{"as_of":"2026-08-21T14:41:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f40a1b784530ba7c531b639517fcc0b2be65c5d197ba1714540ab243cfd2e02b","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-21T06:32:19.484+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-12T01:55:46.406234Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2308.00720","last_updated":"2023-08-01T11:13:54Z","snapshot_observed_at":"2026-08-16T15:11:39.851069Z","submitted_at":"2023-08-01T11:13:54Z","title":"Divergence of the ADAM algorithm with fixed-stepsize: a (very) simple example","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2308.00720","snapshot_observed_at":"2026-07-12T01:55:46.406234Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.03519","last_updated":"2026-07-03T17:45:56Z","snapshot_observed_at":"2026-08-16T06:41:40.536667Z","submitted_at":"2026-07-03T17:45:56Z","title":"On the Convergence of Adam, Revisited","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-07-12T01:55:46.406234Z"},"links":{"cited_paper":"/paper/2308.00720","citing_paper":"/paper/2607.03519"},"observation_digest":"sha256:b43ffb6f0bf17bf1992b50944b8b8154a996afaa5209ed0764a0cda8b072ad2d","observation_id":"f8368293-90ab-4def-98ed-f4aea75b946b","resolution":{"observed_at":"2026-07-12T01:55:46.406234Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2308.00720/citation-record","integrity":"/paper/2308.00720/integrity","json":"/paper/2308.00720/citation-record.json","paper":"/paper/2308.00720"},"outbound":[],"paper":{"arxiv_id":"2308.00720","last_updated":"2023-08-01T11:13:54Z","latest_version":1,"primary_category":"cs.LG","snapshot_observed_at":"2026-08-16T15:11:39.851069Z","submitted_at":"2023-08-01T11:13:54Z","title":"Divergence of the ADAM algorithm with fixed-stepsize: a (very) simple example"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2308.00720."}