{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:Y4HO3PEHSKXINNIZSCOBKECLQF","short_pith_number":"pith:Y4HO3PEH","canonical_record":{"source":{"id":"1308.2157","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-08-09T15:22:27Z","cross_cats_sorted":["math.AG"],"title_canon_sha256":"09f671255a90c83e32498fec203c5f922730dde2526ab2617e96ad7b1539d184","abstract_canon_sha256":"15aa565456e95c7d3b8dd2cab4a9b6c9aa29b1fb688b389e8af5dd998bd17757"},"schema_version":"1.0"},"canonical_sha256":"c70eedbc8792ae86b519909c15104b8177a6fa80ecb3e43a23236ad8ffe1363b","source":{"kind":"arxiv","id":"1308.2157","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.2157","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"1308.2157v2","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.2157","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"Y4HO3PEHSKXI","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"Y4HO3PEHSKXINNIZ","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"Y4HO3PEH","created_at":"2026-05-18T12:28:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:Y4HO3PEHSKXINNIZSCOBKECLQF","target":"record","payload":{"canonical_record":{"source":{"id":"1308.2157","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-08-09T15:22:27Z","cross_cats_sorted":["math.AG"],"title_canon_sha256":"09f671255a90c83e32498fec203c5f922730dde2526ab2617e96ad7b1539d184","abstract_canon_sha256":"15aa565456e95c7d3b8dd2cab4a9b6c9aa29b1fb688b389e8af5dd998bd17757"},"schema_version":"1.0"},"canonical_sha256":"c70eedbc8792ae86b519909c15104b8177a6fa80ecb3e43a23236ad8ffe1363b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:48.218845Z","signature_b64":"FYsPi+s6sxrtmssu/q+A1hd/NyCULeem8KAZGcXtv8Ybcyaww11KV8sUDdA+dxnH709y8khMmysD+kPqq5DcBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c70eedbc8792ae86b519909c15104b8177a6fa80ecb3e43a23236ad8ffe1363b","last_reissued_at":"2026-05-18T02:28:48.218328Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:48.218328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.2157","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":"2026-05-18T02:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uejJMUV1nsVU7xcCU5KW7j/eQ1z2J4qhuX4SOLDWATdmJ6cmpmcNlVAcPzT7MKA7ogrCqOprGhe5SkUTbK/FCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T08:24:11.747954Z"},"content_sha256":"ae0c7621d8a0a1dfea8d099698a98569f99d73a618d91d4e31293a524b019db4","schema_version":"1.0","event_id":"sha256:ae0c7621d8a0a1dfea8d099698a98569f99d73a618d91d4e31293a524b019db4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:Y4HO3PEHSKXINNIZSCOBKECLQF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Perturbative Corrections to Kahler Moduli Spaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.AG"],"primary_cat":"hep-th","authors_text":"David R. Morrison, Hans Jockers, James Halverson, Joshua M. Lapan","submitted_at":"2013-08-09T15:22:27Z","abstract_excerpt":"We propose a general formula for perturbative-in-alpha' corrections to the Kahler potential on the quantum Kahler moduli space of Calabi-Yau n-folds, for any n, in their asymptotic large volume regime. The knowledge of such perturbative corrections provides an important ingredient needed to analyze the full structure of this Kahler potential, including nonperturbative corrections such as the Gromov-Witten invariants of the Calabi-Yau n-folds. We argue that the perturbative corrections take a universal form, and we find that this form is encapsulated in a specific additive characteristic class "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.2157","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":"2026-05-18T02:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ArYX22VZXi8Ca8J9Vq9NB9Z7SlM2sRjbuwfjElZTtQ1RhxgfiP4dPNYNwL8xchN55+TeUf+aMfGJWQkzKAE/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T08:24:11.748760Z"},"content_sha256":"24f431df5054d7de5b66ce1a92ac56efd2701c4819b79a8af62d69e9270aa4fe","schema_version":"1.0","event_id":"sha256:24f431df5054d7de5b66ce1a92ac56efd2701c4819b79a8af62d69e9270aa4fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/bundle.json","state_url":"https://pith.science/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/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":"2026-05-19T08:24:11Z","links":{"resolver":"https://pith.science/pith/Y4HO3PEHSKXINNIZSCOBKECLQF","bundle":"https://pith.science/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/bundle.json","state":"https://pith.science/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y4HO3PEHSKXINNIZSCOBKECLQF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:Y4HO3PEHSKXINNIZSCOBKECLQF","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":"15aa565456e95c7d3b8dd2cab4a9b6c9aa29b1fb688b389e8af5dd998bd17757","cross_cats_sorted":["math.AG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-08-09T15:22:27Z","title_canon_sha256":"09f671255a90c83e32498fec203c5f922730dde2526ab2617e96ad7b1539d184"},"schema_version":"1.0","source":{"id":"1308.2157","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.2157","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"1308.2157v2","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.2157","created_at":"2026-05-18T02:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"Y4HO3PEHSKXI","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"Y4HO3PEHSKXINNIZ","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"Y4HO3PEH","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:24f431df5054d7de5b66ce1a92ac56efd2701c4819b79a8af62d69e9270aa4fe","target":"graph","created_at":"2026-05-18T02:28:48Z","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 propose a general formula for perturbative-in-alpha' corrections to the Kahler potential on the quantum Kahler moduli space of Calabi-Yau n-folds, for any n, in their asymptotic large volume regime. The knowledge of such perturbative corrections provides an important ingredient needed to analyze the full structure of this Kahler potential, including nonperturbative corrections such as the Gromov-Witten invariants of the Calabi-Yau n-folds. We argue that the perturbative corrections take a universal form, and we find that this form is encapsulated in a specific additive characteristic class ","authors_text":"David R. Morrison, Hans Jockers, James Halverson, Joshua M. Lapan","cross_cats":["math.AG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-08-09T15:22:27Z","title":"Perturbative Corrections to Kahler Moduli Spaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.2157","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:ae0c7621d8a0a1dfea8d099698a98569f99d73a618d91d4e31293a524b019db4","target":"record","created_at":"2026-05-18T02:28:48Z","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":"15aa565456e95c7d3b8dd2cab4a9b6c9aa29b1fb688b389e8af5dd998bd17757","cross_cats_sorted":["math.AG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-08-09T15:22:27Z","title_canon_sha256":"09f671255a90c83e32498fec203c5f922730dde2526ab2617e96ad7b1539d184"},"schema_version":"1.0","source":{"id":"1308.2157","kind":"arxiv","version":2}},"canonical_sha256":"c70eedbc8792ae86b519909c15104b8177a6fa80ecb3e43a23236ad8ffe1363b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c70eedbc8792ae86b519909c15104b8177a6fa80ecb3e43a23236ad8ffe1363b","first_computed_at":"2026-05-18T02:28:48.218328Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:48.218328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FYsPi+s6sxrtmssu/q+A1hd/NyCULeem8KAZGcXtv8Ybcyaww11KV8sUDdA+dxnH709y8khMmysD+kPqq5DcBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:48.218845Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.2157","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae0c7621d8a0a1dfea8d099698a98569f99d73a618d91d4e31293a524b019db4","sha256:24f431df5054d7de5b66ce1a92ac56efd2701c4819b79a8af62d69e9270aa4fe"],"state_sha256":"fc7f36cc4b85998be5d1556210c2c37f3600678011969266642e1acbd4097b58"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aqD7HpVv4KyLiQKxKMZYKdkVncSa2aBXaRuuVzHsq3obnpMJVMmENrF6j/sw+2suIyUV1zbHMiyg4P9vN2HMAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T08:24:11.752844Z","bundle_sha256":"5acd6a3d6cc4d040b7d8c7b9e0342cf9a4a9e9b933225e12b637ed820ca4a705"}}