{"as_of":"2026-08-16T08:08:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4192bc5b7daf0aaa630d4171b5b980141cc193a3a75a8b40ad05d7a41d7df457","coverage":[{"denominator":9,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":9,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T13:46:46.362625Z","state":"measured"},{"denominator":9,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":9,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/1908.04708/citation-record","integrity":"/paper/1908.04708/integrity","json":"/paper/1908.04708/citation-record.json","paper":"/paper/1908.04708"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:46:46.514618Z","title":"Houston, J","venue":null,"work_id":"64b143ca-2053-4ae9-986a-a96022e12dae","year":2018},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.325658Z"},"links":{"citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:5adb48830d4ceedf09efe8d34822e6e65e1a2c8d26f9109e9d411d1576676532","observation_id":"5ec2032f-e25f-4ad8-b1af-9abe5972200b","resolution":{"observed_at":"2026-08-14T13:46:46.518689Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:46:46.502847Z","title":null,"venue":null,"work_id":"f4f520ab-00ea-4739-b12c-8edbad82f26b","year":1993},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.330761Z"},"links":{"citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:1a242853b8e17a93032f3922b451713b76ee14e2d00f86f78dad8373be2b9be2","observation_id":"8c3bc4aa-4c57-4efd-a58d-53ec697a39c8","resolution":{"observed_at":"2026-08-14T13:46:46.506786Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:46:46.490558Z","title":"Chung, P","venue":null,"work_id":"b3705c6a-887e-48be-ad60-b6a7e599108c","year":1992},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.335458Z"},"links":{"citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:b77f2f39ed134151bb61bdaded292d320ace442739fb9a42b1895946391348e1","observation_id":"07da68cf-7a25-4706-9099-6b29d8fb5d11","resolution":{"observed_at":"2026-08-14T13:46:46.494563Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:46:46.478204Z","title":null,"venue":null,"work_id":"e3edf9ef-9912-48ff-b501-79a38057fd69","year":1946},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.339689Z"},"links":{"citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:c3b0441c81602ca1c7acf5b0c5d0f246728801cf25b6586e0ffcb8465c816d48","observation_id":"5a5e1ff2-65f5-471e-baa8-9f6c5dd7d5dc","resolution":{"observed_at":"2026-08-14T13:46:46.482429Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:46:46.466555Z","title":null,"venue":null,"work_id":"6f27435d-e9e7-4866-9f33-7d354276fdfc","year":2018},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.344101Z"},"links":{"citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:d0a7e196b73f49c6e36e183386eaf6f4aa89bcc8261c05fb57c07de9bb868cbb","observation_id":"9d2916f6-73c5-4ea4-8426-29c0bcfb9952","resolution":{"observed_at":"2026-08-14T13:46:46.470503Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1810.08252","last_updated":"2020-03-28T14:37:22Z","snapshot_observed_at":"2026-08-14T18:12:27.769807Z","submitted_at":"2018-10-18T19:27:03Z","title":"Containing all permutations","version":4},"cited_work":{"arxiv_id":"1810.08252","doi":null,"metadata_source":"pith","pith_arxiv_id":"1810.08252","snapshot_observed_at":"2026-08-14T13:46:46.454736Z","title":"Containing all permutations","venue":"math.CO","work_id":"76abbe47-7dfc-46f8-a3dd-d851ed7bf334","year":2018},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.348710Z"},"links":{"cited_paper":"/paper/1810.08252","citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:1886013c323d93e1ebd60f3c611458ebb04948da8be197c2d104f7cb4a26a3b7","observation_id":"3889bb6d-0908-4613-99e8-7fa405e2cb96","resolution":{"observed_at":"2026-08-14T13:46:46.458871Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1408.5108","last_updated":"2014-08-21T18:52:00Z","snapshot_observed_at":"2026-08-16T05:53:04.446427Z","submitted_at":"2014-08-21T18:52:00Z","title":"Tackling the Minimal Superpermutation Problem","version":1},"cited_work":{"arxiv_id":"1408.5108","doi":null,"metadata_source":"pith","pith_arxiv_id":"1408.5108","snapshot_observed_at":"2026-08-14T13:46:46.437065Z","title":"Tackling the Minimal Superpermutation Problem","venue":"math.CO","work_id":"d4a95b30-91be-4ed7-92f7-19300ffc3051","year":2014},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.353718Z"},"links":{"cited_paper":"/paper/1408.5108","citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:15999ae11a7ed75f881e71695f03490cbb29e2806d405969c5d79de20d28a88e","observation_id":"3b18f5f7-5b25-487b-8591-dbe1c837a606","resolution":{"observed_at":"2026-08-14T13:46:46.441612Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0710.5611","last_updated":"2007-10-30T11:22:53Z","snapshot_observed_at":"2026-08-16T07:09:23.301305Z","submitted_at":"2007-10-30T11:22:53Z","title":"Universal cycles for permutations","version":1},"cited_work":{"arxiv_id":"0710.5611","doi":null,"metadata_source":"pith","pith_arxiv_id":"0710.5611","snapshot_observed_at":"2026-08-14T13:46:46.420292Z","title":"Universal cycles for permutations","venue":"math.CO","work_id":"4278f3ef-727b-45a0-be04-5cc6b052a0b9","year":2007},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.358157Z"},"links":{"cited_paper":"/paper/0710.5611","citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:26b4944e4206311378f733f64314be89828deeec48edb6df06aa5056b674de8d","observation_id":"0ca2ea60-f0d0-4029-a21a-4237d7be49fa","resolution":{"observed_at":"2026-08-14T13:46:46.424795Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1307.2549","last_updated":"2017-07-06T20:01:33Z","snapshot_observed_at":"2026-08-15T00:11:00.495656Z","submitted_at":"2013-07-09T19:26:47Z","title":"Hamiltonicity of the Cayley Digraph on the Symmetric Group Generated by {\\sigma} = (1 2 ... n) and {\\tau} = (1 2)","version":3},"cited_work":{"arxiv_id":"1307.2549","doi":null,"metadata_source":"pith","pith_arxiv_id":"1307.2549","snapshot_observed_at":"2026-08-14T13:46:46.401014Z","title":"Hamiltonicity of the Cayley Digraph on the Symmetric Group Generated by {\\sigma} = (1 2 ... n) and {\\tau} = (1 2)","venue":"math.CO","work_id":"c1a38618-2158-4ac4-8f4f-769f642c4862","year":2013},"citing_paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T13:46:46.362625Z"},"links":{"cited_paper":"/paper/1307.2549","citing_paper":"/paper/1908.04708"},"observation_digest":"sha256:6476705cc8b0f90a39e7033aafb523c24b1f99cb295c2bab44e1408b6e3b1212","observation_id":"5e1724d3-5cf4-4600-96cf-c671044eaa91","resolution":{"observed_at":"2026-08-14T13:46:46.407440Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.04708","last_updated":"2019-08-13T15:46:27Z","latest_version":1,"primary_category":"math.CO","snapshot_observed_at":"2026-08-16T03:36:41.920491Z","submitted_at":"2019-08-13T15:46:27Z","title":"Superpermutation matrices"},"reference_resolution":{"displayed":9,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":3,"verified_exact":4,"verified_fuzzy":2},"total_outbound_references":9},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 9 of 9 outbound references and 0 inbound Pith citation observations for arXiv:1908.04708."}