{"as_of":"2026-08-17T04:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:0ea0a4d4aaaaea194b3e0b33dc4170cb6f3ae57b94d43315fdae6547cf1ff629","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T12:18:05.691233Z","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":"2026-08-14T12:18:05.828253Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.02084","last_updated":"2019-06-05T15:44:21Z","snapshot_observed_at":"2026-08-14T16:20:25.774425Z","submitted_at":"2019-06-05T15:44:21Z","title":"Exciton propagation and halo formation in two-dimensional materials","version":1},"cited_work":{"arxiv_id":"1906.02084","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.02084","snapshot_observed_at":"2026-08-14T12:18:05.828253Z","title":"Exciton propagation and halo formation in two-dimensional materials","venue":"cond-mat.mes-hall","work_id":"1773c3b2-944b-441c-9dd9-7e3befbe344f","year":2019},"citing_paper":{"arxiv_id":"1908.07735","last_updated":"2019-08-21T07:42:33Z","snapshot_observed_at":"2026-08-14T11:55:44.487065Z","submitted_at":"2019-08-21T07:42:33Z","title":"Negative excitonic diffusion in transition metal dichalcogenides","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-14T12:18:05.691233Z"},"links":{"cited_paper":"/paper/1906.02084","citing_paper":"/paper/1908.07735"},"observation_digest":"sha256:2b7eac2330734190e16b123da514250d0901aedda98e7a915af7080f7c99d31a","observation_id":"ebbeac04-1b90-46dc-8299-3596a4209403","resolution":{"observed_at":"2026-08-14T12:18:05.835218Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1906.02084/citation-record","integrity":"/paper/1906.02084/integrity","json":"/paper/1906.02084/citation-record.json","paper":"/paper/1906.02084"},"outbound":[],"paper":{"arxiv_id":"1906.02084","last_updated":"2019-06-05T15:44:21Z","latest_version":1,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-08-14T16:20:25.774425Z","submitted_at":"2019-06-05T15:44:21Z","title":"Exciton propagation and halo formation in two-dimensional materials"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1906.02084."}