{"as_of":"2026-08-18T20:19:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:7fc62e191fd3ae3d29f5cbb72479d81bb73281ec78f84f3cc3106d8edc60129c","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":"2026-08-18T06:34:40.430872+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":"2026-05-25T00:23:16.179970Z","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":"2026-05-25T00:25:08.321484Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1905.08189","last_updated":"2019-05-20T16:03:36Z","snapshot_observed_at":"2026-08-14T16:29:34.857824Z","submitted_at":"2019-05-20T16:03:36Z","title":"Third harmonic generation in gapped bilayer graphene","version":1},"cited_work":{"arxiv_id":"1905.08189","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.08189","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Th ird harmonic generation in gapped bilayer graphene","venue":null,"work_id":"707921c3-1ad0-437b-9ea7-d968042cf1a9","year":1905},"citing_paper":{"arxiv_id":"1907.04692","last_updated":"2019-07-09T08:15:11Z","snapshot_observed_at":"2026-08-14T18:41:33.988500Z","submitted_at":"2019-07-09T08:15:11Z","title":"Multiphoton cross sections of conductive electrons stimulated bremsstrahlung in doped bilayer graphene","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-05-25T00:23:16.179970Z"},"links":{"cited_paper":"/paper/1905.08189","citing_paper":"/paper/1907.04692"},"observation_digest":"sha256:85e5313e862477013342ebf9d3301419d945c14c34ada2124db6a9fc42fdc3e3","observation_id":"30c00289-a88c-4fdf-aadb-0624638e73fe","resolution":{"observed_at":"2026-05-25T00:25:08.324948Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.08189","last_updated":"2019-05-20T16:03:36Z","snapshot_observed_at":"2026-08-14T16:29:34.857824Z","submitted_at":"2019-05-20T16:03:36Z","title":"Third harmonic generation in gapped bilayer graphene","version":1},"cited_work":{"arxiv_id":"1905.08189","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.08189","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Th ird harmonic generation in gapped bilayer graphene","venue":null,"work_id":"707921c3-1ad0-437b-9ea7-d968042cf1a9","year":1905},"citing_paper":{"arxiv_id":"1907.10673","last_updated":"2019-07-23T12:52:39Z","snapshot_observed_at":"2026-08-12T22:17:15.132910Z","submitted_at":"2019-07-23T12:52:39Z","title":"Microscopic nonlinear quantum theory of absorption of coherent electromagnetic radiation in doped bilayer graphene","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-05-24T17:17:06.132221Z"},"links":{"cited_paper":"/paper/1905.08189","citing_paper":"/paper/1907.10673"},"observation_digest":"sha256:e29169b8318eaf1d31cddb9b33abe17198e600651e05a9f37067fb434acd2ca2","observation_id":"9125d551-ccfe-498e-85ab-39d4828d6354","resolution":{"observed_at":"2026-05-24T17:19:44.126676Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1905.08189/citation-record","integrity":"/paper/1905.08189/integrity","json":"/paper/1905.08189/citation-record.json","paper":"/paper/1905.08189"},"outbound":[],"paper":{"arxiv_id":"1905.08189","last_updated":"2019-05-20T16:03:36Z","latest_version":1,"primary_category":"physics.optics","snapshot_observed_at":"2026-08-14T16:29:34.857824Z","submitted_at":"2019-05-20T16:03:36Z","title":"Third harmonic generation in gapped 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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1905.08189."}