{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:QAUGCOSPA7WC4S7WQLU3EFEBGW","short_pith_number":"pith:QAUGCOSP","canonical_record":{"source":{"id":"1707.03676","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-12T12:28:12Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"fc443f3e9e94a791c7640c2d7fc433dc9e652ca9ce89356228917e5a5c396b52","abstract_canon_sha256":"1a57deb4dcb4c9705c03e51ec50cfd4474db5dc4b0fe4f710fdafda0cc0c8d90"},"schema_version":"1.0"},"canonical_sha256":"8028613a4f07ec2e4bf682e9b21481358eb9a37b11f09e1e401812197369243d","source":{"kind":"arxiv","id":"1707.03676","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03676","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03676v2","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03676","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"pith_short_12","alias_value":"QAUGCOSPA7WC","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QAUGCOSPA7WC4S7W","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QAUGCOSP","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:QAUGCOSPA7WC4S7WQLU3EFEBGW","target":"record","payload":{"canonical_record":{"source":{"id":"1707.03676","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-12T12:28:12Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"fc443f3e9e94a791c7640c2d7fc433dc9e652ca9ce89356228917e5a5c396b52","abstract_canon_sha256":"1a57deb4dcb4c9705c03e51ec50cfd4474db5dc4b0fe4f710fdafda0cc0c8d90"},"schema_version":"1.0"},"canonical_sha256":"8028613a4f07ec2e4bf682e9b21481358eb9a37b11f09e1e401812197369243d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:56.646988Z","signature_b64":"Kh+ubx82xRXWzjJ7PsOv1jscVvze5HZjxMjUjwaQ9nz1mloy8P1zti3XyZJTkCwezQ4Ly197aTTt1AwCmdbdBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8028613a4f07ec2e4bf682e9b21481358eb9a37b11f09e1e401812197369243d","last_reissued_at":"2026-05-18T00:25:56.646289Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:56.646289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.03676","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":"2026-05-18T00:25:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1rF2JKasnuUjiIfAiCLfW8cdF064xaS8nmeQ42X15X6zYWan5F7zFF1tO1gB3ZrgCcAUaxM6Z80oZpJ4Pu2jCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T07:42:51.866272Z"},"content_sha256":"b021968697dad91baf340e9e67f439d63ecde1a1a2f3dc92a75d531811dcc1c8","schema_version":"1.0","event_id":"sha256:b021968697dad91baf340e9e67f439d63ecde1a1a2f3dc92a75d531811dcc1c8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:QAUGCOSPA7WC4S7WQLU3EFEBGW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutrino mass ordering and \\mu-\\tau reflection symmetry breaking","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Jing-yu Zhu, Zhi-zhong Xing","submitted_at":"2017-07-12T12:28:12Z","abstract_excerpt":"If the neutrino mass spectrum turns out to be m^{}_3 < m^{}_1 < m^{}_2, one may choose to relabel it as m^{\\prime}_1 < m^{\\prime}_2 < m^{\\prime}_3 such that all the masses of fundamental fermions with the same electrical charges are in order. In this case the columns of the 3\\times 3 lepton flavor mixing matrix U should be reordered accordingly, and the resulting pattern U^\\prime may involve one or two large mixing angles in the standard parametrization or its variations. Since the Majorana neutrino mass matrix keeps unchanged in such a mass relabeling, a possible \\mu-\\tau reflection symmetry "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03676","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":"2026-05-18T00:25:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kReWX8Ca1fpqN1RYPt8EdU/m6ysBgnLZJqVXFqfGoDyj37RRsQfw1B9SCeOeQYhFwtR3x1Ff9iUfgtDAalFuAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T07:42:51.867043Z"},"content_sha256":"1c7c6d9466713e120774e5890f8a1d9f4cb27797519ac1f2c05db24662ae55a5","schema_version":"1.0","event_id":"sha256:1c7c6d9466713e120774e5890f8a1d9f4cb27797519ac1f2c05db24662ae55a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/bundle.json","state_url":