{"as_of":"2026-08-13T16:57:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:300395e04de6729452e81d18cb91cc89d342b31f623ac3bb99ebef2d720643f8","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":8,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":8,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":8,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":8,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T17:16:35.212207Z","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":"2026-07-04T09:29:43.579051Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-08-07T19:59:14.190793Z","title":"Santiago, S","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2502.13153","last_updated":"2026-06-17T12:46:42Z","snapshot_observed_at":"2026-08-09T22:32:22.978814Z","submitted_at":"2025-02-14T08:19:04Z","title":"Warp Drive in a De Sitter Universe","version":4},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-07T19:59:14.190793Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2502.13153"},"observation_digest":"sha256:4503122a639eef2aba2b8ed203c9807c859203d43741a558b372af869e4c5548","observation_id":"e8330a58-fc62-40f5-b300-b9ab0a415489","resolution":{"observed_at":"2026-08-07T19:59:14.190793Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":"2105.03079","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-07-04T09:29:43.579051Z","title":"Generic warp drives violate the null energy condition.Phys","venue":null,"work_id":"c53e8dc9-4216-421d-a90b-080e897e0457","year":2022},"citing_paper":{"arxiv_id":"2602.18023","last_updated":"2026-04-27T02:12:02Z","snapshot_observed_at":"2026-08-11T13:30:18.556256Z","submitted_at":"2026-02-20T06:37:44Z","title":"Observer-robust energy condition verification for warp drive spacetimes","version":3},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-15T21:15:31.655031Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2602.18023"},"observation_digest":"sha256:773bf50d090735cef0cc24131188d674b54a5942940e3665d4a566fdbf96bdca","observation_id":"63aaa56a-f3df-4b81-9643-6f63297af7af","resolution":{"observed_at":"2026-05-15T21:16:38.134917Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":"2105.03079","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-07-04T09:29:43.579051Z","title":"Generic warp drives violate the null energy condition.Phys","venue":null,"work_id":"c53e8dc9-4216-421d-a90b-080e897e0457","year":2022},"citing_paper":{"arxiv_id":"2605.03653","last_updated":"2026-05-05T11:37:43Z","snapshot_observed_at":"2026-08-11T10:49:45.241813Z","submitted_at":"2026-05-05T11:37:43Z","title":"Novel Realizations of Warp Drive Spacetimes as Solutions of General Relativity","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-05-07T14:14:34.795434Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2605.03653"},"observation_digest":"sha256:407dd7f960edcca6ce81d7823ec70efa22dd55183d6ab87d3862763ec291f6cf","observation_id":"9bb61c16-2400-4070-ae0d-1876bb35d205","resolution":{"observed_at":"2026-05-12T11:01:29.829830Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":"2105.03079","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-07-04T09:29:43.579051Z","title":"Generic warp drives violate the null energy condition.Phys","venue":null,"work_id":"c53e8dc9-4216-421d-a90b-080e897e0457","year":2022},"citing_paper":{"arxiv_id":"2605.25417","last_updated":"2026-06-20T17:29:01Z","snapshot_observed_at":"2026-08-10T10:57:36.401227Z","submitted_at":"2026-05-25T04:33:42Z","title":"On the boundary cost of source-consistent warp shells","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-06-29T21:07:14.995480Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2605.25417"},"observation_digest":"sha256:5dc7d23e65e05f49713036f17bd9a1941addb435e85df25174aee6ba3b098ef6","observation_id":"d81cd268-fcbd-4f31-88ec-89df5539dfd0","resolution":{"observed_at":"2026-06-29T22:34:03.119383Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":"2105.03079","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-07-04T09:29:43.579051Z","title":"Generic warp drives violate the null energy condition.Phys","venue":null,"work_id":"c53e8dc9-4216-421d-a90b-080e897e0457","year":2022},"citing_paper":{"arxiv_id":"2606.22531","last_updated":"2026-07-15T01:29:18Z","snapshot_observed_at":"2026-08-02T10:38:24.319967Z","submitted_at":"2026-06-21T14:42:06Z","title":"Steering a warp drive without exotic matter","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-06-26T09:59:28.821255Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2606.22531"},"observation_digest":"sha256:3703de77d578b67265bfa6a16a07e6569b26ceebb1f158729e6deafb8a04eab5","observation_id":"f08e8032-8f9c-4198-bcfa-e92004089af7","resolution":{"observed_at":"2026-07-04T09:29:43.580724Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":"2105.03079","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-07-04T09:29:43.579051Z","title":"Generic warp drives violate the null energy condition.Phys","venue":null,"work_id":"c53e8dc9-4216-421d-a90b-080e897e0457","year":2022},"citing_paper":{"arxiv_id":"2606.22531","last_updated":"2026-07-15T01:29:18Z","snapshot_observed_at":"2026-08-02T10:38:24.319967Z","submitted_at":"2026-06-21T14:42:06Z","title":"Steering a warp drive without exotic matter","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-07-01T07:22:39.990665Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2606.22531"},"observation_digest":"sha256:17a4ac6b2a3c197ae91858d2e808932fee40e7868b04246dc108ee2d710afea6","observation_id":"dea4d84a-6b52-4d96-ab08-ef61423dde8b","resolution":{"observed_at":"2026-07-01T08:15:32.541115Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-08-02T10:38:26.583372Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.22531","last_updated":"2026-07-15T01:29:18Z","snapshot_observed_at":"2026-08-02T10:38:24.319967Z","submitted_at":"2026-06-21T14:42:06Z","title":"Steering a warp drive without exotic matter","version":3},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-02T10:38:26.583372Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2606.22531"},"observation_digest":"sha256:6236d9b45d58a6c6a7c6b1472ab306a4f1a84d3634d80c677d0f1b77d1c4b424","observation_id":"4acb93b5-211d-4838-ae55-8e571ee31797","resolution":{"observed_at":"2026-08-02T10:38:26.583372Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2105.03079","snapshot_observed_at":"2026-08-12T17:16:35.212207Z","title":"Santiago, S","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.10800","last_updated":"2026-08-11T11:16:11Z","snapshot_observed_at":"2026-08-13T16:34:13.631602Z","submitted_at":"2026-08-11T11:16:11Z","title":"Radiative Signatures from Warp Drives Traveling Through the Earth's Atmosphere","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-12T17:16:35.212207Z"},"links":{"cited_paper":"/paper/2105.03079","citing_paper":"/paper/2608.10800"},"observation_digest":"sha256:1681c1fa47475675e074606a49bae19c5242e69ba00ac62532a7131268545b03","observation_id":"768e0d77-36ba-48e5-bb09-a8c21ed8caad","resolution":{"observed_at":"2026-08-12T17:16:35.212207Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2105.03079/citation-record","integrity":"/paper/2105.03079/integrity","json":"/paper/2105.03079/citation-record.json","paper":"/paper/2105.03079"},"outbound":[],"paper":{"arxiv_id":"2105.03079","last_updated":"2022-02-25T23:32:51Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-07-06T11:07:08.503991Z","submitted_at":"2021-05-07T06:25:26Z","title":"Generic warp drives violate the null energy condition"},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:2105.03079."}