{"as_of":"2026-08-07T03:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9490f835cfd62d405bed0a9f5dc44d775691fb827b969e79575efb6d930e622b","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":"2026-08-06T06:34:29.942622+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":"2026-07-11T11:50:26.030339Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"pith","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":90,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1601.07912","last_updated":"2016-04-28T20:00:03Z","snapshot_observed_at":"2026-08-04T00:55:03.930242Z","submitted_at":"2016-01-28T21:00:59Z","title":"Spiral waves triggered by shadows in transition disks","version":2},"cited_work":{"arxiv_id":"1601.07912","doi":"10.3847/2041-8205/823/1/l8","metadata_source":"pith","pith_arxiv_id":"1601.07912","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Spiral waves triggered by shadows in transition disks","venue":"astro-ph.EP","work_id":"aabd2de5-3afe-469b-baa0-783d08bd5c94","year":2016},"citing_paper":{"arxiv_id":"2606.10624","last_updated":"2026-06-09T09:23:41Z","snapshot_observed_at":"2026-07-06T23:49:47.137691Z","submitted_at":"2026-06-09T09:23:41Z","title":"Multi-epoch scattered-light analysis of HD 135344B: new evidence for a spiral-driving protoplanet","version":1},"reference_index":54,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1601.07912","citing_paper":"/paper/2606.10624"},"observation_digest":"sha256:c5b2f33c584e10339ae074dab7f57b0a7babba0e0e69a1132b08e09916a2652d","observation_id":"8169c4dd-39a5-4266-b191-54a8281172d0","resolution":{"observed_at":"2026-06-27T14:30:58.949462Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1601.07912","last_updated":"2016-04-28T20:00:03Z","snapshot_observed_at":"2026-08-04T00:55:03.930242Z","submitted_at":"2016-01-28T21:00:59Z","title":"Spiral waves triggered by shadows in transition disks","version":2},"cited_work":{"arxiv_id":"1601.07912","doi":"10.3847/2041-8205/823/1/l8","metadata_source":"pith","pith_arxiv_id":"1601.07912","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Spiral waves triggered by shadows in transition disks","venue":"astro-ph.EP","work_id":"aabd2de5-3afe-469b-baa0-783d08bd5c94","year":2016},"citing_paper":{"arxiv_id":"2606.11344","last_updated":"2026-06-09T18:22:44Z","snapshot_observed_at":"2026-08-05T16:33:00.993705Z","submitted_at":"2026-06-09T18:22:44Z","title":"Planet formation at the inner edge of the dead zone II. Outbursts, rings, vortices, and suppression of planetesimal formation","version":1},"reference_index":221,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1601.07912","citing_paper":"/paper/2606.11344"},"observation_digest":"sha256:91161898dfe6fa5390e368ab1faceb33ba2a36b3924a74e424911616d15007cb","observation_id":"f737d33e-ef27-411b-bdf9-2ed34a0958ae","resolution":{"observed_at":"2026-06-27T11:40:53.615013Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1601.07912/citation-record","integrity":"/paper/1601.07912/integrity","json":"/paper/1601.07912/citation-record.json","paper":"/paper/1601.07912"},"outbound":[],"paper":{"arxiv_id":"1601.07912","last_updated":"2016-04-28T20:00:03Z","latest_version":2,"primary_category":"astro-ph.EP","snapshot_observed_at":"2026-08-04T00:55:03.930242Z","submitted_at":"2016-01-28T21:00:59Z","title":"Spiral waves triggered by shadows in transition disks"},"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":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+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:1601.07912."}