{"as_of":"2026-08-12T11:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1080f67205394b5b5b352ee5767a0f736aa3c0c6d3765102f50eecf0d600d6ad","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":"2026-08-12T06:34:41.77262+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":"2026-08-10T20:12:44.772797Z","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":"2026-07-02T01:26:24.313406Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1806.09858","last_updated":"2018-09-02T14:14:00Z","snapshot_observed_at":"2026-08-10T15:06:31.476482Z","submitted_at":"2018-06-26T09:09:54Z","title":"Horizon thermodynamics in $f(R)$ theory","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1806.09858","snapshot_observed_at":"2026-08-10T20:12:44.772797Z","title":"Zheng and R.-J","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2501.09373","last_updated":"2025-01-16T08:37:02Z","snapshot_observed_at":"2026-08-11T07:33:59.906561Z","submitted_at":"2025-01-16T08:37:02Z","title":"Maxwell-$f(Q)$ theory","version":1},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-08-10T20:12:44.772797Z"},"links":{"cited_paper":"/paper/1806.09858","citing_paper":"/paper/2501.09373"},"observation_digest":"sha256:85629990e1d0003a759f8dc4f1c8dd65b277854bd31c3854c59a3815b09db78b","observation_id":"6d9b7a93-c3c3-4ba4-88a8-4418743e8a5f","resolution":{"observed_at":"2026-08-10T20:12:44.772797Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1806.09858","last_updated":"2018-09-02T14:14:00Z","snapshot_observed_at":"2026-08-10T15:06:31.476482Z","submitted_at":"2018-06-26T09:09:54Z","title":"Horizon thermodynamics in $f(R)$ theory","version":2},"cited_work":{"arxiv_id":"1806.09858","doi":null,"metadata_source":"pith","pith_arxiv_id":"1806.09858","snapshot_observed_at":"2026-07-02T01:26:24.313406Z","title":"Horizon thermodynamics in $f(R)$ theory","venue":"gr-qc","work_id":"eab8c8e2-c027-44cc-8e31-c1d299cf65e6","year":2018},"citing_paper":{"arxiv_id":"2506.10046","last_updated":"2026-04-23T06:36:54Z","snapshot_observed_at":"2026-08-07T03:47:57.861294Z","submitted_at":"2025-06-11T08:00:24Z","title":"3-dimensional charged black holes in $f({Q})$ gravity","version":3},"reference_index":100,"source":"pdf_text","source_observed_at":"2026-05-19T10:01:53.439045Z"},"links":{"cited_paper":"/paper/1806.09858","citing_paper":"/paper/2506.10046"},"observation_digest":"sha256:137996655052a8db503e04eb1c28375fd92c095ed44f8ec07786cf2f2aa94668","observation_id":"51341511-c03a-457a-a6c1-a634693585ea","resolution":{"observed_at":"2026-05-19T10:02:14.368323Z","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"}},{"citation":{"cited_paper":{"arxiv_id":"1806.09858","last_updated":"2018-09-02T14:14:00Z","snapshot_observed_at":"2026-08-10T15:06:31.476482Z","submitted_at":"2018-06-26T09:09:54Z","title":"Horizon thermodynamics in $f(R)$ theory","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1806.09858","snapshot_observed_at":"2026-08-05T12:00:47.741301Z","title":"Zheng and R.-J","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2509.02643","last_updated":"2025-09-02T09:50:29Z","snapshot_observed_at":"2026-08-12T06:48:51.157058Z","submitted_at":"2025-09-02T09:50:29Z","title":"An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field","version":1},"reference_index":118,"source":"pdf_text","source_observed_at":"2026-08-05T12:00:47.741301Z"},"links":{"cited_paper":"/paper/1806.09858","citing_paper":"/paper/2509.02643"},"observation_digest":"sha256:aaea65a4c7213a544d1e524b0c1dd3f7ce5c981c98df5af99703b0faa5ed277d","observation_id":"54ac7a94-08f1-4cc7-af37-9c07d3a01a2f","resolution":{"observed_at":"2026-08-05T12:00:47.741301Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1806.09858","last_updated":"2018-09-02T14:14:00Z","snapshot_observed_at":"2026-08-10T15:06:31.476482Z","submitted_at":"2018-06-26T09:09:54Z","title":"Horizon thermodynamics in $f(R)$ theory","version":2},"cited_work":{"arxiv_id":"1806.09858","doi":null,"metadata_source":"pith","pith_arxiv_id":"1806.09858","snapshot_observed_at":"2026-07-02T01:26:24.313406Z","title":"Horizon thermodynamics in $f(R)$ theory","venue":"gr-qc","work_id":"eab8c8e2-c027-44cc-8e31-c1d299cf65e6","year":2018},"citing_paper":{"arxiv_id":"2606.02660","last_updated":"2026-06-01T07:16:50Z","snapshot_observed_at":"2026-08-08T07:36:37.861712Z","submitted_at":"2026-06-01T07:16:50Z","title":"Late-Time Cosmology and Structure Formation in Quadratic $f(Q)$ Gravity","version":1},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-06-28T12:04:26.176993Z"},"links":{"cited_paper":"/paper/1806.09858","citing_paper":"/paper/2606.02660"},"observation_digest":"sha256:cf87aa06c4d7f5fe37a517139a2f0b4260d24beaa1cbcd2bb9e94be4a758bd1f","observation_id":"0dc91218-be13-4bb6-8a4b-4aac6cacde6f","resolution":{"observed_at":"2026-07-02T01:26:24.314651Z","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/1806.09858/citation-record","integrity":"/paper/1806.09858/integrity","json":"/paper/1806.09858/citation-record.json","paper":"/paper/1806.09858"},"outbound":[],"paper":{"arxiv_id":"1806.09858","last_updated":"2018-09-02T14:14:00Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-10T15:06:31.476482Z","submitted_at":"2018-06-26T09:09:54Z","title":"Horizon thermodynamics in $f(R)$ theory"},"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 4 inbound Pith citation observations for arXiv:1806.09858."}