{"as_of":"2026-08-22T22:39:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:eece0510813805bfaece5a53458df14b8968bf3b766dacba82a332118f453f2d","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":"2026-08-22T06:32:14.747728+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":"2026-08-15T15:20:06.727365Z","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":"2026-08-11T21:50:18.377881Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2108.01178","last_updated":"2021-08-02T21:24:14Z","snapshot_observed_at":"2026-08-16T18:05:42.804599Z","submitted_at":"2021-08-02T21:24:14Z","title":"Higman-Thompson groups from self-similar groupoid actions","version":1},"cited_work":{"arxiv_id":"2108.01178","doi":null,"metadata_source":"pith","pith_arxiv_id":"2108.01178","snapshot_observed_at":"2026-08-11T21:50:18.377881Z","title":"Higman-Thompson groups from self-similar groupoid actions","venue":"math.OA","work_id":"09fe14d2-49e2-47ab-af2e-90d96d78cfdd","year":2021},"citing_paper":{"arxiv_id":"2412.04138","last_updated":"2024-12-05T13:04:46Z","snapshot_observed_at":"2026-08-15T21:23:35.034098Z","submitted_at":"2024-12-05T13:04:46Z","title":"Eventually Self-Similar Groups acting on Fractals","version":1},"reference_index":2021,"source":"pdf_text","source_observed_at":"2026-08-11T21:50:17.919648Z"},"links":{"cited_paper":"/paper/2108.01178","citing_paper":"/paper/2412.04138"},"observation_digest":"sha256:26302ec84ca5eab3ca7cc18d6111d2841cadb63c722c086064d70d65924f0d4b","observation_id":"d1c2662f-1e45-4799-a159-e22d6dca7628","resolution":{"observed_at":"2026-08-11T21:50:18.385245Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2108.01178","last_updated":"2021-08-02T21:24:14Z","snapshot_observed_at":"2026-08-16T18:05:42.804599Z","submitted_at":"2021-08-02T21:24:14Z","title":"Higman-Thompson groups from self-similar groupoid actions","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.01178","snapshot_observed_at":"2026-08-15T15:20:06.727365Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.02111","last_updated":"2026-08-03T12:10:26Z","snapshot_observed_at":"2026-08-21T10:11:18.508928Z","submitted_at":"2026-08-03T12:10:26Z","title":"A graph-theoretical characterisation of subgroups of Thompson's group $V$","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-15T15:20:06.727365Z"},"links":{"cited_paper":"/paper/2108.01178","citing_paper":"/paper/2608.02111"},"observation_digest":"sha256:a3575710466fee55174146fe43cd34c6aec309c2c1e72f1539e417e28e2f8fd7","observation_id":"3a9cddf8-febc-4b58-9b85-195307f4f3cc","resolution":{"observed_at":"2026-08-15T15:20:06.727365Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2108.01178/citation-record","integrity":"/paper/2108.01178/integrity","json":"/paper/2108.01178/citation-record.json","paper":"/paper/2108.01178"},"outbound":[],"paper":{"arxiv_id":"2108.01178","last_updated":"2021-08-02T21:24:14Z","latest_version":1,"primary_category":"math.OA","snapshot_observed_at":"2026-08-16T18:05:42.804599Z","submitted_at":"2021-08-02T21:24:14Z","title":"Higman-Thompson groups from self-similar groupoid actions"},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2108.01178."}