{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1992:XBJFQ6RX4ZU3Q4TXD7YU4TC7KK","short_pith_number":"pith:XBJFQ6RX","canonical_record":{"source":{"id":"hep-th/9206003","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1992-06-01T14:13:58Z","cross_cats_sorted":[],"title_canon_sha256":"435967ccc7ab1e86b0c06b26aa01ca7c4a59b3c16901e94be98166cadd211832","abstract_canon_sha256":"5489a27fcf8e56e37902e306e31e82d09803e1c3f77b011f0a56c7f49b33387b"},"schema_version":"1.0"},"canonical_sha256":"b852587a37e669b872771ff14e4c5f528a46b7ff4768603b6a7c114e96947ac7","source":{"kind":"arxiv","id":"hep-th/9206003","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9206003","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9206003v1","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9206003","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_12","alias_value":"XBJFQ6RX4ZU3","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_16","alias_value":"XBJFQ6RX4ZU3Q4TX","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_8","alias_value":"XBJFQ6RX","created_at":"2026-07-04T15:27:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1992:XBJFQ6RX4ZU3Q4TXD7YU4TC7KK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9206003","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1992-06-01T14:13:58Z","cross_cats_sorted":[],"title_canon_sha256":"435967ccc7ab1e86b0c06b26aa01ca7c4a59b3c16901e94be98166cadd211832","abstract_canon_sha256":"5489a27fcf8e56e37902e306e31e82d09803e1c3f77b011f0a56c7f49b33387b"},"schema_version":"1.0"},"canonical_sha256":"b852587a37e669b872771ff14e4c5f528a46b7ff4768603b6a7c114e96947ac7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:27:28.075093Z","signature_b64":"LAkvZbwLp20RJpLc0FsmnW9FRfWNBWqNKLn5DM7vLbyB3KEq5wGXjkeGKciYcNnXGwEqT3pH0xIz8XWqX9oFDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b852587a37e669b872771ff14e4c5f528a46b7ff4768603b6a7c114e96947ac7","last_reissued_at":"2026-07-04T15:27:28.073481Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:27:28.073481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9206003","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":"2026-07-04T15:27:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3vFltHOz7s3WDlaRSKJ1EK5CRKSIf1QEL4FEP8Hi8jFQNvrK+xWL5ZuP8V++FYi68kLgBVhjSM7EpphZ7aMaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T17:07:05.234691Z"},"content_sha256":"6dc4737f2ba0f34727fbf5689e17c854f3aa9472bf4ec426b6dfa710ff0855eb","schema_version":"1.0","event_id":"sha256:6dc4737f2ba0f34727fbf5689e17c854f3aa9472bf4ec426b6dfa710ff0855eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1992:XBJFQ6RX4ZU3Q4TXD7YU4TC7KK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From Form Factors to Correlation Functions: The Ising Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Denis Bernard, Olivier Babelon","submitted_at":"1992-06-01T14:13:58Z","abstract_excerpt":"Using exact expressions for the Ising form factors, we give a new very simple proof that the spin-spin and disorder-disorder correlation functions are governed by the Painlev\\'e III non linear differential equation. We also show that the generating function of the correlation functions of the descendents of the spin and disorder operators is a $N$-soliton, $N\\to\\infty$, $\\tau$-function of the sinh-Gordon hierarchy. We discuss a relation of our approach to isomonodromy deformation problems, as well as further possible generalizations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9206003","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/9206003/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":"2026-07-04T15:27:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FeFUCiL0vng0CS9x6saUmO00Y0cogREDC3c9AgcCH/6gYzx5yd0A7KjnvZ2jhn1zSGAZ6GAvVf1jcgN+3vtuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T17:07:05.235311Z"},"content_sha256":"35d355a5e01037845b22158132febe280f9e4b5a813d8c84dcf5d67a85374ea3","schema_version":"1.0","event_id":"sha256:35d355a5e01037845b22158132febe280f9e4b5a813d8c84dcf5d67a85374ea3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/bundle.json","state_url":"https://pith.science