{"as_of":"2026-08-17T20:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:267877706f2d8a9919f44fcb65320c3733b5bd8b35f2b6a34af337e57410157b","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-17T06:30:58.91139+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T13:57:53.038810Z","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":"2026-08-14T11:12:39.742840Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1907.02856","last_updated":"2020-03-20T10:13:39Z","snapshot_observed_at":"2026-08-17T14:58:33.999072Z","submitted_at":"2019-07-05T14:40:46Z","title":"Impurity scattering induced carrier transport in twisted bilayer graphene","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1907.02856","snapshot_observed_at":"2026-08-14T13:57:53.038810Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"1908.04076","last_updated":"2019-08-12T10:10:56Z","snapshot_observed_at":"2026-08-16T05:46:07.796343Z","submitted_at":"2019-08-12T10:10:56Z","title":"Graphene-based spinmechatronic valve","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-14T13:57:53.038810Z"},"links":{"cited_paper":"/paper/1907.02856","citing_paper":"/paper/1908.04076"},"observation_digest":"sha256:490db796c1eb49e4fa894d0ee378c5df1cd92fbfd32d846c500be3f9f868639d","observation_id":"38acea46-c227-4520-91bf-6dc25df30bb9","resolution":{"observed_at":"2026-08-14T13:57:53.038810Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1907.02856","last_updated":"2020-03-20T10:13:39Z","snapshot_observed_at":"2026-08-17T14:58:33.999072Z","submitted_at":"2019-07-05T14:40:46Z","title":"Impurity scattering induced carrier transport in twisted bilayer graphene","version":3},"cited_work":{"arxiv_id":"1907.02856","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.02856","snapshot_observed_at":"2026-08-14T11:12:39.742840Z","title":"Impurity scattering induced carrier transport in twisted bilayer graphene","venue":"cond-mat.mes-hall","work_id":"925bec63-cf5f-4efd-b73b-e7c6121f7af7","year":2019},"citing_paper":{"arxiv_id":"1908.09555","last_updated":"2020-09-07T12:00:55Z","snapshot_observed_at":"2026-08-14T11:05:40.682843Z","submitted_at":"2019-08-26T09:27:04Z","title":"Effects of Defects in Superconducting Phase of Twisted Bilayer Graphene","version":4},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-14T11:12:39.336293Z"},"links":{"cited_paper":"/paper/1907.02856","citing_paper":"/paper/1908.09555"},"observation_digest":"sha256:e0a16c9a987398b13b8d3260eece7df49f1b5415e8eb27c5c1435d465c12686d","observation_id":"ad8c0a86-f5e4-41dd-838d-97d8e62ba480","resolution":{"observed_at":"2026-08-14T11:12:39.748421Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1907.02856/citation-record","integrity":"/paper/1907.02856/integrity","json":"/paper/1907.02856/citation-record.json","paper":"/paper/1907.02856"},"outbound":[],"paper":{"arxiv_id":"1907.02856","last_updated":"2020-03-20T10:13:39Z","latest_version":3,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-08-17T14:58:33.999072Z","submitted_at":"2019-07-05T14:40:46Z","title":"Impurity scattering induced carrier transport in twisted bilayer graphene"},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1907.02856."}