{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:YXSMLACLZ4OS4PEEGZOBU7BCVW","short_pith_number":"pith:YXSMLACL","schema_version":"1.0","canonical_sha256":"c5e4c5804bcf1d2e3c84365c1a7c22ad932b5e5cbeacbe8bd25637bc6c20da23","source":{"kind":"arxiv","id":"2411.11283","version":1},"attestation_state":"computed","paper":{"title":"Multi-Hyperbolic Space-based Heterogeneous Graph Attention Network","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Jongmin Park, Jong-Ryul Lee, Seunghoon Han, Sungsu Lim","submitted_at":"2024-11-18T04:55:26Z","abstract_excerpt":"To leverage the complex structures within heterogeneous graphs, recent studies on heterogeneous graph embedding use a hyperbolic space, characterized by a constant negative curvature and exponentially increasing space, which aligns with the structural properties of heterogeneous graphs. However, despite heterogeneous graphs inherently possessing diverse power-law structures, most hyperbolic heterogeneous graph embedding models use a single hyperbolic space for the entire heterogeneous graph, which may not effectively capture the diverse power-law structures within the heterogeneous graph. To a"},"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":"2411.11283","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2024-11-18T04:55:26Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f10d5266090ae8dcbdf7d946346d42dcff483ece5768c047ca3d50dd6c0f0e74","abstract_canon_sha256":"883898b61e0ec37322cf39750809e331c1b4785da64ad9883cae6c785475dd82"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:24:08.933874Z","signature_b64":"aN39jAa/JivPbXxzQgpLIjbUtgHxfFwbHjOW4/aiPbq1SLqSVZkWfPNUK1dXTD7xnHmN2Z28k/diNx4NoyEDAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c5e4c5804bcf1d2e3c84365c1a7c22ad932b5e5cbeacbe8bd25637bc6c20da23","last_reissued_at":"2026-07-05T11:24:08.933268Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:24:08.933268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-Hyperbolic Space-based Heterogeneous Graph Attention Network","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Jongmin Park, Jong-Ryul Lee, Seunghoon Han, Sungsu Lim","submitted_at":"2024-11-18T04:55:26Z","abstract_excerpt":"To leverage the complex structures within heterogeneous graphs, recent studies on heterogeneous graph embedding use a hyperbolic space, characterized by a constant negative curvature and exponentially increasing space, which aligns with the structural properties of heterogeneous graphs. However, despite heterogeneous graphs inherently possessing diverse power-law structures, most hyperbolic heterogeneous graph embedding models use a single hyperbolic space for the entire heterogeneous graph, which may not effectively capture the diverse power-law structures within the heterogeneous graph. To a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.11283","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.11283/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2411.11283","created_at":"2026-07-05T11:24:08.933350+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.11283v1","created_at":"2026-07-05T11:24:08.933350+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.11283","created_at":"2026-07-05T11:24:08.933350+00:00"},{"alias_kind":"pith_short_12","alias_value":"YXSMLACLZ4OS","created_at":"2026-07-05T11:24:08.933350+00:00"},{"alias_kind":"pith_short_16","alias_value":"YXSMLACLZ4OS4PEE","created_at":"2026-07-05T11:24:08.933350+00:00"},{"alias_kind":"pith_short_8","alias_value":"YXSMLACL","created_at":"2026-07-05T11:24:08.933350+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/YXSMLACLZ4OS4PEEGZOBU7BCVW","json":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW.json","graph_json":"https://pith.science/api/pith-number/YXSMLACLZ4OS4PEEGZOBU7BCVW/graph.json","events_json":"https://pith.science/api/pith-number/YXSMLACLZ4OS4PEEGZOBU7BCVW/events.json","paper":"https://pith.science/paper/YXSMLACL"},"agent_actions":{"view_html":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW","download_json":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW.json","view_paper":"https://pith.science/paper/YXSMLACL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.11283&json=true","fetch_graph":"https://pith.science/api/pith-number/YXSMLACLZ4OS4PEEGZOBU7BCVW/graph.json","fetch_events":"https://pith.science/api/pith-number/YXSMLACLZ4OS4PEEGZOBU7BCVW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW/action/storage_attestation","attest_author":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW/action/author_attestation","sign_citation":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW/action/citation_signature","submit_replication":"https://pith.science/pith/YXSMLACLZ4OS4PEEGZOBU7BCVW/action/replication_record"}},"created_at":"2026-07-05T11:24:08.933350+00:00","updated_at":"2026-07-05T11:24:08.933350+00:00"}