{"as_of":"2026-08-13T22:46:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1fd266994c6c8911fe4367a111a9d30569eed2fdf924b81295a47e0d4c2451be","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":"2026-08-13T06:32:02.005865+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":"2026-08-11T22:35:54.468957Z","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":"2026-08-11T22:35:54.587721Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1803.03124","last_updated":"2018-04-19T12:31:27Z","snapshot_observed_at":"2026-08-02T09:03:31.591230Z","submitted_at":"2018-03-06T14:10:22Z","title":"A note on the transformation of the linear differential equation into a system of the first order equations","version":3},"cited_work":{"arxiv_id":"1803.03124","doi":null,"metadata_source":"pith","pith_arxiv_id":"1803.03124","snapshot_observed_at":"2026-08-11T22:35:54.587721Z","title":"A note on the transformation of the linear differential equation into a system of the first order equations","venue":"math.CA","work_id":"a107eba2-8251-4b4c-a9be-7c1ea2656361","year":2018},"citing_paper":{"arxiv_id":"2412.03344","last_updated":"2024-12-04T14:26:01Z","snapshot_observed_at":"2026-08-13T17:02:07.878930Z","submitted_at":"2024-12-04T14:26:01Z","title":"Generation of a reflected wave in an inhomogeneous medium","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-11T22:35:54.468957Z"},"links":{"cited_paper":"/paper/1803.03124","citing_paper":"/paper/2412.03344"},"observation_digest":"sha256:80fb18f38383c38e09375413338d706d3e2e2a7c378fc5536c381499fefa7051","observation_id":"5a6b16e2-6c1b-4830-b741-2c9079bce55a","resolution":{"observed_at":"2026-08-11T22:35:54.592653Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1803.03124/citation-record","integrity":"/paper/1803.03124/integrity","json":"/paper/1803.03124/citation-record.json","paper":"/paper/1803.03124"},"outbound":[],"paper":{"arxiv_id":"1803.03124","last_updated":"2018-04-19T12:31:27Z","latest_version":3,"primary_category":"math.CA","snapshot_observed_at":"2026-08-02T09:03:31.591230Z","submitted_at":"2018-03-06T14:10:22Z","title":"A note on the transformation of the linear differential equation into a system of the first order equations"},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1803.03124."}