{"as_of":"2026-08-14T21:16:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9bbe31725fb711d48a52725e647c97d084ae6eeb7b1f06ccb2984e5cc0c5eee0","coverage":[{"denominator":3,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T21:45:02.080539Z","state":"measured"},{"denominator":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2501.04122/citation-record","integrity":"/paper/2501.04122/integrity","json":"/paper/2501.04122/citation-record.json","paper":"/paper/2501.04122"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:45:02.080539Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2501.04122","last_updated":"2025-01-07T20:05:34Z","snapshot_observed_at":"2026-08-14T16:31:38.657615Z","submitted_at":"2025-01-07T20:05:34Z","title":"A ten-year historical analysis of urban PM10 and exceedance filters along the Northern Wasatch Front, UT, USA","version":1},"reference_index":2018,"source":"pdf_text","source_observed_at":"2026-08-10T21:45:02.080539Z"},"links":{"citing_paper":"/paper/2501.04122"},"observation_digest":"sha256:3ff0d14efd49c131807d46d90fe7d8a034e637b40314143a821fa61486bc6f9a","observation_id":"6be2ff01-d04e-4549-8465-192f826efec0","resolution":{"observed_at":"2026-08-10T21:45:02.080539Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/j.aeolia.2019.06.002","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:45:02.309063Z","title":null,"venue":null,"work_id":"b7450c17-6a7f-4d32-aa81-bdc45bcc216e","year":2002},"citing_paper":{"arxiv_id":"2501.04122","last_updated":"2025-01-07T20:05:34Z","snapshot_observed_at":"2026-08-14T16:31:38.657615Z","submitted_at":"2025-01-07T20:05:34Z","title":"A ten-year historical analysis of urban PM10 and exceedance filters along the Northern Wasatch Front, UT, USA","version":1},"reference_index":2023,"source":"pdf_text","source_observed_at":"2026-08-10T21:45:02.076189Z"},"links":{"citing_paper":"/paper/2501.04122"},"observation_digest":"sha256:085e1d00c1bf2dcd56072551379f843c242b12f1f00a33909820f4177caf5e7f","observation_id":"a9212f41-51c8-49b1-b72b-46e3f97fd4a9","resolution":{"observed_at":"2026-08-10T21:45:02.315557Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:45:02.070880Z","title":"One Earth 7 (6)","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2501.04122","last_updated":"2025-01-07T20:05:34Z","snapshot_observed_at":"2026-08-14T16:31:38.657615Z","submitted_at":"2025-01-07T20:05:34Z","title":"A ten-year historical analysis of urban PM10 and exceedance filters along the Northern Wasatch Front, UT, USA","version":1},"reference_index":2024,"source":"pdf_text","source_observed_at":"2026-08-10T21:45:02.070880Z"},"links":{"citing_paper":"/paper/2501.04122"},"observation_digest":"sha256:45ebcad970da263698fa9c5ac0d31ef0038fb9a2be7aaab095286366291bb790","observation_id":"150d5aa6-fca0-4b09-b221-4320270725a9","resolution":{"observed_at":"2026-08-10T21:45:02.070880Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2501.04122","last_updated":"2025-01-07T20:05:34Z","latest_version":1,"primary_category":"physics.chem-ph","snapshot_observed_at":"2026-08-14T16:31:38.657615Z","submitted_at":"2025-01-07T20:05:34Z","title":"A ten-year historical analysis of urban PM10 and exceedance filters along the Northern Wasatch Front, UT, USA"},"reference_resolution":{"displayed":3,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":1,"verified_fuzzy":0},"total_outbound_references":3},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 3 of 3 outbound references and 0 inbound Pith citation observations for arXiv:2501.04122."}