{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:YP5GQHF5ZZC7WAZ5CPIR5BJO6B","short_pith_number":"pith:YP5GQHF5","canonical_record":{"source":{"id":"hep-ph/0201151","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-01-17T01:34:07Z","cross_cats_sorted":[],"title_canon_sha256":"ffdc01b090f63a3a34f5883c894cef93c00463070e314ade70a2bd44604231e2","abstract_canon_sha256":"ea1ab580aa1d247bdb1f41cdfdaf053a5ecc6c3df4d7f32f2bde4677d6ed6f42"},"schema_version":"1.0"},"canonical_sha256":"c3fa681cbdce45fb033d13d11e852ef07b41c70288f2526ef3a8827413381c48","source":{"kind":"arxiv","id":"hep-ph/0201151","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0201151","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0201151v2","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0201151","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_12","alias_value":"YP5GQHF5ZZC7","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_16","alias_value":"YP5GQHF5ZZC7WAZ5","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_8","alias_value":"YP5GQHF5","created_at":"2026-07-04T16:33:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:YP5GQHF5ZZC7WAZ5CPIR5BJO6B","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0201151","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-01-17T01:34:07Z","cross_cats_sorted":[],"title_canon_sha256":"ffdc01b090f63a3a34f5883c894cef93c00463070e314ade70a2bd44604231e2","abstract_canon_sha256":"ea1ab580aa1d247bdb1f41cdfdaf053a5ecc6c3df4d7f32f2bde4677d6ed6f42"},"schema_version":"1.0"},"canonical_sha256":"c3fa681cbdce45fb033d13d11e852ef07b41c70288f2526ef3a8827413381c48","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:33:58.922547Z","signature_b64":"uu9H/crBW929/GNwICivE7o1dL0ONyCBb47Fveh92WAk6pKV8RoZFOlEi4jJpALTKYoegJQ11hO93kHZ6vxoAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c3fa681cbdce45fb033d13d11e852ef07b41c70288f2526ef3a8827413381c48","last_reissued_at":"2026-07-04T16:33:58.922147Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:33:58.922147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0201151","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":"2026-07-04T16:33:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mxeI/y3W5WI2jSXZl4K5nuf+HtJ2r3YCAfi2ezYpnuvyt+MbLUyNuZiqp0ENKINvRu4EE0V4ckIFPXfg4hLrCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:28:44.230353Z"},"content_sha256":"e9c2f89991588546d78548c0cdc2ab2bd469ca293d1389ebcd3789790430aa6c","schema_version":"1.0","event_id":"sha256:e9c2f89991588546d78548c0cdc2ab2bd469ca293d1389ebcd3789790430aa6c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:YP5GQHF5ZZC7WAZ5CPIR5BJO6B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Texture Zeros and Majorana Phases of the Neutrino Mass Matrix","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Zhi-zhong Xing","submitted_at":"2002-01-17T01:34:07Z","abstract_excerpt":"We present the generic formulas to calculate the ratios of neutrino masses and the Majorana phases of CP violation from the neutrino mass matrix with two independent vanishing entries in the flavor basis where the charged lepton mass matrix is diagonal. An order-of-magnitude illustration is given for seven experimentally acceptable textures of the neutrino mass matrix, and some analytical approximations are made for their phenomenological consequences at low energy scales."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0201151","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/0201151/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:33:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ibfWD0opUu+9EEYidWHr8lrEYdmPAidIfSKbtsAKEY2MFeZCdcfam5YLvIuYnBQqLIssR7YjyhZzlEwfBjzEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:28:44.230915Z"},"content_sha256":"cf17f5b720fa47d0804ca7474355fc49add0bba11ebb6000ebe8eb226963f180","schema_version":"1.0","event_id":"sha256:cf17f5b720fa47d0804ca7474355fc49add0bba11ebb6000ebe8eb226963f180"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/bundle.json","state_url":"https://pith.science/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/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":"2026-08-06T01:28:44Z","links":{"resolver":"https://pith.science/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B","bundle":"https://pith.science/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/bundle.json","state":"https://pith.science/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YP5GQHF5ZZC7WAZ5CPIR5BJO6B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:YP5GQHF5ZZC7WAZ5CPIR5BJO6B","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":"ea1ab580aa1d247bdb1f41cdfdaf053a5ecc6c3df4d7f32f2bde4677d6ed6f42","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-01-17T01:34:07Z","title_canon_sha256":"ffdc01b090f63a3a34f5883c894cef93c00463070e314ade70a2bd44604231e2"},"schema_version":"1.0","source":{"id":"hep-ph/0201151","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0201151","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0201151v2","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0201151","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_12","alias_value":"YP5GQHF5ZZC7","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_16","alias_value":"YP5GQHF5ZZC7WAZ5","created_at":"2026-07-04T16:33:58Z"},{"alias_kind":"pith_short_8","alias_value":"YP5GQHF5","created_at":"2026-07-04T16:33:58Z"}],"graph_snapshots":[{"event_id":"sha256:cf17f5b720fa47d0804ca7474355fc49add0bba11ebb6000ebe8eb226963f180","target":"graph","created_at":"2026-07-04T16:33:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/0201151/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the generic formulas to calculate the ratios of neutrino masses and the Majorana phases of CP violation from the neutrino mass matrix with two independent vanishing entries in the flavor basis where the charged lepton mass matrix is diagonal. An order-of-magnitude illustration is given for seven experimentally acceptable textures of the neutrino mass matrix, and some analytical approximations are made for their phenomenological consequences at low energy scales.","authors_text":"Zhi-zhong Xing","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2002-01-17T01:34:07Z","title":"Texture Zeros and Majorana Phases of the Neutrino Mass Matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0201151","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:e9c2f89991588546d78548c0cdc2ab2bd469ca293d1389ebcd3789790430aa6c","target":"record","created_at":"2026-07-04T16:33:58Z","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":"ea1ab580aa1d247bdb1f41cdfdaf053a5ecc6c3df4d7f32f2bde4677d6ed6f42","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-01-17T01:34:07Z","title_canon_sha256":"ffdc01b090f63a3a34f5883c894cef93c00463070e314ade70a2bd44604231e2"},"schema_version":"1.0","source":{"id":"hep-ph/0201151","kind":"arxiv","version":2}},"canonical_sha256":"c3fa681cbdce45fb033d13d11e852ef07b41c70288f2526ef3a8827413381c48","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3fa681cbdce45fb033d13d11e852ef07b41c70288f2526ef3a8827413381c48","first_computed_at":"2026-07-04T16:33:58.922147Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:33:58.922147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uu9H/crBW929/GNwICivE7o1dL0ONyCBb47Fveh92WAk6pKV8RoZFOlEi4jJpALTKYoegJQ11hO93kHZ6vxoAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:33:58.922547Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0201151","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9c2f89991588546d78548c0cdc2ab2bd469ca293d1389ebcd3789790430aa6c","sha256:cf17f5b720fa47d0804ca7474355fc49add0bba11ebb6000ebe8eb226963f180"],"state_sha256":"c90df509b42bd844eb03bb9b3b6cc3d6b9da9ed998fcf1d116bb7806e0688039"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rF3DO1DqKbF1SofUQloaDFEQ1SIXYm7h1trp2cnbpuw3u+yKhVZLS/1BPn2ZrVI2psVmLt2gv3xvSHrGsqrrCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T01:28:44.234523Z","bundle_sha256":"73b41b83de9afc43927860a86872a83f9fd8f129febcfdd2bc4fbbaec9abecb6"}}