By Domains.zip -

pes such as regions, points, rectangles, lines, and volumes. [V5 (DBLP + ACM citation): tar.bz2] [download from mirror site] [V6 ( Citation Network Dataset: DBLP+Citation, ACM ... - AMiner

It should originate from the AMiner Open Data portal. By Domains.zip

If you encountered this file name outside of an academic context (e.g., in a suspicious email or on a file-sharing site), be cautious. pes such as regions, points, rectangles, lines, and volumes

Identifying the most influential papers or authors within a niche field. pes such as regions

Each entry (representing a single paper) includes: id : Unique identifier for the paper. title : The name of the paper. authors : A list of authors and their IDs. year : Publication year.