{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1993:WM3QRORWKJJCOIY2POCNY5KN2R","short_pith_number":"pith:WM3QRORW","canonical_record":{"source":{"id":"hep-th/9301083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1993-01-19T22:40:31Z","cross_cats_sorted":[],"title_canon_sha256":"c4e99dbb4d0241cbf10d07430ce194bbc44c412f9eb9b565d562e613c4c0c919","abstract_canon_sha256":"fa2587929307d923e9f7be40d2f1ee0afbcaf2dcd917a9532b6e34688f6f62d3"},"schema_version":"1.0"},"canonical_sha256":"b33708ba36525227231a7b84dc754dd440800f4b1a80c8941a5e7e7d08e27f6b","source":{"kind":"arxiv","id":"hep-th/9301083","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9301083","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9301083v1","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9301083","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_12","alias_value":"WM3QRORWKJJC","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_16","alias_value":"WM3QRORWKJJCOIY2","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_8","alias_value":"WM3QRORW","created_at":"2026-07-04T15:55:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1993:WM3QRORWKJJCOIY2POCNY5KN2R","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9301083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1993-01-19T22:40:31Z","cross_cats_sorted":[],"title_canon_sha256":"c4e99dbb4d0241cbf10d07430ce194bbc44c412f9eb9b565d562e613c4c0c919","abstract_canon_sha256":"fa2587929307d923e9f7be40d2f1ee0afbcaf2dcd917a9532b6e34688f6f62d3"},"schema_version":"1.0"},"canonical_sha256":"b33708ba36525227231a7b84dc754dd440800f4b1a80c8941a5e7e7d08e27f6b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:55:54.876150Z","signature_b64":"nyA2zA7rs+2z0riurX0fEMUIZHNBsWQ/oZgHT2tuHJX/PVsd61DJI+KKuRMl3Q0GWghfagy1/sq25ttwNzpsDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b33708ba36525227231a7b84dc754dd440800f4b1a80c8941a5e7e7d08e27f6b","last_reissued_at":"2026-07-04T15:55:54.875739Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:55:54.875739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9301083","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":"2026-07-04T15:55:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IVBxgY4po4cg9X449X4zNXicXCtPK0QDd5vydKeq85xmOB+mJZbMLDBsEjBadzNqzdVSqkWNz+XJBkv/dniUBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T12:59:38.078608Z"},"content_sha256":"b1318aa22f3352ec1f8090fd534eb370dabd8321bc7353ebfc3f23e797bee8b1","schema_version":"1.0","event_id":"sha256:b1318aa22f3352ec1f8090fd534eb370dabd8321bc7353ebfc3f23e797bee8b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1993:WM3QRORWKJJCOIY2POCNY5KN2R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two dimensional black-hole as a topological coset model of c=1 string theory","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"C. Vafa, E. Frenkel, S. Mukhi","submitted_at":"1993-01-19T22:40:31Z","abstract_excerpt":"We show that a special superconformal coset (with $\\hat c =3$) is equivalent to $c=1$ matter coupled to two dimensional gravity. This identification allows a direct computation of the correlation functions of the $c=1$ non-critical string to all genus, and at nonzero cosmological constant, directly from the continuum approach. The results agree with those of the matrix model. Moreover we connect our coset with a twisted version of a Euclidean two dimensional black hole, in which the ghost and matter systems are mixed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9301083","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/9301083/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":"2026-07-04T15:55:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0T6wkGFz5exg0rdec5WaWNqGF+EWUj7ztlAZwo6fLv0LvsXdDKnGiVxyklmrISq6Cw/Een2zV8zZ2ne5CaAiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T12:59:38.079105Z"},"content_sha256":"c12c0f0d6e14d165bac0ebfe6e136e43ccdab1f8757fa289d2df221ac18c9fdc","schema_version":"1.0","event_id":"sha256:c12c0f0d6e14d165bac0ebfe6e136e43ccdab1f8757fa289d2df221ac18c9fdc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WM3QRORWKJJCOIY2POCNY5KN2R/bundle.json","state_url":"https://pith.science