{"as_of":"2026-07-22T19:23:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:e678e3fe0a646f22330677a94dac26dfde062b1bb2a42217587462254ba72722","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":"2026-07-22T06:31:00.163083+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":"2026-07-14T16:43:10.179035Z","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":"2026-07-12T08:38:40.038325Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1903.00426","last_updated":"2020-03-15T04:30:09Z","snapshot_observed_at":"2026-07-06T07:36:27.509236Z","submitted_at":"2019-03-01T17:39:03Z","title":"On Frequency-Dependent Dispersion Measures and Extreme Scattering Events","version":3},"cited_work":{"arxiv_id":"1903.00426","doi":null,"metadata_source":"pith","pith_arxiv_id":"1903.00426","snapshot_observed_at":"2026-07-12T08:38:40.038325Z","title":"On Frequency-Dependent Dispersion Measures and Extreme Scattering Events","venue":"astro-ph.HE","work_id":"24457c6b-be8b-424a-ba0d-cc5145a3fb98","year":2019},"citing_paper":{"arxiv_id":"2607.06096","last_updated":"2026-07-13T13:38:29Z","snapshot_observed_at":"2026-07-16T23:19:39.986309Z","submitted_at":"2026-07-02T10:28:38Z","title":"Exploring the Galactic plasma with pulsars in the SKA Era","version":1},"reference_index":52,"source":"arxiv_source","source_observed_at":"2026-07-12T08:30:18.472851Z"},"links":{"cited_paper":"/paper/1903.00426","citing_paper":"/paper/2607.06096"},"observation_digest":"sha256:e9a8da9aa31ad1a708772d83c30cfd5fac5c877e97bf9b69219838a095c6d895","observation_id":"e2929da0-ea17-4ea1-8368-21745184bd62","resolution":{"observed_at":"2026-07-12T08:38:40.040029Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-07-22T06:31:00.163083+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-07-22T06:31:00.163083+00:00","source":"crossref"},{"observed_at":"2026-07-22T06:30:55.410749+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1903.00426","last_updated":"2020-03-15T04:30:09Z","snapshot_observed_at":"2026-07-06T07:36:27.509236Z","submitted_at":"2019-03-01T17:39:03Z","title":"On Frequency-Dependent Dispersion Measures and Extreme Scattering Events","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.00426","snapshot_observed_at":"2026-07-14T16:43:10.179035Z","title":", keywords =","venue":null,"work_id":null,"year":1903},"citing_paper":{"arxiv_id":"2607.06096","last_updated":"2026-07-13T13:38:29Z","snapshot_observed_at":"2026-07-16T23:19:39.986309Z","submitted_at":"2026-07-02T10:28:38Z","title":"Exploring the Galactic plasma with pulsars in the SKA Era","version":2},"reference_index":52,"source":"arxiv_source","source_observed_at":"2026-07-14T16:43:10.179035Z"},"links":{"cited_paper":"/paper/1903.00426","citing_paper":"/paper/2607.06096"},"observation_digest":"sha256:6d203eacd241388b4770274ca8b1d4e144b3759c105754e1ca06bb62222fbded","observation_id":"f025d9ec-9d18-4e28-ac6a-960d153e5d12","resolution":{"observed_at":"2026-07-14T16:43:10.179035Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1903.00426/citation-record","integrity":"/paper/1903.00426/integrity","json":"/paper/1903.00426/citation-record.json","paper":"/paper/1903.00426"},"outbound":[],"paper":{"arxiv_id":"1903.00426","last_updated":"2020-03-15T04:30:09Z","latest_version":3,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T07:36:27.509236Z","submitted_at":"2019-03-01T17:39:03Z","title":"On Frequency-Dependent Dispersion Measures and Extreme Scattering Events"},"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":"2026-07-22T06:31:00.163083+00:00","source":"crossref"},{"observed_at":"2026-07-22T06:30:55.410749+00:00","source":"retraction_watch"}],"thesis":"As of 22 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1903.00426."}