{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:W7JZH6TJXX2T7DSMYGFSISOKOO","short_pith_number":"pith:W7JZH6TJ","canonical_record":{"source":{"id":"2401.15078","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-26T18:59:30Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a3b1dab089d748af6881d41504af90ed9266ee2997a172beacfd4fe683e54a2d","abstract_canon_sha256":"dfd816d5ec5ddabf40710a84764e48b4525c2a475fc150c60ae2a790cd452f74"},"schema_version":"1.0"},"canonical_sha256":"b7d393fa69bdf53f8e4cc18b2449ca73927b0758792b520aa307c89ba305eae2","source":{"kind":"arxiv","id":"2401.15078","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.15078","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"arxiv_version","alias_value":"2401.15078v2","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.15078","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_12","alias_value":"W7JZH6TJXX2T","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_16","alias_value":"W7JZH6TJXX2T7DSM","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_8","alias_value":"W7JZH6TJ","created_at":"2026-07-05T10:40:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:W7JZH6TJXX2T7DSMYGFSISOKOO","target":"record","payload":{"canonical_record":{"source":{"id":"2401.15078","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-26T18:59:30Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a3b1dab089d748af6881d41504af90ed9266ee2997a172beacfd4fe683e54a2d","abstract_canon_sha256":"dfd816d5ec5ddabf40710a84764e48b4525c2a475fc150c60ae2a790cd452f74"},"schema_version":"1.0"},"canonical_sha256":"b7d393fa69bdf53f8e4cc18b2449ca73927b0758792b520aa307c89ba305eae2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:40:33.070382Z","signature_b64":"OKKGdKuCCHSfWpJVHidpG+QyYj8NZONxY08kFJUjp5YgAnZ7yeO9q8rxobv0tZftBiy9KveISXYS/uEJ6xhsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7d393fa69bdf53f8e4cc18b2449ca73927b0758792b520aa307c89ba305eae2","last_reissued_at":"2026-07-05T10:40:33.069910Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:40:33.069910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.15078","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":"2026-07-05T10:40:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HC1iPuRAVplg+O/seNOBNSREFEKo9CykzNwMFl1yM+ssesMEoc6kByCyO8l5RSSVa4hcYmLPkkO6yNplE2ymAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T09:39:35.130762Z"},"content_sha256":"52160004970dd721af6538c2e601899cb88bb4f1741039f57c7133b702d3f134","schema_version":"1.0","event_id":"sha256:52160004970dd721af6538c2e601899cb88bb4f1741039f57c7133b702d3f134"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:W7JZH6TJXX2T7DSMYGFSISOKOO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Physical Yukawa Couplings in Heterotic String Compactifications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Challenger Mishra, Dami\\'an Mayorga Pe\\~na, Giorgi Butbaia, Justin Tan, Per Berglund, Tristan H\\\"ubsch, Vishnu Jejjala","submitted_at":"2024-01-26T18:59:30Z","abstract_excerpt":"One of the challenges of heterotic compactification on a Calabi-Yau threefold is to determine the physical $(\\mathbf{27})^3$ Yukawa couplings of the resulting four-dimensional $\\mathcal{N}=1$ theory. In general, the calculation necessitates knowledge of the Ricci-flat metric. However, in the standard embedding, which references the tangent bundle, we can compute normalized Yukawa couplings from the Weil-Petersson metric on the moduli space of complex structure deformations of the Calabi-Yau manifold. In various examples (the Fermat quintic, the intersection of two cubics in $\\mathbb{P}^5$, and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.15078","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.15078/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":"2026-07-05T10:40:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6olBanKxbFzF78rBHZAUOokeJPMuMCmmGrvnN7X1/yNq6ZPXWwlU8E7bNQzgm/kS09MOwq5aRVf1ljdlAtptDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T09:39:35.131448Z"},"content_sha256":"fd3f41805eb70bbcf231787cc85e9d29c46ab1c61f48e1c2da6e5a9e33dd2434","schema_version":"1.0","event_id":"sha256:fd3f41805eb70bbcf231787cc85e9d29c46ab1c61f48e1c2da6e5a9e33dd2434"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/bundle.json","state_