{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:UCDOM7BGFMVEL3RZPMCEP7HMI4","short_pith_number":"pith:UCDOM7BG","canonical_record":{"source":{"id":"1204.4037","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-04-18T10:26:42Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f74bb98ed67693c421f7f6c2568066c54ef8532385455a7b13f0a726ae4da963","abstract_canon_sha256":"4dc271a43548b1d3990a97be95cafe191e5360ce1e561f97f5f56abd1b230053"},"schema_version":"1.0"},"canonical_sha256":"a086e67c262b2a45ee397b0447fcec473e7491f302f6550ce42c221424d545ce","source":{"kind":"arxiv","id":"1204.4037","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4037","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4037v2","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4037","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"pith_short_12","alias_value":"UCDOM7BGFMVE","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"UCDOM7BGFMVEL3RZ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"UCDOM7BG","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:UCDOM7BGFMVEL3RZPMCEP7HMI4","target":"record","payload":{"canonical_record":{"source":{"id":"1204.4037","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-04-18T10:26:42Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f74bb98ed67693c421f7f6c2568066c54ef8532385455a7b13f0a726ae4da963","abstract_canon_sha256":"4dc271a43548b1d3990a97be95cafe191e5360ce1e561f97f5f56abd1b230053"},"schema_version":"1.0"},"canonical_sha256":"a086e67c262b2a45ee397b0447fcec473e7491f302f6550ce42c221424d545ce","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:49.432333Z","signature_b64":"gUU1whq1u8/GoqwecAuY1wXd5ez/wRJKc2g26GEgTAKfaaUl+oWIfH5ILmVJlEf8q1T+nvhNuAfrVUrFEAD7BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a086e67c262b2a45ee397b0447fcec473e7491f302f6550ce42c221424d545ce","last_reissued_at":"2026-05-18T01:57:49.431911Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:49.431911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.4037","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IGa3+JBmxKUaKVCmqVyaO4+5dnmBw0n1diqsIg3OtGE86XfaXbQrzbL0p4ThL79iumgRpym4G82gCXqBbXahAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T18:23:46.514576Z"},"content_sha256":"589e95b38c79387142c43cca7efc8488c16e5c904e510912d0c026b9641b0754","schema_version":"1.0","event_id":"sha256:589e95b38c79387142c43cca7efc8488c16e5c904e510912d0c026b9641b0754"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:UCDOM7BGFMVEL3RZPMCEP7HMI4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On Form Factors in nested Bethe Ansatz systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"cond-mat.stat-mech","authors_text":"Balazs Pozsgay, Marton Kormos, Willem-Victor van Gerven Oei","submitted_at":"2012-04-18T10:26:42Z","abstract_excerpt":"We investigate form factors of local operators in the multi-component Quantum Non-linear Schr\\\"odinger model, a prototype theory solvable by the so-called nested Bethe Ansatz. We determine the analytic properties of the infinite volume form factors using the coordinate Bethe Ansatz solution and we establish a connection with the finite volume matrix elements. In the two-component models we derive a set of recursion relations for the \"magnonic form factors\", which are the matrix elements on the nested Bethe Ansatz states. In certain simple cases (involving states with only one spin-impurity) we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4037","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a7pL5lBsfKePPjlidmffsUxiz6G4my+Mc5aEcnG+0507WIjJmJ57A3KkIxasMF2vkB9G/2kgGEAikA18d0pnBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T18:23:46.515054Z"},"content_sha256":"5b624be79aba2cbeb37b86e21502de673b856c34a8a76926658bcd5960a6161a","schema_version":"1.0","event_id":"sha256:5b624be79aba2cbeb37b86e21502de673b856c34a8a76926658bcd5960a6161a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/bundle.json","state_url":"https://pith.science/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-17T18:23:46Z","links":{"resolver":"https://pith.science/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4","bundle":"https://pith.science/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/bundle.json","state":"https://pith.science/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UCDOM7BGFMVEL3RZPMCEP7HMI4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:UCDOM7BGFMVEL3RZPMCEP7HMI4","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":"4dc271a43548b1d3990a97be95cafe191e5360ce1e561f97f5f56abd1b230053","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-04-18T10:26:42Z","title_canon_sha256":"f74bb98ed67693c421f7f6c2568066c54ef8532385455a7b13f0a726ae4da963"},"schema_version":"1.0","source":{"id":"1204.4037","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4037","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4037v2","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4037","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"pith_short_12","alias_value":"UCDOM7BGFMVE","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"UCDOM7BGFMVEL3RZ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"UCDOM7BG","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:5b624be79aba2cbeb37b86e21502de673b856c34a8a76926658bcd5960a6161a","target":"graph","created_at":"2026-05-18T01:57:49Z","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":"We investigate form factors of local operators in the multi-component Quantum Non-linear Schr\\\"odinger model, a prototype theory solvable by the so-called nested Bethe Ansatz. We determine the analytic properties of the infinite volume form factors using the coordinate Bethe Ansatz solution and we establish a connection with the finite volume matrix elements. In the two-component models we derive a set of recursion relations for the \"magnonic form factors\", which are the matrix elements on the nested Bethe Ansatz states. In certain simple cases (involving states with only one spin-impurity) we","authors_text":"Balazs Pozsgay, Marton Kormos, Willem-Victor van Gerven Oei","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-04-18T10:26:42Z","title":"On Form Factors in nested Bethe Ansatz systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4037","kind":"arxiv","version":2},"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":"sha256:589e95b38c79387142c43cca7efc8488c16e5c904e510912d0c026b9641b0754","target":"record","created_at":"2026-05-18T01:57:49Z","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":"4dc271a43548b1d3990a97be95cafe191e5360ce1e561f97f5f56abd1b230053","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-04-18T10:26:42Z","title_canon_sha256":"f74bb98ed67693c421f7f6c2568066c54ef8532385455a7b13f0a726ae4da963"},"schema_version":"1.0","source":{"id":"1204.4037","kind":"arxiv","version":2}},"canonical_sha256":"a086e67c262b2a45ee397b0447fcec473e7491f302f6550ce42c221424d545ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a086e67c262b2a45ee397b0447fcec473e7491f302f6550ce42c221424d545ce","first_computed_at":"2026-05-18T01:57:49.431911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:49.431911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gUU1whq1u8/GoqwecAuY1wXd5ez/wRJKc2g26GEgTAKfaaUl+oWIfH5ILmVJlEf8q1T+nvhNuAfrVUrFEAD7BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:49.432333Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.4037","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:589e95b38c79387142c43cca7efc8488c16e5c904e510912d0c026b9641b0754","sha256:5b624be79aba2cbeb37b86e21502de673b856c34a8a76926658bcd5960a6161a"],"state_sha256":"de53e4bbf8328504576d0f0915e5136f6178e4ed5b18b6a86a33bad9767e4b31"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"olypB6IV8k4AOMInzlBNbcHJfCfl4u/KZ13B1mKg9gFyfnoijlvbhP70UHlVbf18Ter9Z3J1kgO9EYxOZHi2DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T18:23:46.527273Z","bundle_sha256":"21b2a9d5e7cb191a21705398ba0e7ec82027be3309285fd37d9d28a9f6e799a6"}}