UNID
A unique article identifier, rendered as Text in accordance with the UNID specification. The formulation is the SHA256 hash of the colon-delimited concatenation of article url, title and the outlet's name.
Instances of
UNID
appear as values in the following object properties:
| Property | Description |
|---|---|
| UNID | UNID of article that included this link in its body |
| earlierVersionUNID | If revisionStatus = yes, what is the UNID of the original article? Note, there is no revision date or time; in this architecture, each revision receives its own UNID and is therefore its own distinct record; earlierVersionUNID is the connective tissue between originals and revisions |
| seriesCompanionUNID | If this article is part of a series, what are its companion articles, as identified by their UNIDs? |
| basedOnUNID | If this article is basedOn another article, what is the source article's UNID? |
| syndicationOfUNID | If this article is a syndicationOf an original article published elsewhere, what is the source article's UNID? |
| translationOfUNID | If this article is a translation of a source article, what is the source article's UNID? |
