StatsYou can also fetch these numbers as JSON.
Latest changelog index is 5457505 (2021-09-23).
|Fulltext on web||30,883,380|
|"Gold" Open Access||21,026,478|
|In a Keepers/KBART archive||74,580,352|
|On web, not in Keepers||14,492,833|
"Papers" are journal articles and conference proceedings, a subset of Releases