{"as_of":"2026-08-11T19:27:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:86e446fe12e211df70e3d8dea31f55c60543d41db8de1ea4e7c6659c5cc65307","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":5,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":5,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-11T06:34:44.6726+00:00","state":"measured"},{"denominator":5,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":5,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-11T15:22:28.280658Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"arxiv_reference","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":12,"observed_at":"2026-08-05T02:28:24.338817Z","source":"arxiv_reference"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.04509","snapshot_observed_at":"2026-08-11T15:22:28.280658Z","title":"arXiv e-prints arXiv:2212.04509","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2412.11064","last_updated":"2025-04-11T17:24:11Z","snapshot_observed_at":"2026-08-11T15:17:53.746482Z","submitted_at":"2024-12-15T05:42:30Z","title":"Planet formation theory: an overview","version":2},"reference_index":218,"source":"arxiv_source","source_observed_at":"2026-08-11T15:22:28.280658Z"},"links":{"cited_paper":"/paper/2212.04509","citing_paper":"/paper/2412.11064"},"observation_digest":"sha256:fc60290199a502b48668ea89c8315514b2467170c8f7e6d19692b3168b59afae","observation_id":"8dbfa1ae-58d6-4c70-85a2-23efa06db93d","resolution":{"observed_at":"2026-08-11T15:22:28.280658Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.04509","snapshot_observed_at":"2026-08-09T14:40:20.368380Z","title":"B., Blum, J., Birnstiel, T., & Nesvorný, D","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2502.01752","last_updated":"2025-02-03T19:00:32Z","snapshot_observed_at":"2026-08-10T23:28:44.761375Z","submitted_at":"2025-02-03T19:00:32Z","title":"Polydisperse Formation of Planetesimals: The dust size distribution in clumps","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-09T14:40:20.368380Z"},"links":{"cited_paper":"/paper/2212.04509","citing_paper":"/paper/2502.01752"},"observation_digest":"sha256:aa707205a37c836a1e33a5944b33bb4449f032f8b440308455645e787c1f3eb4","observation_id":"a7475c00-0974-4229-a15f-1e673f500026","resolution":{"observed_at":"2026-08-09T14:40:20.368380Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.04509","snapshot_observed_at":"2026-08-06T15:05:58.496058Z","title":"B., Blum , J., Birnstiel , T., & Nesvorn \\'y , D","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.16739","last_updated":"2025-07-22T16:24:51Z","snapshot_observed_at":"2026-08-09T13:48:56.865463Z","submitted_at":"2025-07-22T16:24:51Z","title":"Considering contact forces during the formation of planetesimals by gravitational collapse: mutual orbits, spin states, and shapes","version":1},"reference_index":92,"source":"arxiv_source","source_observed_at":"2026-08-06T15:05:58.496058Z"},"links":{"cited_paper":"/paper/2212.04509","citing_paper":"/paper/2507.16739"},"observation_digest":"sha256:f504a4e5721c819a1dfca0fad6a6dc29e2787eac6ba43671465ff7afd33b9a31","observation_id":"7e884c63-77da-43e6-9876-4b6c3a3903ce","resolution":{"observed_at":"2026-08-06T15:05:58.496058Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.04509","snapshot_observed_at":"2026-08-05T15:17:55.690548Z","title":"B., Birnstiel, J","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2508.20070","last_updated":"2025-08-27T17:28:23Z","snapshot_observed_at":"2026-08-05T15:17:55.467659Z","submitted_at":"2025-08-27T17:28:23Z","title":"A unique solution to overcome the barriers to planetesimal formation at low dust-to-gas ratio","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-05T15:17:55.690548Z"},"links":{"cited_paper":"/paper/2212.04509","citing_paper":"/paper/2508.20070"},"observation_digest":"sha256:e6f25749a705fee73d11e841852b98bcc72c1e101dd15d99fe8900b720b42a7a","observation_id":"bc27269b-c0a2-4938-9880-aa1ae8ef6fa8","resolution":{"observed_at":"2026-08-05T15:17:55.690548Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation","version":1},"cited_work":{"arxiv_id":"2212.04509","doi":"10.48550/arxiv.2212.04509","metadata_source":"arxiv_reference","pith_arxiv_id":"2212.04509","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"B., Blum J., Birnstiel T., Nesvorný D., 2024, in Meech K","venue":"arXiv (Cornell University)","work_id":"369300d8-a18a-4478-8601-f0738dd1f241","year":2024},"citing_paper":{"arxiv_id":"2604.09122","last_updated":"2026-04-10T09:03:22Z","snapshot_observed_at":"2026-07-06T22:58:04.106299Z","submitted_at":"2026-04-10T09:03:22Z","title":"Dust Processing in Protoplanetary Discs From Infall to Dispersal: the Origin of Solar System Isotopic Heterogeneities","version":1},"reference_index":204,"source":"pdf_text","source_observed_at":"2026-05-10T17:32:03.045971Z"},"links":{"cited_paper":"/paper/2212.04509","citing_paper":"/paper/2604.09122"},"observation_digest":"sha256:a80fd51e33db791ce50415d4116438f57b7636052c92ada9aae9eb40e0e5405a","observation_id":"5c05fa12-77cf-44aa-a688-9bbfc91bdbf6","resolution":{"observed_at":"2026-05-10T17:35:40.329934Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2212.04509/citation-record","integrity":"/paper/2212.04509/integrity","json":"/paper/2212.04509/citation-record.json","paper":"/paper/2212.04509"},"outbound":[],"paper":{"arxiv_id":"2212.04509","last_updated":"2022-12-08T19:00:01Z","latest_version":1,"primary_category":"astro-ph.EP","snapshot_observed_at":"2026-08-05T08:19:52.580546Z","submitted_at":"2022-12-08T19:00:01Z","title":"Comets and Planetesimal Formation"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2212.04509."}