{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:4OFDHSE5P2P7R63UQOGISDR5NU","short_pith_number":"pith:4OFDHSE5","canonical_record":{"source":{"id":"1405.1633","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-05-07T15:05:04Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"ffeecd9beb0bdcaf90e466f3eb257bc8d5f6f95e2a79ea192d70177beaea9ca3","abstract_canon_sha256":"29e9527183e033f771dd71153b2666086d82fa35e85c46b92308094925f6684f"},"schema_version":"1.0"},"canonical_sha256":"e38a33c89d7e9ff8fb74838c890e3d6d082735d9acd55acaa9584e329eec76be","source":{"kind":"arxiv","id":"1405.1633","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1633","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1633v2","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1633","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"pith_short_12","alias_value":"4OFDHSE5P2P7","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4OFDHSE5P2P7R63U","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4OFDHSE5","created_at":"2026-05-18T12:28:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:4OFDHSE5P2P7R63UQOGISDR5NU","target":"record","payload":{"canonical_record":{"source":{"id":"1405.1633","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-05-07T15:05:04Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"ffeecd9beb0bdcaf90e466f3eb257bc8d5f6f95e2a79ea192d70177beaea9ca3","abstract_canon_sha256":"29e9527183e033f771dd71153b2666086d82fa35e85c46b92308094925f6684f"},"schema_version":"1.0"},"canonical_sha256":"e38a33c89d7e9ff8fb74838c890e3d6d082735d9acd55acaa9584e329eec76be","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:41:59.449469Z","signature_b64":"nvxBOzsQrQmkvZg9hnpbWtS4lMlMN5UnTY45Fz3tmMn15DDTDyeZwIB9EzMEd2becfAM1Grrfp+Kfn3a3GkNBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e38a33c89d7e9ff8fb74838c890e3d6d082735d9acd55acaa9584e329eec76be","last_reissued_at":"2026-05-18T02:41:59.449062Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:41:59.449062Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.1633","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":"2026-05-18T02:41:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4GwYciwubvYsDbJgWjZiiWbD3vCbxCaeXSZtQxZ6KY18IIV64agae1YVAcoeVW6TnnaE0pwDlCqC771TJUC2AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T06:15:42.605426Z"},"content_sha256":"c9a79e0b642b4ae330cd82663e3ed7f7d62fd6829707b6596c3bc4e28e3172e2","schema_version":"1.0","event_id":"sha256:c9a79e0b642b4ae330cd82663e3ed7f7d62fd6829707b6596c3bc4e28e3172e2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:4OFDHSE5P2P7R63UQOGISDR5NU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tracy-Widom distribution as instanton sum of 2D IIA superstrings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Fumihiko Sugino, Shinsuke M. Nishigaki","submitted_at":"2014-05-07T15:05:04Z","abstract_excerpt":"We present an analytic expression of the nonperturbative free energy of a double-well supersymmetric matrix model in its double scaling limit, which corresponds to two-dimensional type IIA superstring theory on a nontrivial Ramond-Ramond background. To this end we draw upon the wisdom of random matrix theory developed by Tracy and Widom, which expresses the largest eigenvalue distribution of unitary ensembles in terms of a Painleve II transcendent. Regularity of the result at any value of the string coupling constant shows that the third-order phase transition between a supersymmetry-preservin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1633","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":"2026-05-18T02:41:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BQ5MNMsfWySqYby8CuGvWnnHhRhlpkaOj/vyqtqmHsk9SyttBtN0mZEH324VyMSQ5RrvpVv9vLz0wpAojTV+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T06:15:42.605916Z"},"content_sha256":"ff4ffddf9e156929a0f458192e16ab6299c5337bd0621e49a5f635f180f033ba","schema_version":"1.0","event_id":"sha256:ff4ffddf9e156929a0f458192e16ab6299c5337bd0621e49a5f635f180f033ba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4OFDHSE5P2P7R63UQOGISDR5NU/bundle.json","state