Someone looking for a paper may have only its title, an author name, or a reference copied from another source. An archive entry becomes more useful when it provides enough verified detail to distinguish that paper from similarly titled work and point toward its published record. The aim is not to decorate a page with metadata; it is to make the work findable.
Start with the citation
For a published article, record the authors, article title, journal, and publication date, along with volume, issue, or page details when they are available. Add the DOI if one has been assigned, and check that the publisher link resolves to the intended article. If a detail cannot be verified, leave it out rather than filling the gap with a guess.
Separate discovery from description
The abstract helps a reader decide whether a paper is relevant; keywords offer another route into the archive. Neither should be asked to stand in for the citation itself. Keeping these elements in distinct fields makes the entry easier to scan and helps readers move from a subject search to the publication record.
Keep the archive usable
Use the same order and labels for citation details across published entries, then sort the archive chronologically so readers can follow the record over time. Original essays and working papers can have their own content labels without borrowing journal metadata they do not have. A consistent structure makes each new entry easier to add—and makes the whole archive easier to search.