url":"https://pith.science/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/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":"2026-08-08T09:39:35Z","links":{"resolver":"https://pith.science/pith/W7JZH6TJXX2T7DSMYGFSISOKOO","bundle":"https://pith.science/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/bundle.json","state":"https://pith.science/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W7JZH6TJXX2T7DSMYGFSISOKOO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:W7JZH6TJXX2T7DSMYGFSISOKOO","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":"dfd816d5ec5ddabf40710a84764e48b4525c2a475fc150c60ae2a790cd452f74","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-26T18:59:30Z","title_canon_sha256":"a3b1dab089d748af6881d41504af90ed9266ee2997a172beacfd4fe683e54a2d"},"schema_version":"1.0","source":{"id":"2401.15078","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.15078","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"arxiv_version","alias_value":"2401.15078v2","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.15078","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_12","alias_value":"W7JZH6TJXX2T","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_16","alias_value":"W7JZH6TJXX2T7DSM","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_8","alias_value":"W7JZH6TJ","created_at":"2026-07-05T10:40:33Z"}],"graph_snapshots":[{"event_id":"sha256:fd3f41805eb70bbcf231787cc85e9d29c46ab1c61f48e1c2da6e5a9e33dd2434","target":"graph","created_at":"2026-07-05T10:40:33Z","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/2401.15078/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"One of the challenges of heterotic compactification on a Calabi-Yau threefold is to determine the physical $(\\mathbf{27})^3$ Yukawa couplings of the resulting four-dimensional $\\mathcal{N}=1$ theory. In general, the calculation necessitates knowledge of the Ricci-flat metric. However, in the standard embedding, which references the tangent bundle, we can compute normalized Yukawa couplings from the Weil-Petersson metric on the moduli space of complex structure deformations of the Calabi-Yau manifold. In various examples (the Fermat quintic, the intersection of two cubics in $\\mathbb{P}^5$, and","authors_text":"Challenger Mishra, Dami\\'an Mayorga Pe\\~na, Giorgi Butbaia, Justin Tan, Per Berglund, Tristan H\\\"ubsch, Vishnu Jejjala","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-26T18:59:30Z","title":"Physical Yukawa Couplings in Heterotic String Compactifications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.15078","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":"sha256:52160004970dd721af6538c2e601899cb88bb4f1741039f57c7133b702d3f134","target":"record","created_at":"2026-07-05T10:40:33Z","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":"dfd816d5ec5ddabf40710a84764e48b4525c2a475fc150c60ae2a790cd452f74","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-26T18:59:30Z","title_canon_sha256":"a3b1dab089d748af6881d41504af90ed9266ee2997a172beacfd4fe683e54a2d"},"schema_version":"1.0","source":{"id":"2401.15078","kind":"arxiv","version":2}},"canonical_sha256":"b7d393fa69bdf53f8e4cc18b2449ca73927b0758792b520aa307c89ba305eae2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7d393fa69bdf53f8e4cc18b2449ca73927b0758792b520aa307c89ba305eae2","first_computed_at":"2026-07-05T10:40:33.069910Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:40:33.069910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OKKGdKuCCHSfWpJVHidpG+QyYj8NZONxY08kFJUjp5YgAnZ7yeO9q8rxobv0tZftBiy9KveISXYS/uEJ6xhsCA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:40:33.070382Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.15078","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52160004970dd721af6538c2e601899cb88bb4f1741039f57c7133b702d3f134","sha256:fd3f41805eb70bbcf231787cc85e9d29c46ab1c61f48e1c2da6e5a9e33dd2434"],"state_sha256":"dbf5b927b88dea539186fcca3c41f8a316ffe406d36fe6fdde499201cdaaebf5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nsOXmeHXattOCZigNtac/D0PRZoNId83XLlWMnY7x20srK5T1ndZgG1ncUAC8QatFQd0X9U7NIrX6b3vAgQdCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T09:39:35.136633Z","bundle_sha256":"8a07a50e2cd4a894a4357c374e3444fe09e42c34d9f7202e3ecf8b8089614713"}}