{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:NOPZENCAZAWDMTGJH7WVRGZOT4","short_pith_number":"pith:NOPZENCA","schema_version":"1.0","canonical_sha256":"6b9f923440c82c364cc93fed589b2e9f26fdaebf2fa1d8298d8e8499b6494cfc","source":{"kind":"arxiv","id":"1605.03924","version":2},"attestation_state":"computed","paper":{"title":"Joint Embeddings of Hierarchical Categories and Entities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Katia Sycara, Rahul Iyer, Ronghuo Zheng, Tian Tian, Yuezhang Li, Zhiting Hu","submitted_at":"2016-05-12T18:45:18Z","abstract_excerpt":"Due to the lack of structured knowledge applied in learning distributed representation of categories, existing work cannot incorporate category hierarchies into entity information.~We propose a framework that embeds entities and categories into a semantic space by integrating structured knowledge and taxonomy hierarchy from large knowledge bases. The framework allows to compute meaningful semantic relatedness between entities and categories.~Compared with the previous state of the art, our framework can handle both single-word concepts and multiple-word concepts with superior performance in co"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1605.03924","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2016-05-12T18:45:18Z","cross_cats_sorted":[],"title_canon_sha256":"3dfcda328dc44e56151d60283583c55fa472a4d0cc2368c217923f57ffb58027","abstract_canon_sha256":"3684134c11a56ac91b31ce1ff1aa0b2e49f8d6a0b43a76f83cc4f427a7aeccf4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:14:54.621848Z","signature_b64":"j11xj4WHskxRPFsH5rfuIVhtIkTqaD8CK8MqJ5Xh2Hr4Ab/TMzuvsMXwtLeDl6RPjqWk6b+FgvOCFTZ6fbgQAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b9f923440c82c364cc93fed589b2e9f26fdaebf2fa1d8298d8e8499b6494cfc","last_reissued_at":"2026-05-18T01:14:54.621312Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:14:54.621312Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Joint Embeddings of Hierarchical Categories and Entities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Katia Sycara, Rahul Iyer, Ronghuo Zheng, Tian Tian, Yuezhang Li, Zhiting Hu","submitted_at":"2016-05-12T18:45:18Z","abstract_excerpt":"Due to the lack of structured knowledge applied in learning distributed representation of categories, existing work cannot incorporate category hierarchies into entity information.~We propose a framework that embeds entities and categories into a semantic space by integrating structured knowledge and taxonomy hierarchy from large knowledge bases. The framework allows to compute meaningful semantic relatedness between entities and categories.~Compared with the previous state of the art, our framework can handle both single-word concepts and multiple-word concepts with superior performance in co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.03924","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1605.03924","created_at":"2026-05-18T01:14:54.621387+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.03924v2","created_at":"2026-05-18T01:14:54.621387+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.03924","created_at":"2026-05-18T01:14:54.621387+00:00"},{"alias_kind":"pith_short_12","alias_value":"NOPZENCAZAWD","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"NOPZENCAZAWDMTGJ","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"NOPZENCA","created_at":"2026-05-18T12:30:36.002864+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4","json":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4.json","graph_json":"https://pith.science/api/pith-number/NOPZENCAZAWDMTGJH7WVRGZOT4/graph.json","events_json":"https://pith.science/api/pith-number/NOPZENCAZAWDMTGJH7WVRGZOT4/events.json","paper":"https://pith.science/paper/NOPZENCA"},"agent_actions":{"view_html":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4","download_json":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4.json","view_paper":"https://pith.science/paper/NOPZENCA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.03924&json=true","fetch_graph":"https://pith.science/api/pith-number/NOPZENCAZAWDMTGJH7WVRGZOT4/graph.json","fetch_events":"https://pith.science/api/pith-number/NOPZENCAZAWDMTGJH7WVRGZOT4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4/action/storage_attestation","attest_author":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4/action/author_attestation","sign_citation":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4/action/citation_signature","submit_replication":"https://pith.science/pith/NOPZENCAZAWDMTGJH7WVRGZOT4/action/replication_record"}},"created_at":"2026-05-18T01:14:54.621387+00:00","updated_at":"2026-05-18T01:14:54.621387+00:00"}