{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:UY2RDLBC7DHYT3KEFOVWQYP7TF","short_pith_number":"pith:UY2RDLBC","canonical_record":{"source":{"id":"hep-ph/0211084","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-11-06T19:44:24Z","cross_cats_sorted":[],"title_canon_sha256":"d2f6bd8f8df289fe30b21be3421fb11c9eebf812337e28b27e7daeb4736503b3","abstract_canon_sha256":"981022429be9d981ad0cd2c87b2a2c3703cd9a8e738e3e3003c9429967c337d4"},"schema_version":"1.0"},"canonical_sha256":"a63511ac22f8cf89ed442bab6861ff995c4385cc238f681421a116b607d6f8e0","source":{"kind":"arxiv","id":"hep-ph/0211084","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0211084","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0211084v1","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0211084","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"pith_short_12","alias_value":"UY2RDLBC7DHY","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"UY2RDLBC7DHYT3KE","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"UY2RDLBC","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:UY2RDLBC7DHYT3KEFOVWQYP7TF","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0211084","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-11-06T19:44:24Z","cross_cats_sorted":[],"title_canon_sha256":"d2f6bd8f8df289fe30b21be3421fb11c9eebf812337e28b27e7daeb4736503b3","abstract_canon_sha256":"981022429be9d981ad0cd2c87b2a2c3703cd9a8e738e3e3003c9429967c337d4"},"schema_version":"1.0"},"canonical_sha256":"a63511ac22f8cf89ed442bab6861ff995c4385cc238f681421a116b607d6f8e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:56.708047Z","signature_b64":"mlwElq4FlyxFqZ+3N1O4CqGvnPugQ1juoHjDhApsQEwNSNjIyMUf85T+Zxbdi+G7j3lJKTkAInvmKP3HwneICQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a63511ac22f8cf89ed442bab6861ff995c4385cc238f681421a116b607d6f8e0","last_reissued_at":"2026-05-18T00:36:56.707516Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:56.707516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0211084","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":"2026-05-18T00:36:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d0KGMEW5Jv9vOtUXveyuPF8QbTon6P7PuOVRr8wvtfoIbLKSxBEz/+70WGAazQ9aXDikUrpH2UwF4sW7mAs+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T02:25:19.887091Z"},"content_sha256":"070276f8647637867d98fc9b452d7fb611dd2a67aa32300a3de89b2f10ea0b26","schema_version":"1.0","event_id":"sha256:070276f8647637867d98fc9b452d7fb611dd2a67aa32300a3de89b2f10ea0b26"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:UY2RDLBC7DHYT3KEFOVWQYP7TF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quark, Lepton and Neutrino Masses In Horava-Witten Inspired Models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Dutta, B. Hu, R. Arnowitt","submitted_at":"2002-11-06T19:44:24Z","abstract_excerpt":"Horava-Witten M-Theory offers new ways in achieving the quark and lepton mass hierarchies not naturally available in supergravity unified models. In previous work, based on a torus fibered Calabi-Yau manifold with a del Pezzo base dP_7,a three generation SU(5)model with Wilson line breaking to the Standard Model was constructed. It was seen that if the additional 5- branes clustered near the distant orbifold plane, it was possible that such models could generate the observed hierarchies of quark masses without undue fine tuning. We update these results here and extend them to include the charg"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0211084","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":""},"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":"2026-05-18T00:36:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xEjK7uiOiCBeW+AcN7gmMSJSHa7YFPrGcSoI9ykBjAHK5cQf9q43xNZSZjZQkVvqgn98pibmEcIELZFyzEKNDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T02:25:19.887493Z"},"content_sha256":"5f48ba08eafa86a13347b7a779a0316733d92508be7afa4e2ebebd376672d539","schema_version":"1.0","event_id":"sha256:5f48ba08eafa86a13347b7a779a0316733d92508be7afa4e2ebebd376672d539"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/bundle.json","state_url":"https://pith.science/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/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":"2026-06-11T02:25:19Z","links":{"resolver":"https://pith.science/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF","bundle":"https://pith.science/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/bundle.json","state":"https://pith.science/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UY2RDLBC7DHYT3KEFOVWQYP7TF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:UY2RDLBC7DHYT3KEFOVWQYP7TF","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":"981022429be9d981ad0cd2c87b2a2c3703cd9a8e738e3e3003c9429967c337d4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-11-06T19:44:24Z","title_canon_sha256":"d2f6bd8f8df289fe30b21be3421fb11c9eebf812337e28b27e7daeb4736503b3"},"schema_version":"1.0","source":{"id":"hep-ph/0211084","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0211084","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0211084v1","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0211084","created_at":"2026-05-18T00:36:56Z"},{"alias_kind":"pith_short_12","alias_value":"UY2RDLBC7DHY","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"UY2RDLBC7DHYT3KE","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"UY2RDLBC","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:5f48ba08eafa86a13347b7a779a0316733d92508be7afa4e2ebebd376672d539","target":"graph","created_at":"2026-05-18T00:36:56Z","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":"Horava-Witten M-Theory offers new ways in achieving the quark and lepton mass hierarchies not naturally available in supergravity unified models. In previous work, based on a torus fibered Calabi-Yau manifold with a del Pezzo base dP_7,a three generation SU(5)model with Wilson line breaking to the Standard Model was constructed. It was seen that if the additional 5- branes clustered near the distant orbifold plane, it was possible that such models could generate the observed hierarchies of quark masses without undue fine tuning. We update these results here and extend them to include the charg","authors_text":"B. Dutta, B. Hu, R. Arnowitt","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2002-11-06T19:44:24Z","title":"Quark, Lepton and Neutrino Masses In Horava-Witten Inspired Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0211084","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":"sha256:070276f8647637867d98fc9b452d7fb611dd2a67aa32300a3de89b2f10ea0b26","target":"record","created_at":"2026-05-18T00:36:56Z","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":"981022429be9d981ad0cd2c87b2a2c3703cd9a8e738e3e3003c9429967c337d4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-11-06T19:44:24Z","title_canon_sha256":"d2f6bd8f8df289fe30b21be3421fb11c9eebf812337e28b27e7daeb4736503b3"},"schema_version":"1.0","source":{"id":"hep-ph/0211084","kind":"arxiv","version":1}},"canonical_sha256":"a63511ac22f8cf89ed442bab6861ff995c4385cc238f681421a116b607d6f8e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a63511ac22f8cf89ed442bab6861ff995c4385cc238f681421a116b607d6f8e0","first_computed_at":"2026-05-18T00:36:56.707516Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:56.707516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mlwElq4FlyxFqZ+3N1O4CqGvnPugQ1juoHjDhApsQEwNSNjIyMUf85T+Zxbdi+G7j3lJKTkAInvmKP3HwneICQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:56.708047Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0211084","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:070276f8647637867d98fc9b452d7fb611dd2a67aa32300a3de89b2f10ea0b26","sha256:5f48ba08eafa86a13347b7a779a0316733d92508be7afa4e2ebebd376672d539"],"state_sha256":"a444534e394f43a87ff9140c28d13a8ef36a12be0472f1f29e2d5814a6383fc2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uzd1lj77zI3NO+++tnMcl368xWqGfZFFktpvSD5GKIHEqhR4R+hsbyJVL6965QvT4qj+W/sJ6VVli5uytph+Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T02:25:19.891208Z","bundle_sha256":"932ae36f0df3a005b9a8f04cb5c77a27183eacf03e10adedad048fb065adfe8a"}}