{"as_of":"2026-08-09T08:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b256b606b2de7ae41d795337b9e8595660d8586386cbd2186d2b9c55e8ea08e9","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T00:42:57.143716Z","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":"2026-08-05T04:37:12.992214Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2012.15524","last_updated":"2021-10-05T22:18:32Z","snapshot_observed_at":"2026-08-06T22:19:44.625305Z","submitted_at":"2020-12-31T10:01:29Z","title":"Fast WordPiece Tokenization","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.15524","snapshot_observed_at":"2026-08-09T00:42:57.143716Z","title":"Fast wordpiece tokenization","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2502.04397","last_updated":"2025-06-29T03:09:34Z","snapshot_observed_at":"2026-08-09T00:35:23.283222Z","submitted_at":"2025-02-06T06:58:09Z","title":"Multimodal Medical Code Tokenizer","version":3},"reference_index":51,"source":"arxiv_source","source_observed_at":"2026-08-09T00:42:57.143716Z"},"links":{"cited_paper":"/paper/2012.15524","citing_paper":"/paper/2502.04397"},"observation_digest":"sha256:69217874bb53debe4be88b32c7e26e88fb15c3594323c9b8762a187c8cabbe61","observation_id":"c621811c-3d88-4786-866b-2f063db37e0a","resolution":{"observed_at":"2026-08-09T00:42:57.143716Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.15524","last_updated":"2021-10-05T22:18:32Z","snapshot_observed_at":"2026-08-06T22:19:44.625305Z","submitted_at":"2020-12-31T10:01:29Z","title":"Fast WordPiece Tokenization","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.15524","snapshot_observed_at":"2026-08-07T14:56:43.166127Z","title":"Fast wordpiece tokenization","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2505.16868","last_updated":"2025-05-22T16:24:37Z","snapshot_observed_at":"2026-08-07T14:51:41.178935Z","submitted_at":"2025-05-22T16:24:37Z","title":"Comparative analysis of subword tokenization approaches for Indian languages","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-07T14:56:43.166127Z"},"links":{"cited_paper":"/paper/2012.15524","citing_paper":"/paper/2505.16868"},"observation_digest":"sha256:e3cd6e6932925a9a5e107a95d085c839777e28ac193cbeb1248626ebe86cac64","observation_id":"17b62402-c801-424e-a09b-fefe4788404e","resolution":{"observed_at":"2026-08-07T14:56:43.166127Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.15524","last_updated":"2021-10-05T22:18:32Z","snapshot_observed_at":"2026-08-06T22:19:44.625305Z","submitted_at":"2020-12-31T10:01:29Z","title":"Fast WordPiece Tokenization","version":3},"cited_work":{"arxiv_id":"2012.15524","doi":null,"metadata_source":"pith","pith_arxiv_id":"2012.15524","snapshot_observed_at":"2026-08-05T04:37:12.992214Z","title":"Fast WordPiece Tokenization","venue":"cs.CL","work_id":"b2470378-bba8-4cbc-ae75-a1d3dfce83e9","year":2020},"citing_paper":{"arxiv_id":"2509.07025","last_updated":"2025-09-07T13:27:15Z","snapshot_observed_at":"2026-08-06T04:21:54.069899Z","submitted_at":"2025-09-07T13:27:15Z","title":"1 bit is all we need: binary normalized neural networks","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-05T04:37:12.933596Z"},"links":{"cited_paper":"/paper/2012.15524","citing_paper":"/paper/2509.07025"},"observation_digest":"sha256:fe8e2a30240594a8df9b1c09bcf687640bc488745a408f20645687b5c7d9c4af","observation_id":"2754aa16-85e2-46d1-86d2-88bbb3282973","resolution":{"observed_at":"2026-08-05T04:37:12.997768Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2012.15524/citation-record","integrity":"/paper/2012.15524/integrity","json":"/paper/2012.15524/citation-record.json","paper":"/paper/2012.15524"},"outbound":[],"paper":{"arxiv_id":"2012.15524","last_updated":"2021-10-05T22:18:32Z","latest_version":3,"primary_category":"cs.CL","snapshot_observed_at":"2026-08-06T22:19:44.625305Z","submitted_at":"2020-12-31T10:01:29Z","title":"Fast WordPiece Tokenization"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2012.15524."}