{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:D6JXRO4IPJKT4XQNS4E7ZEVKV7","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"cd3674acb5840ac56447239d901aa0f3592497dcb8d63658b32323694d694ac7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-04-12T06:12:31Z","title_canon_sha256":"f1d4ed790c6b60fe00b31171f07ead6a79863591cb9608b1e29c7ea642bb5220"},"schema_version":"1.0","source":{"id":"2204.05544","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.05544","created_at":"2026-07-05T04:15:15Z"},{"alias_kind":"arxiv_version","alias_value":"2204.05544v2","created_at":"2026-07-05T04:15:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.05544","created_at":"2026-07-05T04:15:15Z"},{"alias_kind":"pith_short_12","alias_value":"D6JXRO4IPJKT","created_at":"2026-07-05T04:15:15Z"},{"alias_kind":"pith_short_16","alias_value":"D6JXRO4IPJKT4XQN","created_at":"2026-07-05T04:15:15Z"},{"alias_kind":"pith_short_8","alias_value":"D6JXRO4I","created_at":"2026-07-05T04:15:15Z"}],"graph_snapshots":[{"event_id":"sha256:5d4f96c662f7314b2dbb68615b5d3d134040ed56ed154fbdbc399c8a50abbe10","target":"graph","created_at":"2026-07-05T04:15:15Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2204.05544/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent years have witnessed the improving performance of Chinese Named Entity Recognition (NER) from proposing new frameworks or incorporating word lexicons. However, the inner composition of entity mentions in character-level Chinese NER has been rarely studied. Actually, most mentions of regular types have strong name regularity. For example, entities end with indicator words such as \"company\" or \"bank\" usually belong to organization. In this paper, we propose a simple but effective method for investigating the regularity of entity spans in Chinese NER, dubbed as Regularity-Inspired reCOgnit","authors_text":"Baoxing Huai, Nicholas Jing Yuan, Xiaoye Qu, Yingjie Gu, Yi Zheng, Zhefeng Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-04-12T06:12:31Z","title":"Delving Deep into Regularity: A Simple but Effective Method for Chinese Named Entity Recognition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.05544","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b0303c5cc9fe12fe194a6db9c2a4a691402988b54f2ecded2038f547c7c8ac41","target":"record","created_at":"2026-07-05T04:15:15Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"cd3674acb5840ac56447239d901aa0f3592497dcb8d63658b32323694d694ac7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2022-04-12T06:12:31Z","title_canon_sha256":"f1d4ed790c6b60fe00b31171f07ead6a79863591cb9608b1e29c7ea642bb5220"},"schema_version":"1.0","source":{"id":"2204.05544","kind":"arxiv","version":2}},"canonical_sha256":"1f9378bb887a553e5e0d9709fc92aaafeb6dbddf5d4c4af7835f50a21a993544","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f9378bb887a553e5e0d9709fc92aaafeb6dbddf5d4c4af7835f50a21a993544","first_computed_at":"2026-07-05T04:15:15.898098Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:15:15.898098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3TDxEUsLtc0qhEB+tRIN81va5Lw6HFRq8nYzTjzhuFKKzMXeaQrox4kpbIaZHOigQOm+7MXg1e/N68A4u9XLBg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:15:15.898672Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.05544","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0303c5cc9fe12fe194a6db9c2a4a691402988b54f2ecded2038f547c7c8ac41","sha256:5d4f96c662f7314b2dbb68615b5d3d134040ed56ed154fbdbc399c8a50abbe10"],"state_sha256":"9961e16a78ef17e52454b808dbbdd676a123d36f826e652a3e379bb549e6f025"}