{"as_of":"2026-08-10T07:24:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ec3d6efa13618cdd94d2046baa5617fc18931fc65c3e71e1acc6e0c34913a3cb","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-31T16:02:04.365588Z","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":"2026-07-01T00:45:12.234207Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2102.01600","last_updated":"2021-09-14T16:11:13Z","snapshot_observed_at":"2026-08-08T01:53:52.036179Z","submitted_at":"2021-02-02T16:51:44Z","title":"On the causality properties in non-local gravity theories","version":2},"cited_work":{"arxiv_id":"2102.01600","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2102.01600","snapshot_observed_at":"2026-07-01T00:45:12.234207Z","title":"Causal G¨ odel-type metrics in nonlocal gravity theories","venue":null,"work_id":"aece6c11-bce8-4330-a994-549b21281baf","year":2021},"citing_paper":{"arxiv_id":"2605.01413","last_updated":"2026-06-26T16:10:43Z","snapshot_observed_at":"2026-08-08T08:07:00.320598Z","submitted_at":"2026-05-02T12:25:05Z","title":"Acausal exact vacuum solutions in nonlocal gravity","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-05-09T18:30:29.576115Z"},"links":{"cited_paper":"/paper/2102.01600","citing_paper":"/paper/2605.01413"},"observation_digest":"sha256:c5077029d5dc6adda55f6be12ded5187223a2fc90b53dab35544cd907c235923","observation_id":"8c7d5c3a-d058-4f94-ad0f-51af4458e762","resolution":{"observed_at":"2026-05-11T16:11:11.151616Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2102.01600","last_updated":"2021-09-14T16:11:13Z","snapshot_observed_at":"2026-08-08T01:53:52.036179Z","submitted_at":"2021-02-02T16:51:44Z","title":"On the causality properties in non-local gravity theories","version":2},"cited_work":{"arxiv_id":"2102.01600","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2102.01600","snapshot_observed_at":"2026-07-01T00:45:12.234207Z","title":"Causal G¨ odel-type metrics in nonlocal gravity theories","venue":null,"work_id":"aece6c11-bce8-4330-a994-549b21281baf","year":2021},"citing_paper":{"arxiv_id":"2605.01413","last_updated":"2026-06-26T16:10:43Z","snapshot_observed_at":"2026-08-08T08:07:00.320598Z","submitted_at":"2026-05-02T12:25:05Z","title":"Acausal exact vacuum solutions in nonlocal gravity","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-07-01T00:36:28.928143Z"},"links":{"cited_paper":"/paper/2102.01600","citing_paper":"/paper/2605.01413"},"observation_digest":"sha256:6341f31dd996896049d0cf11b09f652f2927d3bd50f53d2f61711449407351b3","observation_id":"66b0df70-0a4b-4db7-810a-d619b2c8fd7b","resolution":{"observed_at":"2026-07-01T00:45:12.235790Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2102.01600","last_updated":"2021-09-14T16:11:13Z","snapshot_observed_at":"2026-08-08T01:53:52.036179Z","submitted_at":"2021-02-02T16:51:44Z","title":"On the causality properties in non-local gravity theories","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2102.01600","snapshot_observed_at":"2026-07-31T16:02:04.365588Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.28160","last_updated":"2026-07-30T13:01:48Z","snapshot_observed_at":"2026-08-07T06:18:34.282117Z","submitted_at":"2026-07-30T13:01:48Z","title":"Nonlocal four-fermion theory","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-31T16:02:04.365588Z"},"links":{"cited_paper":"/paper/2102.01600","citing_paper":"/paper/2607.28160"},"observation_digest":"sha256:142192cd0faf9d57fcc0501172fb9f8f677cd0a1528bc91e3017c62ee8f49e3d","observation_id":"6498b9c9-8318-42b4-9990-aa81af9a9a9b","resolution":{"observed_at":"2026-07-31T16:02:04.365588Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2102.01600/citation-record","integrity":"/paper/2102.01600/integrity","json":"/paper/2102.01600/citation-record.json","paper":"/paper/2102.01600"},"outbound":[],"paper":{"arxiv_id":"2102.01600","last_updated":"2021-09-14T16:11:13Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-08T01:53:52.036179Z","submitted_at":"2021-02-02T16:51:44Z","title":"On the causality properties in non-local gravity theories"},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2102.01600."}