_url":"https://pith.science/pith/4OFDHSE5P2P7R63UQOGISDR5NU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4OFDHSE5P2P7R63UQOGISDR5NU/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":"2026-06-24T06:15:42Z","links":{"resolver":"https://pith.science/pith/4OFDHSE5P2P7R63UQOGISDR5NU","bundle":"https://pith.science/pith/4OFDHSE5P2P7R63UQOGISDR5NU/bundle.json","state":"https://pith.science/pith/4OFDHSE5P2P7R63UQOGISDR5NU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4OFDHSE5P2P7R63UQOGISDR5NU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:4OFDHSE5P2P7R63UQOGISDR5NU","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":"29e9527183e033f771dd71153b2666086d82fa35e85c46b92308094925f6684f","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-05-07T15:05:04Z","title_canon_sha256":"ffeecd9beb0bdcaf90e466f3eb257bc8d5f6f95e2a79ea192d70177beaea9ca3"},"schema_version":"1.0","source":{"id":"1405.1633","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1633","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1633v2","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1633","created_at":"2026-05-18T02:41:59Z"},{"alias_kind":"pith_short_12","alias_value":"4OFDHSE5P2P7","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4OFDHSE5P2P7R63U","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4OFDHSE5","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:ff4ffddf9e156929a0f458192e16ab6299c5337bd0621e49a5f635f180f033ba","target":"graph","created_at":"2026-05-18T02:41:59Z","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 present an analytic expression of the nonperturbative free energy of a double-well supersymmetric matrix model in its double scaling limit, which corresponds to two-dimensional type IIA superstring theory on a nontrivial Ramond-Ramond background. To this end we draw upon the wisdom of random matrix theory developed by Tracy and Widom, which expresses the largest eigenvalue distribution of unitary ensembles in terms of a Painleve II transcendent. Regularity of the result at any value of the string coupling constant shows that the third-order phase transition between a supersymmetry-preservin","authors_text":"Fumihiko Sugino, Shinsuke M. Nishigaki","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-05-07T15:05:04Z","title":"Tracy-Widom distribution as instanton sum of 2D IIA superstrings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1633","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:c9a79e0b642b4ae330cd82663e3ed7f7d62fd6829707b6596c3bc4e28e3172e2","target":"record","created_at":"2026-05-18T02:41:59Z","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":"29e9527183e033f771dd71153b2666086d82fa35e85c46b92308094925f6684f","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-05-07T15:05:04Z","title_canon_sha256":"ffeecd9beb0bdcaf90e466f3eb257bc8d5f6f95e2a79ea192d70177beaea9ca3"},"schema_version":"1.0","source":{"id":"1405.1633","kind":"arxiv","version":2}},"canonical_sha256":"e38a33c89d7e9ff8fb74838c890e3d6d082735d9acd55acaa9584e329eec76be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e38a33c89d7e9ff8fb74838c890e3d6d082735d9acd55acaa9584e329eec76be","first_computed_at":"2026-05-18T02:41:59.449062Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:41:59.449062Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nvxBOzsQrQmkvZg9hnpbWtS4lMlMN5UnTY45Fz3tmMn15DDTDyeZwIB9EzMEd2becfAM1Grrfp+Kfn3a3GkNBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:41:59.449469Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.1633","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9a79e0b642b4ae330cd82663e3ed7f7d62fd6829707b6596c3bc4e28e3172e2","sha256:ff4ffddf9e156929a0f458192e16ab6299c5337bd0621e49a5f635f180f033ba"],"state_sha256":"1d1fa1abf5dc913617cf3aa556b9b46a04a58459ba6e771f03950c7d006eacc1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h2oGZjhMf3rDB6Im8caPtFUGaJQ0o/VdxEzu5FWzx1UlETIjwLY7l2zKVrJSChD4dld6aLOT8NHYvmafnqq3CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T06:15:42.608562Z","bundle_sha256":"4e72920d8dbab96ce67d13479b69c10aba236019e63c89afd951a5d513c50f5e"}}