{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:5UYBYIRMN3IEGKS5GBZPRBZRB5","short_pith_number":"pith:5UYBYIRM","canonical_record":{"source":{"id":"1108.3484","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-17T14:13:11Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"5989bb9ef4609ed2790c497bb79bc74422f8508a9c79652b4b60b20db5d6bd2a","abstract_canon_sha256":"be38cc9d6fe596366752fcb22f37b3f38737e09e600253c9f26efed411f712b7"},"schema_version":"1.0"},"canonical_sha256":"ed301c222c6ed0432a5d3072f887310f660375da98d4da78f7ccc3b69ffa0d2c","source":{"kind":"arxiv","id":"1108.3484","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3484","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3484v2","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3484","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"pith_short_12","alias_value":"5UYBYIRMN3IE","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5UYBYIRMN3IEGKS5","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5UYBYIRM","created_at":"2026-05-18T12:26:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:5UYBYIRMN3IEGKS5GBZPRBZRB5","target":"record","payload":{"canonical_record":{"source":{"id":"1108.3484","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-17T14:13:11Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"5989bb9ef4609ed2790c497bb79bc74422f8508a9c79652b4b60b20db5d6bd2a","abstract_canon_sha256":"be38cc9d6fe596366752fcb22f37b3f38737e09e600253c9f26efed411f712b7"},"schema_version":"1.0"},"canonical_sha256":"ed301c222c6ed0432a5d3072f887310f660375da98d4da78f7ccc3b69ffa0d2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:11.944748Z","signature_b64":"SNTBrR8/xG4WG3/qvXE7sdmbTmPxds1LK+TG9f38T64fhYZ59Ej+eY7Ogjk19N1Adc5i6f0PILkpkegBYs37Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed301c222c6ed0432a5d3072f887310f660375da98d4da78f7ccc3b69ffa0d2c","last_reissued_at":"2026-05-18T04:10:11.943775Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:11.943775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.3484","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":"2026-05-18T04:10:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kBKv6NnP28fn0Hk6PZ5pgV9B+tStNJMW2BEt+IM3Lsgm5egRi9RuAXEnAhWI0T/rkpB61T1INrSo2yOhqS4nAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:24:15.180560Z"},"content_sha256":"0af77fe4ea58dc1a66e6183d8e55e30908177de1210b4c3c741423ed68209186","schema_version":"1.0","event_id":"sha256:0af77fe4ea58dc1a66e6183d8e55e30908177de1210b4c3c741423ed68209186"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:5UYBYIRMN3IEGKS5GBZPRBZRB5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Symmetrical Parametrizations of the Lepton Mixing Matrix","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"J. W. F. Valle, W. Rodejohann","submitted_at":"2011-08-17T14:13:11Z","abstract_excerpt":"Advantages of the original symmetrical form of the parametrization of the lepton mixing matrix are discussed. It provides a conceptually more transparent description of neutrino oscillations and lepton number violating processes like neutrinoless double beta decay, clarifying the significance of Dirac and Majorana phases. It is also ideal for parametrizing scenarios with light sterile neutrinos."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3484","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":""},"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":"2026-05-18T04:10:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3sFtKDbsXUhxYQq5s0AzUnwDGXm0gKIyBs32OwfEwrHF+3YaFJvLNS65+dtpOIcyStzlULOV2WXlVxaOPU+jCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:24:15.180904Z"},"content_sha256":"809af14d21d3a9ba15bf54be3c72bf8ffe196d67866e15bd489a76611b828d85","schema_version":"1.0","event_id":"sha256:809af14d21d3a9ba15bf54be3c72bf8ffe196d67866e15bd489a76611b828d85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/bundle.json","state_url":"https://pith.science/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/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":"2026-06-02T12:24:15Z","links":{"resolver":"https://pith.science/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5","bundle":"https://pith.science/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/bundle.json","state":"https://pith.science/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5UYBYIRMN3IEGKS5GBZPRBZRB5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:5UYBYIRMN3IEGKS5GBZPRBZRB5","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":"be38cc9d6fe596366752fcb22f37b3f38737e09e600253c9f26efed411f712b7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-17T14:13:11Z","title_canon_sha256":"5989bb9ef4609ed2790c497bb79bc74422f8508a9c79652b4b60b20db5d6bd2a"},"schema_version":"1.0","source":{"id":"1108.3484","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3484","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3484v2","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3484","created_at":"2026-05-18T04:10:11Z"},{"alias_kind":"pith_short_12","alias_value":"5UYBYIRMN3IE","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5UYBYIRMN3IEGKS5","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5UYBYIRM","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:809af14d21d3a9ba15bf54be3c72bf8ffe196d67866e15bd489a76611b828d85","target":"graph","created_at":"2026-05-18T04:10:11Z","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":"Advantages of the original symmetrical form of the parametrization of the lepton mixing matrix are discussed. It provides a conceptually more transparent description of neutrino oscillations and lepton number violating processes like neutrinoless double beta decay, clarifying the significance of Dirac and Majorana phases. It is also ideal for parametrizing scenarios with light sterile neutrinos.","authors_text":"J. W. F. Valle, W. Rodejohann","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-17T14:13:11Z","title":"Symmetrical Parametrizations of the Lepton Mixing Matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3484","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":"sha256:0af77fe4ea58dc1a66e6183d8e55e30908177de1210b4c3c741423ed68209186","target":"record","created_at":"2026-05-18T04:10:11Z","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":"be38cc9d6fe596366752fcb22f37b3f38737e09e600253c9f26efed411f712b7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-08-17T14:13:11Z","title_canon_sha256":"5989bb9ef4609ed2790c497bb79bc74422f8508a9c79652b4b60b20db5d6bd2a"},"schema_version":"1.0","source":{"id":"1108.3484","kind":"arxiv","version":2}},"canonical_sha256":"ed301c222c6ed0432a5d3072f887310f660375da98d4da78f7ccc3b69ffa0d2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed301c222c6ed0432a5d3072f887310f660375da98d4da78f7ccc3b69ffa0d2c","first_computed_at":"2026-05-18T04:10:11.943775Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:11.943775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SNTBrR8/xG4WG3/qvXE7sdmbTmPxds1LK+TG9f38T64fhYZ59Ej+eY7Ogjk19N1Adc5i6f0PILkpkegBYs37Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:11.944748Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.3484","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0af77fe4ea58dc1a66e6183d8e55e30908177de1210b4c3c741423ed68209186","sha256:809af14d21d3a9ba15bf54be3c72bf8ffe196d67866e15bd489a76611b828d85"],"state_sha256":"03e78096265f0e8d8c0093525fafbf0f11aef40ce7a3f0ef9a852e48fad9b334"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qlGRy8RUoqB6J4yX5V9Z3Avq+4BTkWSYfiS43yfbe58ewvAWlxUI9Q98nNUBF9JJubnCzV8853SSWjZXINe0AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:24:15.182841Z","bundle_sha256":"f0e237ac1872bd3deaa3dfae218404a9743d6603a559ed138b59998c36d82441"}}