{"as_of":"2026-08-12T23:26:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c313c49d40edb77aae53e2dfbf167b5d20a3331fb2dac795ed332e8a28b4b949","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":"2026-08-12T06:34:41.77262+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":"2026-08-09T15:12:33.696783Z","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":"2026-08-09T15:12:33.978708Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2107.01604","last_updated":"2021-07-04T12:29:18Z","snapshot_observed_at":"2026-07-06T11:25:45.698731Z","submitted_at":"2021-07-04T12:29:18Z","title":"Deterministic and Probabilistic Error Bounds for Floating Point Summation Algorithms","version":1},"cited_work":{"arxiv_id":"2107.01604","doi":null,"metadata_source":"pith","pith_arxiv_id":"2107.01604","snapshot_observed_at":"2026-08-09T15:12:33.978708Z","title":"Deterministic and Probabilistic Error Bounds for Floating Point Summation Algorithms","venue":"math.NA","work_id":"2d992380-f340-40a6-a2d6-e457105114f3","year":2021},"citing_paper":{"arxiv_id":"2502.01496","last_updated":"2025-02-03T16:28:49Z","snapshot_observed_at":"2026-08-09T21:16:52.541364Z","submitted_at":"2025-02-03T16:28:49Z","title":"Non-conservation of linear momentum in widely used hierarchical methods in gravitational gas dynamics","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-09T15:12:33.696783Z"},"links":{"cited_paper":"/paper/2107.01604","citing_paper":"/paper/2502.01496"},"observation_digest":"sha256:bb830bc9b2f6825d5adfec562b7d5f3b4b098b38c98f30d40120610a81f15584","observation_id":"7ab56bd9-bdec-4c49-99d5-2718c45f3038","resolution":{"observed_at":"2026-08-09T15:12:33.984040Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2107.01604/citation-record","integrity":"/paper/2107.01604/integrity","json":"/paper/2107.01604/citation-record.json","paper":"/paper/2107.01604"},"outbound":[],"paper":{"arxiv_id":"2107.01604","last_updated":"2021-07-04T12:29:18Z","latest_version":1,"primary_category":"math.NA","snapshot_observed_at":"2026-07-06T11:25:45.698731Z","submitted_at":"2021-07-04T12:29:18Z","title":"Deterministic and Probabilistic Error Bounds for Floating Point Summation Algorithms"},"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":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2107.01604."}