{"as_of":"2026-08-10T23:17:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1610424826d57fbd689fc53aea94a8d7519a15f36cfe78fe812e41a68d4791b5","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":"2026-08-10T06:31:04.303077+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":"2026-08-10T13:28:42.433137Z","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":"2026-05-18T20:46:50.271051Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1811.04930","last_updated":"2019-02-12T07:21:01Z","snapshot_observed_at":"2026-08-10T10:13:54.703409Z","submitted_at":"2018-11-12T19:00:00Z","title":"Gauge theory for the cuprates near optimal doping","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1811.04930","snapshot_observed_at":"2026-08-10T13:28:42.433137Z","title":"Sachdev, H.D","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.16417","last_updated":"2025-04-26T12:00:02Z","snapshot_observed_at":"2026-08-10T15:28:53.186205Z","submitted_at":"2025-01-27T19:00:00Z","title":"The foot, the fan, and the cuprate phase diagram: Fermi-volume-changing quantum phase transitions","version":8},"reference_index":145,"source":"pdf_text","source_observed_at":"2026-08-10T13:28:42.433137Z"},"links":{"cited_paper":"/paper/1811.04930","citing_paper":"/paper/2501.16417"},"observation_digest":"sha256:f3346a574131538dca35f36fa48a77e2407ea2bdf3f0a95098e205101f6f9f4e","observation_id":"1c952cb0-a21c-4333-bfc3-3eff4cef4909","resolution":{"observed_at":"2026-08-10T13:28:42.433137Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1811.04930","last_updated":"2019-02-12T07:21:01Z","snapshot_observed_at":"2026-08-10T10:13:54.703409Z","submitted_at":"2018-11-12T19:00:00Z","title":"Gauge theory for the cuprates near optimal doping","version":3},"cited_work":{"arxiv_id":"1811.04930","doi":null,"metadata_source":"pith","pith_arxiv_id":"1811.04930","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Gauge theory for the cuprates near optimal doping","venue":"cond-mat.str-el","work_id":"d56371bb-af20-4cf5-9d03-a18b41f2f109","year":2018},"citing_paper":{"arxiv_id":"2508.20164","last_updated":"2026-04-29T18:37:36Z","snapshot_observed_at":"2026-07-06T22:19:38.462418Z","submitted_at":"2025-08-27T18:00:01Z","title":"Fractionalized Fermi liquids and the cuprate phase diagram","version":7},"reference_index":134,"source":"pdf_text","source_observed_at":"2026-05-18T20:46:46.078541Z"},"links":{"cited_paper":"/paper/1811.04930","citing_paper":"/paper/2508.20164"},"observation_digest":"sha256:0c9535bf22d9ac1cda026c7806dbda4721eef9a469ef8494f697df247d97e607","observation_id":"1aad4dbc-00ee-4eac-bc05-7d1e4b162723","resolution":{"observed_at":"2026-05-18T20:46:50.275831Z","resolver_source":"local_arxiv","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":"1811.04930","last_updated":"2019-02-12T07:21:01Z","snapshot_observed_at":"2026-08-10T10:13:54.703409Z","submitted_at":"2018-11-12T19:00:00Z","title":"Gauge theory for the cuprates near optimal doping","version":3},"cited_work":{"arxiv_id":"1811.04930","doi":null,"metadata_source":"pith","pith_arxiv_id":"1811.04930","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Gauge theory for the cuprates near optimal doping","venue":"cond-mat.str-el","work_id":"d56371bb-af20-4cf5-9d03-a18b41f2f109","year":2018},"citing_paper":{"arxiv_id":"2512.23962","last_updated":"2026-07-02T15:48:09Z","snapshot_observed_at":"2026-08-03T13:36:29.532529Z","submitted_at":"2025-12-30T03:26:34Z","title":"Lectures on insulating and conducting quantum spin liquids","version":6},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1811.04930","citing_paper":"/paper/2512.23962"},"observation_digest":"sha256:1a78d89f3a6c2addfe27f8b3d676d6d56e0698eec263222fc7941a1f37843324","observation_id":"901b608e-a53d-4010-b8d5-de7db2b6bc92","resolution":{"observed_at":"2026-05-16T19:51:12.960955Z","resolver_source":"local_arxiv","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":"1811.04930","last_updated":"2019-02-12T07:21:01Z","snapshot_observed_at":"2026-08-10T10:13:54.703409Z","submitted_at":"2018-11-12T19:00:00Z","title":"Gauge theory for the cuprates near optimal doping","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1811.04930","snapshot_observed_at":"2026-08-03T13:36:56.321026Z","title":"Sachdev, H","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2512.23962","last_updated":"2026-07-02T15:48:09Z","snapshot_observed_at":"2026-08-03T13:36:29.532529Z","submitted_at":"2025-12-30T03:26:34Z","title":"Lectures on insulating and conducting quantum spin liquids","version":9},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-08-03T13:36:56.321026Z"},"links":{"cited_paper":"/paper/1811.04930","citing_paper":"/paper/2512.23962"},"observation_digest":"sha256:e87d635dfe30535860a8246f32a90e11c080f674cbe899a93c14ffdb50d46b76","observation_id":"5be62ab2-ded7-42a6-8c41-d0a70717bcde","resolution":{"observed_at":"2026-08-03T13:36:56.321026Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1811.04930/citation-record","integrity":"/paper/1811.04930/integrity","json":"/paper/1811.04930/citation-record.json","paper":"/paper/1811.04930"},"outbound":[],"paper":{"arxiv_id":"1811.04930","last_updated":"2019-02-12T07:21:01Z","latest_version":3,"primary_category":"cond-mat.str-el","snapshot_observed_at":"2026-08-10T10:13:54.703409Z","submitted_at":"2018-11-12T19:00:00Z","title":"Gauge theory for the cuprates near optimal doping"},"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 4 inbound Pith citation observations for arXiv:1811.04930."}