{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:QII3I5TWTC4EXYJUZ7UMN7FGPJ","short_pith_number":"pith:QII3I5TW","canonical_record":{"source":{"id":"1006.5698","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-06-29T18:20:42Z","cross_cats_sorted":[],"title_canon_sha256":"d4bc30c06b6fc1b1b12bcf234f0ea42071a70cf39f1f1028593135d6175ac123","abstract_canon_sha256":"591ad27c65c07a728b0ef9b765c23d001f985171162b59d9c8fa9cc877ba93ed"},"schema_version":"1.0"},"canonical_sha256":"8211b4767698b84be134cfe8c6fca67a54c73ed80ee47191c3b4d93cd5a87e4e","source":{"kind":"arxiv","id":"1006.5698","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.5698","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1006.5698v3","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5698","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"QII3I5TWTC4E","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QII3I5TWTC4EXYJU","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QII3I5TW","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:QII3I5TWTC4EXYJUZ7UMN7FGPJ","target":"record","payload":{"canonical_record":{"source":{"id":"1006.5698","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-06-29T18:20:42Z","cross_cats_sorted":[],"title_canon_sha256":"d4bc30c06b6fc1b1b12bcf234f0ea42071a70cf39f1f1028593135d6175ac123","abstract_canon_sha256":"591ad27c65c07a728b0ef9b765c23d001f985171162b59d9c8fa9cc877ba93ed"},"schema_version":"1.0"},"canonical_sha256":"8211b4767698b84be134cfe8c6fca67a54c73ed80ee47191c3b4d93cd5a87e4e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:20:59.203252Z","signature_b64":"pasoR1Tx6sOAwwz5GDzWYe1BZHbcpHGgWR77TWlKJKTvQTEtdW0Ia71GGJWK9G5IqG4QVnJTuJ6h97SCL4QiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8211b4767698b84be134cfe8c6fca67a54c73ed80ee47191c3b4d93cd5a87e4e","last_reissued_at":"2026-05-18T04:20:59.202766Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:20:59.202766Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.5698","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TpVlLGOSlHH6ZI5rF83RTt3WTv2FuejcgMwRNwwmAjsbWWQTqzTBEZunixPmHThPugTj1+qalsancaq0fhn1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:47:04.880711Z"},"content_sha256":"78820efc7586c3308f792971e9c7c82cfe3f3ffec3bbe6604fdc4e50087e0ec3","schema_version":"1.0","event_id":"sha256:78820efc7586c3308f792971e9c7c82cfe3f3ffec3bbe6604fdc4e50087e0ec3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:QII3I5TWTC4EXYJUZ7UMN7FGPJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Baryogenesis via leptogenesis from quark-lepton symmetry\\par and a compact heavy $N_R$ spectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. Falcone, F. Buccella, L. Oliver","submitted_at":"2010-06-29T18:20:42Z","abstract_excerpt":"By demanding a compact spectrum for the right-handed neutrinos and an approximate quark-lepton symmetry inspired from SO(10) gauge unification (assuming a Dirac neutrino mass matrix close to the up quark mass matrix), we construct a {\\it fine tuning} scenario for baryogenesis via leptogenesis. We find two solutions with a normal hierarchy, with the lightest neutrino mass $m_1$ different from zero, providing an absolute scale for the spectrum. In the approximations of the model, there are three independent CP phases : $\\delta_L$ (that we take of the order of the quark Kobayashi-Maskawa phase) a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5698","kind":"arxiv","version":3},"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":"2026-05-18T04:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DzlDTnfwK0+doKP6BBFuCK9eJATcOkyX/X2DXo4TLJQPSRaaero/0hW8zHdYKQRuCLmKB4Rkd4bdEYMVXHDcAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:47:04.881278Z"},"content_sha256":"d0ddb5ff03214104744683da86cc54dbaf449f49d88c9cb3985378b0c581937a","schema_version":"1.0","event_id":"sha256:d0ddb5ff03214104744683da86cc54dbaf449f49d88c9cb3985378b0c581937a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/bundle.json","state_url":"https://pith.science/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