{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:H7TWL2PYWQ72XG2ZGEAP5YVETY","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":"1b3669f133698b0d4517e37f5f53bc9cdb2ad9ba796e9641cdc1bdefcf197960","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-16T08:06:11Z","title_canon_sha256":"aa2d48ebd3d259616c2562e47237a1229fd99f07c33b8f968f254a1fdc7a929d"},"schema_version":"1.0","source":{"id":"1108.3175","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3175","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3175v2","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3175","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"pith_short_12","alias_value":"H7TWL2PYWQ72","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"H7TWL2PYWQ72XG2Z","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"H7TWL2PY","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:0201f553985b9849f1a33ab3a9be240187626877991d512649378ccb32ab84be","target":"graph","created_at":"2026-05-18T02:00:53Z","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 study finite quantum corrections for several well known neutrino mixing matrices and find that it is hard to account for the large value of \\theta_13 recently reported by T2K and MINOS. To nicely reproduce all experimentally favored neutrino mixing angles and masses, we propose a new neutrino mixing pattern. We also demonstrate a simple realization by slightly extending the standard model to illustrate the quantum corrections.","authors_text":"Chao-Qiang Geng, Takeshi Araki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-16T08:06:11Z","title":"Large \\theta_13 from finite quantum corrections in quasi-degenerate neutrino mass spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3175","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:b65a73f01dab6dde0f6a7d269a2697d565b5a28ae4022879037be315987c8f34","target":"record","created_at":"2026-05-18T02:00:53Z","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":"1b3669f133698b0d4517e37f5f53bc9cdb2ad9ba796e9641cdc1bdefcf197960","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-16T08:06:11Z","title_canon_sha256":"aa2d48ebd3d259616c2562e47237a1229fd99f07c33b8f968f254a1fdc7a929d"},"schema_version":"1.0","source":{"id":"1108.3175","kind":"arxiv","version":2}},"canonical_sha256":"3fe765e9f8b43fab9b593100fee2a49e0f1bda2a1387fef387678ce11cf4175c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fe765e9f8b43fab9b593100fee2a49e0f1bda2a1387fef387678ce11cf4175c","first_computed_at":"2026-05-18T02:00:53.411547Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:53.411547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QsDBBaTAz5ha5uqFPRVFVhuQW79YlxJBKv9qAYqbuBtd2rMKCE0bnl4QPf55jKzGnrycRpjp9ZHN+UtgGbxPCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:53.412227Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.3175","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b65a73f01dab6dde0f6a7d269a2697d565b5a28ae4022879037be315987c8f34","sha256:0201f553985b9849f1a33ab3a9be240187626877991d512649378ccb32ab84be"],"state_sha256":"18853eb2d8afc654c571eb87bdc7813796baffa6bbeed49f322b62c3c322e35c"}