StatsYou can also fetch these numbers as JSON.
Latest changelog index is 3447849 (2020-01-20).
|Fulltext on web||18,347,254|
|"Gold" Open Access||11,280,980|
|In a Keepers/KBART archive||60,477,599|
|On web, not in Keepers||8,418,945|
|References (raw, unlinked)||877,167,151|
"Papers" are journal articles and conference proceedings, a subset of Releases