{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:BS4KG72YVWGFEIJMIMVEU4RGXH","short_pith_number":"pith:BS4KG72Y","canonical_record":{"source":{"id":"hep-th/0201134","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-01-17T14:35:27Z","cross_cats_sorted":["cond-mat","nlin.SI"],"title_canon_sha256":"1705c0166d8ec77785d14287adb6a959e3efadc70f33c55121bad79fe7fc83e3","abstract_canon_sha256":"0fe86f5bd53ddf09ff29b760508407bb90a4e85df6846d5bec206ab00c23c467"},"schema_version":"1.0"},"canonical_sha256":"0cb8a37f58ad8c52212c432a4a7226b9fb32f2c9107f70e3a3769a9badc19aa9","source":{"kind":"arxiv","id":"hep-th/0201134","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0201134","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0201134v1","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0201134","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_12","alias_value":"BS4KG72YVWGF","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_16","alias_value":"BS4KG72YVWGFEIJM","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_8","alias_value":"BS4KG72Y","created_at":"2026-07-04T16:34:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:BS4KG72YVWGFEIJMIMVEU4RGXH","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0201134","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-01-17T14:35:27Z","cross_cats_sorted":["cond-mat","nlin.SI"],"title_canon_sha256":"1705c0166d8ec77785d14287adb6a959e3efadc70f33c55121bad79fe7fc83e3","abstract_canon_sha256":"0fe86f5bd53ddf09ff29b760508407bb90a4e85df6846d5bec206ab00c23c467"},"schema_version":"1.0"},"canonical_sha256":"0cb8a37f58ad8c52212c432a4a7226b9fb32f2c9107f70e3a3769a9badc19aa9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:34:31.987254Z","signature_b64":"h8wcdplpvUv42d/U1RZIZR0LxSJZqYU3LsCvaDXJH7TsBFOdEYRvzeDMxRnJc6/McBtIFCvpUgvUDQJfvtlCAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0cb8a37f58ad8c52212c432a4a7226b9fb32f2c9107f70e3a3769a9badc19aa9","last_reissued_at":"2026-07-04T16:34:31.986901Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:34:31.986901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0201134","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:34:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dgMrNO6KgoeaNrfEmUyXgrtuMOGfW5dt7+bWJVS3B+70HNZR5A6XTGSL6CzNrpcKdwM4A8X/RTkwQCoAHHqVDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T17:34:48.609654Z"},"content_sha256":"a59c330f04d39bcbb79d429aaff1e64da6549f2179f169c3655381ff263e6f93","schema_version":"1.0","event_id":"sha256:a59c330f04d39bcbb79d429aaff1e64da6549f2179f169c3655381ff263e6f93"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:BS4KG72YVWGFEIJMIMVEU4RGXH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emptiness formation probability of the XXZ spin-1/2 Heisenberg chain at Delta=1/2","license":"","headline":"","cross_cats":["cond-mat","nlin.SI"],"primary_cat":"hep-th","authors_text":"J.M. Maillet, N.A. Slavnov, N. Kitanine, V. Terras","submitted_at":"2002-01-17T14:35:27Z","abstract_excerpt":"Using a multiple integral representation for the correlation functions, we compute the emptiness formation probability of the XXZ spin-1/2 Heisenberg chain at anisotropy Delta=1/2. We prove it is expressed in term of the number of alternating sign matrices."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0201134","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/hep-th/0201134/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:34:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KVyYvO71oauDghQIkoh20YasmO5KSE6+gWzcV60z9KUYxp/Wxjjn8vB9HXflQFDaWUneb+6t31E7xSSGBg+aCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T17:34:48.610745Z"},"content_sha256":"dd86baf91933ec3b5cd397935a4401b4e4868535e4f219eaf9d984e48153cd0c","schema_version":"1.0","event_id":"sha256:dd86baf91933ec3b5cd397935a4401b4e4868535e4f219eaf9d984e48153cd0c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/bundle.json","state_url":"https://pith.science/