{"as_of":"2026-08-04T06:23:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:86e65bd22183e3a73ce166f19205b96ee15141a1e7ba1d75f4fabf612a93072b","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":"2026-08-03T06:30:56.289259+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":"2026-08-03T05:14:39.894921Z","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":"2306.14064","last_updated":"2023-06-24T21:50:53Z","snapshot_observed_at":"2026-07-06T15:46:21.260261Z","submitted_at":"2023-06-24T21:50:53Z","title":"Modeling Graphs Beyond Hyperbolic: Graph Neural Networks in Symmetric Positive Definite Matrices","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2306.14064","snapshot_observed_at":"2026-08-03T05:14:39.894921Z","title":"Ramachandran, G","venue":null,"work_id":null,"year":1963},"citing_paper":{"arxiv_id":"2602.03082","last_updated":"2026-07-01T15:13:00Z","snapshot_observed_at":"2026-08-03T05:14:37.684354Z","submitted_at":"2026-02-03T04:09:39Z","title":"Geometry-Preserving Neural Architectures on Manifolds with Boundary","version":2},"reference_index":2024,"source":"pdf_text","source_observed_at":"2026-08-03T05:14:39.894921Z"},"links":{"cited_paper":"/paper/2306.14064","citing_paper":"/paper/2602.03082"},"observation_digest":"sha256:465e80d5d0591f77ef3d562bdbd536d4574e63922bde4ea1cd3054184bdf958e","observation_id":"8b06c8d7-6b55-4755-beff-2102ff88071b","resolution":{"observed_at":"2026-08-03T05:14:39.894921Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2306.14064/citation-record","integrity":"/paper/2306.14064/integrity","json":"/paper/2306.14064/citation-record.json","paper":"/paper/2306.14064"},"outbound":[],"paper":{"arxiv_id":"2306.14064","last_updated":"2023-06-24T21:50:53Z","latest_version":1,"primary_category":"cs.LG","snapshot_observed_at":"2026-07-06T15:46:21.260261Z","submitted_at":"2023-06-24T21:50:53Z","title":"Modeling Graphs Beyond Hyperbolic: Graph Neural Networks in Symmetric Positive Definite Matrices"},"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":"2026-08-03T06:30:56.289259+00:00","source":"crossref"},{"observed_at":"2026-08-03T06:30:50.922721+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2306.14064."}