{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:B5UDQAY4NFXMOAG3JXBUJUPXAA","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":"e9bb955e82132c54eeb8880f1c43e6d0a30d67e315543f37eb7d4ab7a46456cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T20:59:11Z","title_canon_sha256":"1e075b4eb88a248dcdb4a32a62356160717fccb37778eef54042fde8f3a78b74"},"schema_version":"1.0","source":{"id":"1611.05857","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.05857","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"arxiv_version","alias_value":"1611.05857v2","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.05857","created_at":"2026-05-18T00:47:20Z"},{"alias_kind":"pith_short_12","alias_value":"B5UDQAY4NFXM","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"B5UDQAY4NFXMOAG3","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"B5UDQAY4","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:c6b740c62e92a5f33ff6385dc2c9d68b5ea4c3cf0b4cff7bde9cba8901240a5d","target":"graph","created_at":"2026-05-18T00:47:20Z","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":"\\noindent We revisit the \\textit{minimal seesaw model}, i.e., the type-I seesaw mechanism involving only two right-handed neutrinos. % This model represents an important minimal benchmark scenario for future experimental updates on neutrino oscillations. % It features four real parameters that cannot be fixed by the current data: two $CP$-violating phases, $\\delta$ and $\\sigma$, as well as one complex parameter, $z$, that is experimentally inaccessible at low energies. % The parameter $z$ controls the structure of the neutrino Yukawa matrix at high energies, which is why it may be regarded as ","authors_text":"Kai Schmitz, Thomas Rink","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T20:59:11Z","title":"Perturbed Yukawa Textures in the Minimal Seesaw Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.05857","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":"sha256:4e0a4aa70b77237328366bb11c88fe7edc9e9f40ecc0c8063d2b75c0a2ae2200","target":"record","created_at":"2026-05-18T00:47:20Z","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":"e9bb955e82132c54eeb8880f1c43e6d0a30d67e315543f37eb7d4ab7a46456cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T20:59:11Z","title_canon_sha256":"1e075b4eb88a248dcdb4a32a62356160717fccb37778eef54042fde8f3a78b74"},"schema_version":"1.0","source":{"id":"1611.05857","kind":"arxiv","version":2}},"canonical_sha256":"0f6838031c696ec700db4dc344d1f7001303d84840c2363c1bbdc18fa7949576","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f6838031c696ec700db4dc344d1f7001303d84840c2363c1bbdc18fa7949576","first_computed_at":"2026-05-18T00:47:20.369976Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:20.369976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fYDgYiSMBE5h/Ej19sqIOYgpBARYRPUat6MaMwn6A40Euvdv3AavYMiewGVwSjAJKCLuiEImqCdF4jiHfL06Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:20.370694Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.05857","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e0a4aa70b77237328366bb11c88fe7edc9e9f40ecc0c8063d2b75c0a2ae2200","sha256:c6b740c62e92a5f33ff6385dc2c9d68b5ea4c3cf0b4cff7bde9cba8901240a5d"],"state_sha256":"9bc330d4f3dc59714c6888f5827ceda25d8a4bc5a46434f775447e5c92072d7b"}