{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:FYJVXFFL36YWJBKZPBW2WLFPCP","short_pith_number":"pith:FYJVXFFL","schema_version":"1.0","canonical_sha256":"2e135b94abdfb1648559786dab2caf13e067dbee10aa85351045c818e565bd20","source":{"kind":"arxiv","id":"1404.1838","version":2},"attestation_state":"computed","paper":{"title":"Lunin-Maldacena backgrounds from the classical Yang-Baxter equation -- Towards the gravity/CYBE correspondence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","nlin.SI"],"primary_cat":"hep-th","authors_text":"Kentaroh Yoshida, Takuya Matsumoto","submitted_at":"2014-04-07T16:27:39Z","abstract_excerpt":"We consider \\gamma-deformations of the AdS_5xS^5 superstring as Yang-Baxter sigma models with classical r-matrices satisfying the classical Yang-Baxter equation (CYBE). An essential point is that the classical r-matrices are composed of Cartan generators only and then generate abelian twists. We present examples of the r-matrices that lead to real \\gamma-deformations of the AdS_5xS^5 superstring. Finally we discuss a possible classification of integrable deformations and the corresponding gravity solution in terms of solutions of CYBE. This classification may be called the gravity/CYBE corresp"},"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":"1404.1838","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-07T16:27:39Z","cross_cats_sorted":["math-ph","math.MP","nlin.SI"],"title_canon_sha256":"78903010903df196b6d89c78614a7621635c6f8b6c52c84165672901f6dca837","abstract_canon_sha256":"410f477a2225f1023e17f3fd0c9d3f21d9dabbfe5edaace3abfffbce990105d1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:36.932523Z","signature_b64":"aLWIzj0SrUXm6kpeqX+6umLOahUSyb6HYT/ZW/c6Muvwq9hRZ3ncMv+gaJGwGjFsVp/5RyF7P8pWXhlS+7l+Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e135b94abdfb1648559786dab2caf13e067dbee10aa85351045c818e565bd20","last_reissued_at":"2026-05-18T01:43:36.932013Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:36.932013Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lunin-Maldacena backgrounds from the classical Yang-Baxter equation -- Towards the gravity/CYBE correspondence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","nlin.SI"],"primary_cat":"hep-th","authors_text":"Kentaroh Yoshida, Takuya Matsumoto","submitted_at":"2014-04-07T16:27:39Z","abstract_excerpt":"We consider \\gamma-deformations of the AdS_5xS^5 superstring as Yang-Baxter sigma models with classical r-matrices satisfying the classical Yang-Baxter equation (CYBE). An essential point is that the classical r-matrices are composed of Cartan generators only and then generate abelian twists. We present examples of the r-matrices that lead to real \\gamma-deformations of the AdS_5xS^5 superstring. Finally we discuss a possible classification of integrable deformations and the corresponding gravity solution in terms of solutions of CYBE. This classification may be called the gravity/CYBE corresp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.1838","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":"1404.1838","created_at":"2026-05-18T01:43:36.932082+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.1838v2","created_at":"2026-05-18T01:43:36.932082+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.1838","created_at":"2026-05-18T01:43:36.932082+00:00"},{"alias_kind":"pith_short_12","alias_value":"FYJVXFFL36YW","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"FYJVXFFL36YWJBKZ","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"FYJVXFFL","created_at":"2026-05-18T12:28:28.263976+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/FYJVXFFL36YWJBKZPBW2WLFPCP","json":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP.json","graph_json":"https://pith.science/api/pith-number/FYJVXFFL36YWJBKZPBW2WLFPCP/graph.json","events_json":"https://pith.science/api/pith-number/FYJVXFFL36YWJBKZPBW2WLFPCP/events.json","paper":"https://pith.science/paper/FYJVXFFL"},"agent_actions":{"view_html":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP","download_json":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP.json","view_paper":"https://pith.science/paper/FYJVXFFL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.1838&json=true","fetch_graph":"https://pith.science/api/pith-number/FYJVXFFL36YWJBKZPBW2WLFPCP/graph.json","fetch_events":"https://pith.science/api/pith-number/FYJVXFFL36YWJBKZPBW2WLFPCP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP/action/storage_attestation","attest_author":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP/action/author_attestation","sign_citation":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP/action/citation_signature","submit_replication":"https://pith.science/pith/FYJVXFFL36YWJBKZPBW2WLFPCP/action/replication_record"}},"created_at":"2026-05-18T01:43:36.932082+00:00","updated_at":"2026-05-18T01:43:36.932082+00:00"}