/pith/WM3QRORWKJJCOIY2POCNY5KN2R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WM3QRORWKJJCOIY2POCNY5KN2R/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":"2026-08-12T12:59:38Z","links":{"resolver":"https://pith.science/pith/WM3QRORWKJJCOIY2POCNY5KN2R","bundle":"https://pith.science/pith/WM3QRORWKJJCOIY2POCNY5KN2R/bundle.json","state":"https://pith.science/pith/WM3QRORWKJJCOIY2POCNY5KN2R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WM3QRORWKJJCOIY2POCNY5KN2R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:WM3QRORWKJJCOIY2POCNY5KN2R","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":"fa2587929307d923e9f7be40d2f1ee0afbcaf2dcd917a9532b6e34688f6f62d3","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1993-01-19T22:40:31Z","title_canon_sha256":"c4e99dbb4d0241cbf10d07430ce194bbc44c412f9eb9b565d562e613c4c0c919"},"schema_version":"1.0","source":{"id":"hep-th/9301083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9301083","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9301083v1","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9301083","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_12","alias_value":"WM3QRORWKJJC","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_16","alias_value":"WM3QRORWKJJCOIY2","created_at":"2026-07-04T15:55:54Z"},{"alias_kind":"pith_short_8","alias_value":"WM3QRORW","created_at":"2026-07-04T15:55:54Z"}],"graph_snapshots":[{"event_id":"sha256:c12c0f0d6e14d165bac0ebfe6e136e43ccdab1f8757fa289d2df221ac18c9fdc","target":"graph","created_at":"2026-07-04T15:55:54Z","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/9301083/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We show that a special superconformal coset (with $\\hat c =3$) is equivalent to $c=1$ matter coupled to two dimensional gravity. This identification allows a direct computation of the correlation functions of the $c=1$ non-critical string to all genus, and at nonzero cosmological constant, directly from the continuum approach. The results agree with those of the matrix model. Moreover we connect our coset with a twisted version of a Euclidean two dimensional black hole, in which the ghost and matter systems are mixed.","authors_text":"C. Vafa, E. Frenkel, S. Mukhi","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1993-01-19T22:40:31Z","title":"Two dimensional black-hole as a topological coset model of c=1 string theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9301083","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:b1318aa22f3352ec1f8090fd534eb370dabd8321bc7353ebfc3f23e797bee8b1","target":"record","created_at":"2026-07-04T15:55:54Z","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":"fa2587929307d923e9f7be40d2f1ee0afbcaf2dcd917a9532b6e34688f6f62d3","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1993-01-19T22:40:31Z","title_canon_sha256":"c4e99dbb4d0241cbf10d07430ce194bbc44c412f9eb9b565d562e613c4c0c919"},"schema_version":"1.0","source":{"id":"hep-th/9301083","kind":"arxiv","version":1}},"canonical_sha256":"b33708ba36525227231a7b84dc754dd440800f4b1a80c8941a5e7e7d08e27f6b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b33708ba36525227231a7b84dc754dd440800f4b1a80c8941a5e7e7d08e27f6b","first_computed_at":"2026-07-04T15:55:54.875739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:55:54.875739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nyA2zA7rs+2z0riurX0fEMUIZHNBsWQ/oZgHT2tuHJX/PVsd61DJI+KKuRMl3Q0GWghfagy1/sq25ttwNzpsDg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:55:54.876150Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9301083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1318aa22f3352ec1f8090fd534eb370dabd8321bc7353ebfc3f23e797bee8b1","sha256:c12c0f0d6e14d165bac0ebfe6e136e43ccdab1f8757fa289d2df221ac18c9fdc"],"state_sha256":"927606bc99cd8f94e8c7aa61fb15a402eef8ab3da893916018b2c7058e4a2798"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tjFrg4GHNkoTC8juWDZ0DmZTsODbU7rcgZbp68vTyD/S6T/kUYX7ufIvsOHnilZOCal3E6NMuQ795bfV2fx/Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T12:59:38.084284Z","bundle_sha256":"0963628393f66c3235d028ff0ca8dd7faf105dd7e80b0ba8b0450cd514c64cef"}}