{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:AQ5VLX27AQMJDKYMNEDVPQ6QVP","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":"b24ed0b7e95e9a158c19ad4143cdfc1dc373801ab395a8642f5414a02ec45ad2","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1994-04-04T16:05:49Z","title_canon_sha256":"8a2d94b74c66f1eccbcc3a7ebfb49cd517711e0c16b4bbf5404944575509c506"},"schema_version":"1.0","source":{"id":"hep-th/9404013","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9404013","created_at":"2026-05-18T01:38:41Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9404013v1","created_at":"2026-05-18T01:38:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9404013","created_at":"2026-05-18T01:38:41Z"},{"alias_kind":"pith_short_12","alias_value":"AQ5VLX27AQMJ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"AQ5VLX27AQMJDKYM","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"AQ5VLX27","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:26954cf23ef563b17d546b2fa8b0103acbaedc0d7e739551a44ef89b8ac1c549","target":"graph","created_at":"2026-05-18T01:38:41Z","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 these lectures the introduction to algebraic aspects of Bethe Ansatz is given. The applications to the seminal spin 1/2 XXX model is discussed in detail and the generalization to higher spin as well as XXZ and lattice Sine-Gordon model are indicated. The origin of quantum groups and their appearance in CFT models is explained. The text can be considered as a guide to the research papers in this field.","authors_text":"L. D. Faddeev","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1994-04-04T16:05:49Z","title":"Algebraic Aspects of Bethe-Ansatz"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9404013","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:a3504acbce0af24231324b7e806a6a5cbe2346abef3a569524b4e5f0a608d918","target":"record","created_at":"2026-05-18T01:38:41Z","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":"b24ed0b7e95e9a158c19ad4143cdfc1dc373801ab395a8642f5414a02ec45ad2","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1994-04-04T16:05:49Z","title_canon_sha256":"8a2d94b74c66f1eccbcc3a7ebfb49cd517711e0c16b4bbf5404944575509c506"},"schema_version":"1.0","source":{"id":"hep-th/9404013","kind":"arxiv","version":1}},"canonical_sha256":"043b55df5f041891ab0c690757c3d0abc1b45c739bfd5705942ea969e37340bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"043b55df5f041891ab0c690757c3d0abc1b45c739bfd5705942ea969e37340bc","first_computed_at":"2026-05-18T01:38:41.938957Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:41.938957Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vbGRhv3RqJrviCUBL5nd+eDrYyWuxAd2jGdKtiF+a7eOu1RPawKE0IVpwfJc28MPMh+JrycwTAtntiOeCKhiAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:41.939641Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9404013","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3504acbce0af24231324b7e806a6a5cbe2346abef3a569524b4e5f0a608d918","sha256:26954cf23ef563b17d546b2fa8b0103acbaedc0d7e739551a44ef89b8ac1c549"],"state_sha256":"8e6ee3bb5fcecb4d772882cea5b253424a0af37cff13c9db8a4d75fc1c9e3798"}