{"as_of":"2026-08-22T06:41:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:40dab2d7c6c57f74609f0613abc89e33e3715ec81e4427d74eadc631c454d633","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T04:57:43.350149Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-20T05:28:05.133220Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1909.07606","last_updated":"2019-09-17T06:16:04Z","snapshot_observed_at":"2026-08-15T23:51:55.029762Z","submitted_at":"2019-09-17T06:16:04Z","title":"K-BERT: Enabling Language Representation with Knowledge Graph","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1909.07606","snapshot_observed_at":"2026-08-14T04:57:43.350149Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"1909.02339","last_updated":"2020-04-20T15:31:20Z","snapshot_observed_at":"2026-08-18T00:53:35.556799Z","submitted_at":"2019-09-05T11:49:40Z","title":"Specializing Unsupervised Pretraining Models for Word-Level Semantic Similarity","version":2},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-14T04:57:43.350149Z"},"links":{"cited_paper":"/paper/1909.07606","citing_paper":"/paper/1909.02339"},"observation_digest":"sha256:bd94339b4010c82f0b8b1fdd61d2bdb1cafa972a66c452897be760c4cadd3b37","observation_id":"d5b0f346-8e5a-49e5-94ec-026a55ff34f9","resolution":{"observed_at":"2026-08-14T04:57:43.350149Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1909.07606","last_updated":"2019-09-17T06:16:04Z","snapshot_observed_at":"2026-08-15T23:51:55.029762Z","submitted_at":"2019-09-17T06:16:04Z","title":"K-BERT: Enabling Language Representation with Knowledge Graph","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1909.07606","snapshot_observed_at":"2026-08-12T04:34:14.577572Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2412.01269","last_updated":"2025-02-18T09:05:29Z","snapshot_observed_at":"2026-08-16T05:18:11.315613Z","submitted_at":"2024-12-02T08:35:54Z","title":"CPRM: A LLM-based Continual Pre-training Framework for Relevance Modeling in Commercial Search","version":5},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-12T04:34:14.577572Z"},"links":{"cited_paper":"/paper/1909.07606","citing_paper":"/paper/2412.01269"},"observation_digest":"sha256:3f6ca19322468f42f9aeee2c4088accd5b2cab6ffdc86b5afb4fa106f313848e","observation_id":"290426da-7da5-4597-b59f-8424f38791b1","resolution":{"observed_at":"2026-08-12T04:34:14.577572Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1909.07606","last_updated":"2019-09-17T06:16:04Z","snapshot_observed_at":"2026-08-15T23:51:55.029762Z","submitted_at":"2019-09-17T06:16:04Z","title":"K-BERT: Enabling Language Representation with Knowledge Graph","version":1},"cited_work":{"arxiv_id":"1909.07606","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1909.07606","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"16b2f133-a43c-409a-8334-28c6147bd871","year":2019},"citing_paper":{"arxiv_id":"2605.20170","last_updated":"2026-07-22T06:44:53Z","snapshot_observed_at":"2026-08-14T15:23:05.469960Z","submitted_at":"2026-05-19T17:53:29Z","title":"KoRe: Compact Knowledge Representations for Large Language Models","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-05-20T05:24:12.315885Z"},"links":{"cited_paper":"/paper/1909.07606","citing_paper":"/paper/2605.20170"},"observation_digest":"sha256:e7394745cb5e2c6723af0dfaa287261db7ba10e3917da6a001c42cd020d11cc9","observation_id":"4260a2a8-017e-4db9-a1d2-d934d0390bba","resolution":{"observed_at":"2026-05-20T05:28:05.136024Z","resolver_source":"arxiv_id","status":"verified_exact"},"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":"1909.07606","last_updated":"2019-09-17T06:16:04Z","snapshot_observed_at":"2026-08-15T23:51:55.029762Z","submitted_at":"2019-09-17T06:16:04Z","title":"K-BERT: Enabling Language Representation with Knowledge Graph","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1909.07606","snapshot_observed_at":"2026-08-02T13:39:15.184004Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2605.20170","last_updated":"2026-07-22T06:44:53Z","snapshot_observed_at":"2026-08-14T15:23:05.469960Z","submitted_at":"2026-05-19T17:53:29Z","title":"KoRe: Compact Knowledge Representations for Large Language Models","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-02T13:39:15.184004Z"},"links":{"cited_paper":"/paper/1909.07606","citing_paper":"/paper/2605.20170"},"observation_digest":"sha256:f8fda8f567c2bfd02afdf8209940b5741ef914d77ff511fc2f5b2e75b06dc905","observation_id":"e2772142-fac0-459f-b16c-12433de33c5c","resolution":{"observed_at":"2026-08-02T13:39:15.184004Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1909.07606/citation-record","integrity":"/paper/1909.07606/integrity","json":"/paper/1909.07606/citation-record.json","paper":"/paper/1909.07606"},"outbound":[],"paper":{"arxiv_id":"1909.07606","last_updated":"2019-09-17T06:16:04Z","latest_version":1,"primary_category":"cs.CL","snapshot_observed_at":"2026-08-15T23:51:55.029762Z","submitted_at":"2019-09-17T06:16:04Z","title":"K-BERT: Enabling Language Representation with Knowledge Graph"},"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 4 inbound Pith citation observations for arXiv:1909.07606."}