{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OONOEGDLOCMGYAWEVW6QVPDIDI","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":"254bf1a840a545fd813071b480e53e49a083d253e7fa134eb7d55831d299991e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2015-06-01T15:21:00Z","title_canon_sha256":"d95d522fbc362be8637be8c3e6b0633bf1943d4d8a122ad013daf97da4c9c60e"},"schema_version":"1.0","source":{"id":"1506.00528","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.00528","created_at":"2026-05-18T01:59:54Z"},{"alias_kind":"arxiv_version","alias_value":"1506.00528v1","created_at":"2026-05-18T01:59:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00528","created_at":"2026-05-18T01:59:54Z"},{"alias_kind":"pith_short_12","alias_value":"OONOEGDLOCMG","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OONOEGDLOCMGYAWE","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OONOEGDL","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:3f67615d29d7744bd863b302300449387a220f37f75510a02e3961a27ccbdeba","target":"graph","created_at":"2026-05-18T01:59:54Z","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"},"paper":{"abstract_excerpt":"In this paper, we present a novel approach for medical synonym extraction. We aim to integrate the term embedding with the medical domain knowledge for healthcare applications. One advantage of our method is that it is very scalable. Experiments on a dataset with more than 1M term pairs show that the proposed approach outperforms the baseline approaches by a large margin.","authors_text":"Bowen Zhou, Chang Wang, Liangliang Cao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2015-06-01T15:21:00Z","title":"Medical Synonym Extraction with Concept Space Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00528","kind":"arxiv","version":1},"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":"sha256:01db89618d048760b266cc5ed58155b866cff57a9556683b2ce175f41f9415f2","target":"record","created_at":"2026-05-18T01:59:54Z","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":"254bf1a840a545fd813071b480e53e49a083d253e7fa134eb7d55831d299991e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2015-06-01T15:21:00Z","title_canon_sha256":"d95d522fbc362be8637be8c3e6b0633bf1943d4d8a122ad013daf97da4c9c60e"},"schema_version":"1.0","source":{"id":"1506.00528","kind":"arxiv","version":1}},"canonical_sha256":"739ae2186b70986c02c4adbd0abc681a25b9f2d82415efde9a92a922f4481da9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"739ae2186b70986c02c4adbd0abc681a25b9f2d82415efde9a92a922f4481da9","first_computed_at":"2026-05-18T01:59:54.328214Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:54.328214Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RXDvsB3QD1DAalQZw3mydscUgh935qsFG/cg7ufMDqX8WXCOwArlmJJXtRuI1CC6J1x3eEH92gTdzccBKSbeDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:54.328735Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.00528","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01db89618d048760b266cc5ed58155b866cff57a9556683b2ce175f41f9415f2","sha256:3f67615d29d7744bd863b302300449387a220f37f75510a02e3961a27ccbdeba"],"state_sha256":"7ff844e91a7670cb45acf4007504f1ef3cea43fc0e10756a7dd1fd92947091a2"}