{"as_of":"2026-08-17T05:16:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:88b5dfff1ae6b1debdaf9531e46fef036dae33de494be329edcb7ba4ccdbc01e","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":"2026-08-14T15:01:37.314440Z","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":"2026-08-14T15:01:37.465378Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1802.06171","last_updated":"2018-02-17T01:47:03Z","snapshot_observed_at":"2026-08-17T03:21:35.668948Z","submitted_at":"2018-02-17T01:47:03Z","title":"Potential and spin-exchange interaction between Anderson impurities in graphene","version":1},"cited_work":{"arxiv_id":"1802.06171","doi":null,"metadata_source":"pith","pith_arxiv_id":"1802.06171","snapshot_observed_at":"2026-08-14T15:01:37.465378Z","title":"Potential and spin-exchange interaction between Anderson impurities in graphene","venue":"cond-mat.mes-hall","work_id":"50cb36bb-f1e3-4fdf-85c3-c3658f22bf87","year":2018},"citing_paper":{"arxiv_id":"1908.02006","last_updated":"2019-11-26T03:25:35Z","snapshot_observed_at":"2026-08-14T14:54:22.634713Z","submitted_at":"2019-08-06T08:17:45Z","title":"Many-impurity phonon Casimir effect in atomic chains","version":2},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-14T15:01:37.314440Z"},"links":{"cited_paper":"/paper/1802.06171","citing_paper":"/paper/1908.02006"},"observation_digest":"sha256:7ce4eac63937e3e9547b704f9345b0fa3dd7f374cbf3b49dbbb77fcc5798ddc2","observation_id":"bca3e3bc-1b1b-47cc-a272-c51e2b57d07b","resolution":{"observed_at":"2026-08-14T15:01:37.470392Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"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/1802.06171/citation-record","integrity":"/paper/1802.06171/integrity","json":"/paper/1802.06171/citation-record.json","paper":"/paper/1802.06171"},"outbound":[],"paper":{"arxiv_id":"1802.06171","last_updated":"2018-02-17T01:47:03Z","latest_version":1,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-08-17T03:21:35.668948Z","submitted_at":"2018-02-17T01:47:03Z","title":"Potential and spin-exchange interaction between Anderson impurities in 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":"2026-08-16T06:30:59.297886+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:1802.06171."}