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/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":"2026-08-15T17:34:48Z","links":{"resolver":"https://pith.science/pith/BS4KG72YVWGFEIJMIMVEU4RGXH","bundle":"https://pith.science/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/bundle.json","state":"https://pith.science/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BS4KG72YVWGFEIJMIMVEU4RGXH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:BS4KG72YVWGFEIJMIMVEU4RGXH","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":"0fe86f5bd53ddf09ff29b760508407bb90a4e85df6846d5bec206ab00c23c467","cross_cats_sorted":["cond-mat","nlin.SI"],"license":"","primary_cat":"hep-th","submitted_at":"2002-01-17T14:35:27Z","title_canon_sha256":"1705c0166d8ec77785d14287adb6a959e3efadc70f33c55121bad79fe7fc83e3"},"schema_version":"1.0","source":{"id":"hep-th/0201134","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0201134","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0201134v1","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0201134","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_12","alias_value":"BS4KG72YVWGF","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_16","alias_value":"BS4KG72YVWGFEIJM","created_at":"2026-07-04T16:34:31Z"},{"alias_kind":"pith_short_8","alias_value":"BS4KG72Y","created_at":"2026-07-04T16:34:31Z"}],"graph_snapshots":[{"event_id":"sha256:dd86baf91933ec3b5cd397935a4401b4e4868535e4f219eaf9d984e48153cd0c","target":"graph","created_at":"2026-07-04T16:34:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-th/0201134/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using a multiple integral representation for the correlation functions, we compute the emptiness formation probability of the XXZ spin-1/2 Heisenberg chain at anisotropy Delta=1/2. We prove it is expressed in term of the number of alternating sign matrices.","authors_text":"J.M. Maillet, N.A. Slavnov, N. Kitanine, V. Terras","cross_cats":["cond-mat","nlin.SI"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-01-17T14:35:27Z","title":"Emptiness formation probability of the XXZ spin-1/2 Heisenberg chain at Delta=1/2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0201134","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:a59c330f04d39bcbb79d429aaff1e64da6549f2179f169c3655381ff263e6f93","target":"record","created_at":"2026-07-04T16:34:31Z","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":"0fe86f5bd53ddf09ff29b760508407bb90a4e85df6846d5bec206ab00c23c467","cross_cats_sorted":["cond-mat","nlin.SI"],"license":"","primary_cat":"hep-th","submitted_at":"2002-01-17T14:35:27Z","title_canon_sha256":"1705c0166d8ec77785d14287adb6a959e3efadc70f33c55121bad79fe7fc83e3"},"schema_version":"1.0","source":{"id":"hep-th/0201134","kind":"arxiv","version":1}},"canonical_sha256":"0cb8a37f58ad8c52212c432a4a7226b9fb32f2c9107f70e3a3769a9badc19aa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0cb8a37f58ad8c52212c432a4a7226b9fb32f2c9107f70e3a3769a9badc19aa9","first_computed_at":"2026-07-04T16:34:31.986901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:34:31.986901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h8wcdplpvUv42d/U1RZIZR0LxSJZqYU3LsCvaDXJH7TsBFOdEYRvzeDMxRnJc6/McBtIFCvpUgvUDQJfvtlCAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:34:31.987254Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0201134","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a59c330f04d39bcbb79d429aaff1e64da6549f2179f169c3655381ff263e6f93","sha256:dd86baf91933ec3b5cd397935a4401b4e4868535e4f219eaf9d984e48153cd0c"],"state_sha256":"f7c69bec9862f1b77e9c4f244c147ae11f25aa276549ab3feea890a6f5633071"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tK1iYcSEoY21t5Y9CwaLWd0rsiI2FE6WkmB/BCOZzlD8vV5l+DIMco3yYmcz27phn6cpxdox+0AidREJypWVDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T17:34:48.617871Z","bundle_sha256":"98deea79f053c3c6a41905a9282772f3d1937697d168aca8016bb916226ca7ec"}}