"https://pith.science/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/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":"2026-06-06T07:42:51Z","links":{"resolver":"https://pith.science/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW","bundle":"https://pith.science/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/bundle.json","state":"https://pith.science/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QAUGCOSPA7WC4S7WQLU3EFEBGW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QAUGCOSPA7WC4S7WQLU3EFEBGW","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":"1a57deb4dcb4c9705c03e51ec50cfd4474db5dc4b0fe4f710fdafda0cc0c8d90","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-12T12:28:12Z","title_canon_sha256":"fc443f3e9e94a791c7640c2d7fc433dc9e652ca9ce89356228917e5a5c396b52"},"schema_version":"1.0","source":{"id":"1707.03676","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03676","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03676v2","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03676","created_at":"2026-05-18T00:25:56Z"},{"alias_kind":"pith_short_12","alias_value":"QAUGCOSPA7WC","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QAUGCOSPA7WC4S7W","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QAUGCOSP","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:1c7c6d9466713e120774e5890f8a1d9f4cb27797519ac1f2c05db24662ae55a5","target":"graph","created_at":"2026-05-18T00:25:56Z","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":"If the neutrino mass spectrum turns out to be m^{}_3 < m^{}_1 < m^{}_2, one may choose to relabel it as m^{\\prime}_1 < m^{\\prime}_2 < m^{\\prime}_3 such that all the masses of fundamental fermions with the same electrical charges are in order. In this case the columns of the 3\\times 3 lepton flavor mixing matrix U should be reordered accordingly, and the resulting pattern U^\\prime may involve one or two large mixing angles in the standard parametrization or its variations. Since the Majorana neutrino mass matrix keeps unchanged in such a mass relabeling, a possible \\mu-\\tau reflection symmetry ","authors_text":"Jing-yu Zhu, Zhi-zhong Xing","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-12T12:28:12Z","title":"Neutrino mass ordering and \\mu-\\tau reflection symmetry breaking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03676","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:b021968697dad91baf340e9e67f439d63ecde1a1a2f3dc92a75d531811dcc1c8","target":"record","created_at":"2026-05-18T00:25:56Z","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":"1a57deb4dcb4c9705c03e51ec50cfd4474db5dc4b0fe4f710fdafda0cc0c8d90","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-12T12:28:12Z","title_canon_sha256":"fc443f3e9e94a791c7640c2d7fc433dc9e652ca9ce89356228917e5a5c396b52"},"schema_version":"1.0","source":{"id":"1707.03676","kind":"arxiv","version":2}},"canonical_sha256":"8028613a4f07ec2e4bf682e9b21481358eb9a37b11f09e1e401812197369243d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8028613a4f07ec2e4bf682e9b21481358eb9a37b11f09e1e401812197369243d","first_computed_at":"2026-05-18T00:25:56.646289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:56.646289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Kh+ubx82xRXWzjJ7PsOv1jscVvze5HZjxMjUjwaQ9nz1mloy8P1zti3XyZJTkCwezQ4Ly197aTTt1AwCmdbdBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:56.646988Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.03676","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b021968697dad91baf340e9e67f439d63ecde1a1a2f3dc92a75d531811dcc1c8","sha256:1c7c6d9466713e120774e5890f8a1d9f4cb27797519ac1f2c05db24662ae55a5"],"state_sha256":"9fc0befdf60c1daf55b4cfb78138a4d313d3f7c6fa0a7f123dddb72153d966b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cxNNzHz6XCEbv9lYNhwMevCifs+ZgExATCCpnPpXiqdbDONb/EiXqa6ggY/7cfGIoyKCpLQpVcjHyvWg4Fj1Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T07:42:51.872257Z","bundle_sha256":"0cbd37eaae42ebdda446fd04a9ff0dec0886091f5eac710b58600968722e09dd"}}