{"as_of":"2026-08-07T18:52:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:6d58776127bb87b6a6b3dab34f832dd50ebe953d278b820ab18168de7966ca7a","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":"2026-08-07T06:34:17.273281+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":"2026-08-07T00:24:54.502173Z","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":"2026-08-06T20:38:48.682499Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1204.3444","last_updated":"2012-04-16T11:21:51Z","snapshot_observed_at":"2026-07-06T02:46:23.531881Z","submitted_at":"2012-04-16T11:21:51Z","title":"Natural noise and external wake field seeding in a proton-driven plasma accelerator","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1204.3444","snapshot_observed_at":"2026-08-07T00:24:54.502173Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2506.14132","last_updated":"2025-06-17T02:48:01Z","snapshot_observed_at":"2026-08-07T00:15:46.893458Z","submitted_at":"2025-06-17T02:48:01Z","title":"Numerical investigations of heavy ion driven plasma wakefield acceleration","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-07T00:24:54.502173Z"},"links":{"cited_paper":"/paper/1204.3444","citing_paper":"/paper/2506.14132"},"observation_digest":"sha256:f9dad0b4a53cbd035e9118456450f9ca071a0857ee01cbab5260d6cfdf5a45b1","observation_id":"3524aed7-1e6c-4b27-85c2-6f410cfd1aa9","resolution":{"observed_at":"2026-08-07T00:24:54.502173Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1204.3444","last_updated":"2012-04-16T11:21:51Z","snapshot_observed_at":"2026-07-06T02:46:23.531881Z","submitted_at":"2012-04-16T11:21:51Z","title":"Natural noise and external wake field seeding in a proton-driven plasma accelerator","version":1},"cited_work":{"arxiv_id":"1204.3444","doi":null,"metadata_source":"pith","pith_arxiv_id":"1204.3444","snapshot_observed_at":"2026-08-06T20:38:48.682499Z","title":"Natural noise and external wake field seeding in a proton-driven plasma accelerator","venue":"physics.plasm-ph","work_id":"2073fe9b-3194-4633-931c-bef38f784711","year":2012},"citing_paper":{"arxiv_id":"2507.02269","last_updated":"2025-07-03T03:22:58Z","snapshot_observed_at":"2026-08-06T20:31:07.231276Z","submitted_at":"2025-07-03T03:22:58Z","title":"Numerical simulations of electron acceleration driven by heavy ion beams in plasma with alternating density gradients","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-06T20:38:46.868193Z"},"links":{"cited_paper":"/paper/1204.3444","citing_paper":"/paper/2507.02269"},"observation_digest":"sha256:6c78cac09f793d1469ce279a50331e1bcdb1f365689cef495469585237847884","observation_id":"c243f62c-c95f-404f-bfb8-eb1ff1e34a1c","resolution":{"observed_at":"2026-08-06T20:38:48.724100Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1204.3444/citation-record","integrity":"/paper/1204.3444/integrity","json":"/paper/1204.3444/citation-record.json","paper":"/paper/1204.3444"},"outbound":[],"paper":{"arxiv_id":"1204.3444","last_updated":"2012-04-16T11:21:51Z","latest_version":1,"primary_category":"physics.plasm-ph","snapshot_observed_at":"2026-07-06T02:46:23.531881Z","submitted_at":"2012-04-16T11:21:51Z","title":"Natural noise and external wake field seeding in a proton-driven plasma accelerator"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1204.3444."}