/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":"2026-05-25T23:47:04Z","links":{"resolver":"https://pith.science/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ","bundle":"https://pith.science/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/bundle.json","state":"https://pith.science/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QII3I5TWTC4EXYJUZ7UMN7FGPJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:QII3I5TWTC4EXYJUZ7UMN7FGPJ","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":"591ad27c65c07a728b0ef9b765c23d001f985171162b59d9c8fa9cc877ba93ed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-06-29T18:20:42Z","title_canon_sha256":"d4bc30c06b6fc1b1b12bcf234f0ea42071a70cf39f1f1028593135d6175ac123"},"schema_version":"1.0","source":{"id":"1006.5698","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.5698","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1006.5698v3","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5698","created_at":"2026-05-18T04:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"QII3I5TWTC4E","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QII3I5TWTC4EXYJU","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QII3I5TW","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:d0ddb5ff03214104744683da86cc54dbaf449f49d88c9cb3985378b0c581937a","target":"graph","created_at":"2026-05-18T04:20:59Z","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":"By demanding a compact spectrum for the right-handed neutrinos and an approximate quark-lepton symmetry inspired from SO(10) gauge unification (assuming a Dirac neutrino mass matrix close to the up quark mass matrix), we construct a {\\it fine tuning} scenario for baryogenesis via leptogenesis. We find two solutions with a normal hierarchy, with the lightest neutrino mass $m_1$ different from zero, providing an absolute scale for the spectrum. In the approximations of the model, there are three independent CP phases : $\\delta_L$ (that we take of the order of the quark Kobayashi-Maskawa phase) a","authors_text":"D. Falcone, F. Buccella, L. Oliver","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-06-29T18:20:42Z","title":"Baryogenesis via leptogenesis from quark-lepton symmetry\\par and a compact heavy $N_R$ spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5698","kind":"arxiv","version":3},"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":"sha256:78820efc7586c3308f792971e9c7c82cfe3f3ffec3bbe6604fdc4e50087e0ec3","target":"record","created_at":"2026-05-18T04:20:59Z","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":"591ad27c65c07a728b0ef9b765c23d001f985171162b59d9c8fa9cc877ba93ed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-06-29T18:20:42Z","title_canon_sha256":"d4bc30c06b6fc1b1b12bcf234f0ea42071a70cf39f1f1028593135d6175ac123"},"schema_version":"1.0","source":{"id":"1006.5698","kind":"arxiv","version":3}},"canonical_sha256":"8211b4767698b84be134cfe8c6fca67a54c73ed80ee47191c3b4d93cd5a87e4e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8211b4767698b84be134cfe8c6fca67a54c73ed80ee47191c3b4d93cd5a87e4e","first_computed_at":"2026-05-18T04:20:59.202766Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:20:59.202766Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pasoR1Tx6sOAwwz5GDzWYe1BZHbcpHGgWR77TWlKJKTvQTEtdW0Ia71GGJWK9G5IqG4QVnJTuJ6h97SCL4QiDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:20:59.203252Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.5698","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78820efc7586c3308f792971e9c7c82cfe3f3ffec3bbe6604fdc4e50087e0ec3","sha256:d0ddb5ff03214104744683da86cc54dbaf449f49d88c9cb3985378b0c581937a"],"state_sha256":"01a5f52110c75ad4f92b2b62087f90e7752363cf25b0820eb1dd3a0a333e52c2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ohBcZD/GPQBUSV9eUkSDKn9NPvDJ88bcm2xTvc3MXbUlD8qFFfEsDZBrAqZ9UjIuriQuXdTzDrXtLu1p8LJZAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:47:04.886634Z","bundle_sha256":"5ca6093c5bb35adc98383eda2015761d520967363ca3ed74059d76b39dedb8f1"}}