{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:LIZEAZME54X7WUWCLJHTI4EN5Y","short_pith_number":"pith:LIZEAZME","canonical_record":{"source":{"id":"1109.1534","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T18:49:39Z","cross_cats_sorted":[],"title_canon_sha256":"2ed7bb03452c230442c40fb94f2f4bc006e53ed2ba94eebe6a543300e8595d6d","abstract_canon_sha256":"549ca3688a5a9be9e1feca23f8010dddf3a47386fbac90167d1fd691bde3b719"},"schema_version":"1.0"},"canonical_sha256":"5a32406584ef2ffb52c25a4f34708dee2f1fba5182f004270b9b4a1e3ff31284","source":{"kind":"arxiv","id":"1109.1534","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1534","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1534v2","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1534","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"LIZEAZME54X7","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LIZEAZME54X7WUWC","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LIZEAZME","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:LIZEAZME54X7WUWCLJHTI4EN5Y","target":"record","payload":{"canonical_record":{"source":{"id":"1109.1534","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T18:49:39Z","cross_cats_sorted":[],"title_canon_sha256":"2ed7bb03452c230442c40fb94f2f4bc006e53ed2ba94eebe6a543300e8595d6d","abstract_canon_sha256":"549ca3688a5a9be9e1feca23f8010dddf3a47386fbac90167d1fd691bde3b719"},"schema_version":"1.0"},"canonical_sha256":"5a32406584ef2ffb52c25a4f34708dee2f1fba5182f004270b9b4a1e3ff31284","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:11.476747Z","signature_b64":"a7KOKFV2NMm11Tutt/S0IQrWUcPBTnqq8vFJFsmtx1VVXns1u+l1zOIjTTkR8MunIHB2p5qLSVdaBB4BnehACw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a32406584ef2ffb52c25a4f34708dee2f1fba5182f004270b9b4a1e3ff31284","last_reissued_at":"2026-05-18T04:12:11.476283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:11.476283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1109.1534","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":"2026-05-18T04:12:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Xa+3mwFd9XPgIlK+STsm6v+ynIE/9FVvE8mCnuhCzyMSodJ+SlABSyBC7QVUgMjfAyBXy4+pXA4z9+yKWB3Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:04:19.834224Z"},"content_sha256":"01bfaa966157b457581451ab3edec726284291f6d17486eb4b1e9190d3af22f1","schema_version":"1.0","event_id":"sha256:01bfaa966157b457581451ab3edec726284291f6d17486eb4b1e9190d3af22f1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:LIZEAZME54X7WUWCLJHTI4EN5Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Local models of heterotic flux vacua: spacetime and worldsheet aspects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Dan Israel, Luca Carlevaro","submitted_at":"2011-09-07T18:49:39Z","abstract_excerpt":"We report on some recent progress in understanding heterotic flux compactifications, from a worldsheet perspective mainly. We consider local models consisting in torus fibration over warped Eguchi-Hanson space and non-K\\\"ahler resolved conifold geometries. We analyze the supergravity solutions and define a double-scaling limit of the resolved singularities, defined such that the geometry is smooth and weakly coupled. We show that, remarkably, the heterotic solutions admit solvable worldsheet CFT descriptions in this limit. This allows in particular to understand the important role of worldshee"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1534","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":"2026-05-18T04:12:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d9PkPNvUKuDufsVu2C4PNIYXchz0mjLDedCq3FVNxjL6thmHcGjQeiO6MQQ58g1vVB5+PskrS/IiTq82cWmDAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:04:19.834600Z"},"content_sha256":"00d708b140861a6ff94b6f6812c33bb1f2acacc80921abf4c8f6fdc208f4b3ee","schema_version":"1.0","event_id":"sha256:00d708b140861a6ff94b6f6812c33bb1f2acacc80921abf4c8f6fdc208f4b3ee"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/bundle.json","state_url":"https://pith.science/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/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":"2026-06-02T17:04:19Z","links":{"resolver":"https://pith.science/pith/LIZEAZME54X7WUWCLJHTI4EN5Y","bundle":"https://pith.science/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/bundle.json","state":"https://pith.science/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LIZEAZME54X7WUWCLJHTI4EN5Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:LIZEAZME54X7WUWCLJHTI4EN5Y","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":"549ca3688a5a9be9e1feca23f8010dddf3a47386fbac90167d1fd691bde3b719","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T18:49:39Z","title_canon_sha256":"2ed7bb03452c230442c40fb94f2f4bc006e53ed2ba94eebe6a543300e8595d6d"},"schema_version":"1.0","source":{"id":"1109.1534","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1534","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1534v2","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1534","created_at":"2026-05-18T04:12:11Z"},{"alias_kind":"pith_short_12","alias_value":"LIZEAZME54X7","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LIZEAZME54X7WUWC","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LIZEAZME","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:00d708b140861a6ff94b6f6812c33bb1f2acacc80921abf4c8f6fdc208f4b3ee","target":"graph","created_at":"2026-05-18T04:12:11Z","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 report on some recent progress in understanding heterotic flux compactifications, from a worldsheet perspective mainly. We consider local models consisting in torus fibration over warped Eguchi-Hanson space and non-K\\\"ahler resolved conifold geometries. We analyze the supergravity solutions and define a double-scaling limit of the resolved singularities, defined such that the geometry is smooth and weakly coupled. We show that, remarkably, the heterotic solutions admit solvable worldsheet CFT descriptions in this limit. This allows in particular to understand the important role of worldshee","authors_text":"Dan Israel, Luca Carlevaro","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T18:49:39Z","title":"Local models of heterotic flux vacua: spacetime and worldsheet aspects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1534","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":"sha256:01bfaa966157b457581451ab3edec726284291f6d17486eb4b1e9190d3af22f1","target":"record","created_at":"2026-05-18T04:12:11Z","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":"549ca3688a5a9be9e1feca23f8010dddf3a47386fbac90167d1fd691bde3b719","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-07T18:49:39Z","title_canon_sha256":"2ed7bb03452c230442c40fb94f2f4bc006e53ed2ba94eebe6a543300e8595d6d"},"schema_version":"1.0","source":{"id":"1109.1534","kind":"arxiv","version":2}},"canonical_sha256":"5a32406584ef2ffb52c25a4f34708dee2f1fba5182f004270b9b4a1e3ff31284","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a32406584ef2ffb52c25a4f34708dee2f1fba5182f004270b9b4a1e3ff31284","first_computed_at":"2026-05-18T04:12:11.476283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:12:11.476283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a7KOKFV2NMm11Tutt/S0IQrWUcPBTnqq8vFJFsmtx1VVXns1u+l1zOIjTTkR8MunIHB2p5qLSVdaBB4BnehACw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:12:11.476747Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1534","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01bfaa966157b457581451ab3edec726284291f6d17486eb4b1e9190d3af22f1","sha256:00d708b140861a6ff94b6f6812c33bb1f2acacc80921abf4c8f6fdc208f4b3ee"],"state_sha256":"5eda96e21416f1225eb1a098e65014616e0c3f1a04c59f2bf5de26c8316fd89a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6cF2Lh3X0wkVL1DVxWuk4Oj4tbUhnZprZDz5qHWV3mEewCJLmeA4Pi/BWSn6LpPjlXeh6hDg16rx9jDL4cZoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:04:19.836572Z","bundle_sha256":"e09aad54249053faf7d3161e3fa59dc4ed320065dad7a8a38f90e4e6ec82bcda"}}