Publishing Blue
URI
Each schema is also available at a stable URI. The URIs are structured following the pattern:
https://jats.nlm.nih.gov/[TagSet]/[Version]/[FileName]
For example, the main module of the Archiving DTD, version 1.0 is available at https://jats.nlm.nih.gov/archiving/1.0/JATS-archivearticle1.dtd.
The URIs are also available on the version's schema page.