Metadata Policy

  1. Submitting works to the University of Texas Digital Repository requires a minimum set of submitter-supplied descriptive information (or metadata). This metadata will be indexed and used in both the search and browse functions of the UT Digital Repository. In addition, the metadata will be made available for external search engines, such as Google and OAIster.    

Required Metadata

Metadata field



A name given to the work.


The name of the person(s), institution, group, or agent primarily responsible for making the work.


A single date indicating when the work was completed or published.


The name of creator's or submitter's academic department or affiliation.


The topic(s) of the work. At least one subject/keyword is required.


The nature of the work being submitted.

  1.  Additional metadata fields are also available, increasing the discoverability of a work. These may or may not be applicable to submitted works and are not required. See the section on Established Collections in the Collections Policy for collection-specific metadata. 

Optional Metadata

Metadata field

Recommendation for Use

Abstract or Summary

Highly recommended for all works


Highly recommended for previously published or disseminated works


Highly recommended for works based on work sponsored or supported by an external agency or organization.

Primary Language of Work

Highly recommended for all textual works

Additional Contributors

Recommended for all works with additional contributors like editors or advisors

Series and Report Number

Recommended for works in a series (e.g. a working paper series)

Additional identifiers

Recommended for works with an identifier like an ISBN, ISSN, or DOI for the publisher's version of the work


Recommended for works with supplementary material

Copyright Owner

Recommended for all works

  1.  Additionally, some metadata will be automatically generated by the software used by UT Digital Repository at the point of submission including, size of work, format of work, date and time of deposit, and a persistent URL to the work.