/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/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":"2026-08-16T17:07:05Z","links":{"resolver":"https://pith.science/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK","bundle":"https://pith.science/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/bundle.json","state":"https://pith.science/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XBJFQ6RX4ZU3Q4TXD7YU4TC7KK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1992:XBJFQ6RX4ZU3Q4TXD7YU4TC7KK","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":"5489a27fcf8e56e37902e306e31e82d09803e1c3f77b011f0a56c7f49b33387b","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-06-01T14:13:58Z","title_canon_sha256":"435967ccc7ab1e86b0c06b26aa01ca7c4a59b3c16901e94be98166cadd211832"},"schema_version":"1.0","source":{"id":"hep-th/9206003","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9206003","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9206003v1","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9206003","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_12","alias_value":"XBJFQ6RX4ZU3","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_16","alias_value":"XBJFQ6RX4ZU3Q4TX","created_at":"2026-07-04T15:27:28Z"},{"alias_kind":"pith_short_8","alias_value":"XBJFQ6RX","created_at":"2026-07-04T15:27:28Z"}],"graph_snapshots":[{"event_id":"sha256:35d355a5e01037845b22158132febe280f9e4b5a813d8c84dcf5d67a85374ea3","target":"graph","created_at":"2026-07-04T15:27:28Z","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/9206003/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using exact expressions for the Ising form factors, we give a new very simple proof that the spin-spin and disorder-disorder correlation functions are governed by the Painlev\\'e III non linear differential equation. We also show that the generating function of the correlation functions of the descendents of the spin and disorder operators is a $N$-soliton, $N\\to\\infty$, $\\tau$-function of the sinh-Gordon hierarchy. We discuss a relation of our approach to isomonodromy deformation problems, as well as further possible generalizations.","authors_text":"Denis Bernard, Olivier Babelon","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1992-06-01T14:13:58Z","title":"From Form Factors to Correlation Functions: The Ising Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9206003","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":"sha256:6dc4737f2ba0f34727fbf5689e17c854f3aa9472bf4ec426b6dfa710ff0855eb","target":"record","created_at":"2026-07-04T15:27:28Z","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":"5489a27fcf8e56e37902e306e31e82d09803e1c3f77b011f0a56c7f49b33387b","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-06-01T14:13:58Z","title_canon_sha256":"435967ccc7ab1e86b0c06b26aa01ca7c4a59b3c16901e94be98166cadd211832"},"schema_version":"1.0","source":{"id":"hep-th/9206003","kind":"arxiv","version":1}},"canonical_sha256":"b852587a37e669b872771ff14e4c5f528a46b7ff4768603b6a7c114e96947ac7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b852587a37e669b872771ff14e4c5f528a46b7ff4768603b6a7c114e96947ac7","first_computed_at":"2026-07-04T15:27:28.073481Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:27:28.073481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LAkvZbwLp20RJpLc0FsmnW9FRfWNBWqNKLn5DM7vLbyB3KEq5wGXjkeGKciYcNnXGwEqT3pH0xIz8XWqX9oFDA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:27:28.075093Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9206003","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6dc4737f2ba0f34727fbf5689e17c854f3aa9472bf4ec426b6dfa710ff0855eb","sha256:35d355a5e01037845b22158132febe280f9e4b5a813d8c84dcf5d67a85374ea3"],"state_sha256":"52c94367a299e30e1dde4d26773a1cfdd86952ffd1f8e3064db3da7e98728dd9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8UdFi8m4zhGoOB921G54LCyZ+hwqA4yqcaT5Vic/vEVeMqvmV/mZMkagZ9tKFDsOfmjF3x28uLDBXUYOgFrnCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T17:07:05.247055Z","bundle_sha256":"f9bbfb16c7643b9f9f89609731dc95446f651e4f0cba170811709b5b110341e8"}}