{"as_of":"2026-08-16T22:19:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a8bec17c04a6cc576358765310d424ee2b0cb3341ac1a7d7e0b37e13525f892a","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":"2026-08-16T06:30:59.297886+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":"2026-08-14T15:25:47.798166Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-14T15:25:47.993063Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1904.03537","last_updated":"2019-11-05T11:16:22Z","snapshot_observed_at":"2026-08-14T16:50:35.920005Z","submitted_at":"2019-04-06T21:59:02Z","title":"Convex-Concave Backtracking for Inertial Bregman Proximal Gradient Algorithms in Non-Convex Optimization","version":2},"cited_work":{"arxiv_id":"1904.03537","doi":null,"metadata_source":"pith","pith_arxiv_id":"1904.03537","snapshot_observed_at":"2026-08-14T15:25:47.993063Z","title":"Convex-Concave Backtracking for Inertial Bregman Proximal Gradient Algorithms in Non-Convex Optimization","venue":"math.OC","work_id":"ee43408f-2df5-4828-b8e8-f17813500d1f","year":2019},"citing_paper":{"arxiv_id":"1908.01402","last_updated":"2019-10-14T11:38:39Z","snapshot_observed_at":"2026-08-16T03:34:13.458000Z","submitted_at":"2019-08-04T21:31:08Z","title":"Multi-block Bregman proximal alternating linearized minimization and its application to orthogonal nonnegative matrix factorization","version":2},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-14T15:25:47.798166Z"},"links":{"cited_paper":"/paper/1904.03537","citing_paper":"/paper/1908.01402"},"observation_digest":"sha256:d0aff1ef85c54cf9f1a7de66a7413cb4559fb830381a1a3677c5c8eee6b98ece","observation_id":"328a2b9f-bcb2-4ea7-943e-00eaa5e40fda","resolution":{"observed_at":"2026-08-14T15:25:47.998953Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1904.03537/citation-record","integrity":"/paper/1904.03537/integrity","json":"/paper/1904.03537/citation-record.json","paper":"/paper/1904.03537"},"outbound":[],"paper":{"arxiv_id":"1904.03537","last_updated":"2019-11-05T11:16:22Z","latest_version":2,"primary_category":"math.OC","snapshot_observed_at":"2026-08-14T16:50:35.920005Z","submitted_at":"2019-04-06T21:59:02Z","title":"Convex-Concave Backtracking for Inertial Bregman Proximal Gradient Algorithms in Non-Convex Optimization"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1904.03537."}