Stage 1

Scientific dimension

Last harvest successNovember 5, 2026window Oct 22 – Nov 515 fields

Coverage by publication day

last 28 days

Oct 9peak 13,151 · Oct 15Nov 5

280,332 works dated in this range. Filled columns fall inside the last harvested window; unfilled days have not been collected yet. Source: OpenAlex ingestion, by publication date.

Where the corpus sits

15 fields

Engineering120,69420.3%
Computer Science117,79719.8%
Physics and Astronomy62,94710.6%
Agricultural and Biological Sciences53,0448.9%
Environmental Science52,5328.8%
Biochemistry, Genetics and Molecular Biology48,0488.1%
9 further fields139,93123.5%

Validation

Multi-attribution66.1%

393,282 of 594,993 · works carrying a secondary topic outside their primary field

Dating mismatch0.7%

91 of 13,751 · DOIs matched at Crossref · 8,530 not found

Corpus

Topics: 4,482
Institutions: 39,294
Authorships: 2,468,475
Open access: 473,018
Dated ahead: 1,135

Dashboard

Scientific dimension

Loading scientific data…

Dashboard

Stage 1