{"as_of":"2026-08-07T19:10:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:35809570930428165f5db404919ddbd529cbfccb30433b400f4beadee0c3f881","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T14:46:49.672622Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-02T00:36:24.776529Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1909.01656","last_updated":"2021-08-09T16:10:19Z","snapshot_observed_at":"2026-08-07T10:40:30.393261Z","submitted_at":"2019-09-04T09:41:47Z","title":"HandyG -- rapid numerical evaluation of generalised polylogarithms in Fortran","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1909.01656","snapshot_observed_at":"2026-08-06T14:46:49.672622Z","title":"Naterop, A","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2507.17815","last_updated":"2025-07-23T18:00:02Z","snapshot_observed_at":"2026-08-06T16:44:27.568490Z","submitted_at":"2025-07-23T18:00:02Z","title":"Analytic Regression of Feynman Integrals from High-Precision Numerical Sampling","version":1},"reference_index":128,"source":"pdf_text","source_observed_at":"2026-08-06T14:46:49.672622Z"},"links":{"cited_paper":"/paper/1909.01656","citing_paper":"/paper/2507.17815"},"observation_digest":"sha256:492938e15db9d82819a3f1af8729bea79a6dee20b869861126176e991796515e","observation_id":"5feb3aef-0c38-4d1b-80c9-2cf505c03a4a","resolution":{"observed_at":"2026-08-06T14:46:49.672622Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1909.01656","last_updated":"2021-08-09T16:10:19Z","snapshot_observed_at":"2026-08-07T10:40:30.393261Z","submitted_at":"2019-09-04T09:41:47Z","title":"HandyG -- rapid numerical evaluation of generalised polylogarithms in Fortran","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1909.01656","snapshot_observed_at":"2026-08-05T17:42:27.208802Z","title":"Naterop, A","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2508.15952","last_updated":"2025-08-21T20:45:20Z","snapshot_observed_at":"2026-08-05T17:42:24.748149Z","submitted_at":"2025-08-21T20:45:20Z","title":"Angular phase-space integrals with four denominators through Mellin--Barnes","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-05T17:42:27.208802Z"},"links":{"cited_paper":"/paper/1909.01656","citing_paper":"/paper/2508.15952"},"observation_digest":"sha256:5c81f7315d1857bf77c8826f8d406272e9059ab27a2e6e9e97bc7e657348635e","observation_id":"547e0628-13c7-47e9-bdf9-67250c360fe2","resolution":{"observed_at":"2026-08-05T17:42:27.208802Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1909.01656","last_updated":"2021-08-09T16:10:19Z","snapshot_observed_at":"2026-08-07T10:40:30.393261Z","submitted_at":"2019-09-04T09:41:47Z","title":"HandyG -- rapid numerical evaluation of generalised polylogarithms in Fortran","version":3},"cited_work":{"arxiv_id":"1909.01656","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1909.01656","snapshot_observed_at":"2026-07-02T00:36:24.776529Z","title":"Naterop, A","venue":null,"work_id":"f1631c3e-0de7-4e8f-b5e4-0c8753384387","year":2020},"citing_paper":{"arxiv_id":"2605.31553","last_updated":"2026-05-29T17:17:43Z","snapshot_observed_at":"2026-08-02T13:27:22.613850Z","submitted_at":"2026-05-29T17:17:43Z","title":"Numerical analytical continuation of multivariate hypergeometric functions","version":1},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-06-28T19:55:01.049240Z"},"links":{"cited_paper":"/paper/1909.01656","citing_paper":"/paper/2605.31553"},"observation_digest":"sha256:f748abf4a1f6002199c7dd6ec1e2e40d528baa42c848e6dc4438b09948963524","observation_id":"5265e790-26c2-42ad-ac0b-f6c1dac982d9","resolution":{"observed_at":"2026-06-28T20:12:38.133787Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1909.01656","last_updated":"2021-08-09T16:10:19Z","snapshot_observed_at":"2026-08-07T10:40:30.393261Z","submitted_at":"2019-09-04T09:41:47Z","title":"HandyG -- rapid numerical evaluation of generalised polylogarithms in Fortran","version":3},"cited_work":{"arxiv_id":"1909.01656","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1909.01656","snapshot_observed_at":"2026-07-02T00:36:24.776529Z","title":"Naterop, A","venue":null,"work_id":"f1631c3e-0de7-4e8f-b5e4-0c8753384387","year":2020},"citing_paper":{"arxiv_id":"2606.02744","last_updated":"2026-06-01T18:08:40Z","snapshot_observed_at":"2026-07-06T23:43:07.940839Z","submitted_at":"2026-06-01T18:08:40Z","title":"IterInt: Evaluating iterated integrals via differential equations","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-06-28T13:19:46.588065Z"},"links":{"cited_paper":"/paper/1909.01656","citing_paper":"/paper/2606.02744"},"observation_digest":"sha256:7c127f2803de60f3691823d9dc45befe14891ab79b4a07f6e1e2f5fd1d222f32","observation_id":"bcef350c-1f9b-4f97-8546-ed70625249fb","resolution":{"observed_at":"2026-07-02T00:36:24.778093Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1909.01656/citation-record","integrity":"/paper/1909.01656/integrity","json":"/paper/1909.01656/citation-record.json","paper":"/paper/1909.01656"},"outbound":[],"paper":{"arxiv_id":"1909.01656","last_updated":"2021-08-09T16:10:19Z","latest_version":3,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-07T10:40:30.393261Z","submitted_at":"2019-09-04T09:41:47Z","title":"HandyG -- rapid numerical evaluation of generalised polylogarithms in Fortran"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:1909.01656."}