{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:KXFF4M3YZMY6M6XHKFGJWNHPJZ","short_pith_number":"pith:KXFF4M3Y","canonical_record":{"source":{"id":"2308.15071","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-29T07:13:20Z","cross_cats_sorted":[],"title_canon_sha256":"41fc3ff4872c68d703f136283934e48f68e46bfccb88fda14aeceb12c70bee4d","abstract_canon_sha256":"56d1e54a203a84a51b073cf93716927e6039dc3099ee0516a435e34b509a11ad"},"schema_version":"1.0"},"canonical_sha256":"55ca5e3378cb31e67ae7514c9b34ef4e7366456b630aa9915888a80e6a198e32","source":{"kind":"arxiv","id":"2308.15071","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.15071","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"arxiv_version","alias_value":"2308.15071v2","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.15071","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_12","alias_value":"KXFF4M3YZMY6","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_16","alias_value":"KXFF4M3YZMY6M6XH","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_8","alias_value":"KXFF4M3Y","created_at":"2026-07-05T07:30:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:KXFF4M3YZMY6M6XHKFGJWNHPJZ","target":"record","payload":{"canonical_record":{"source":{"id":"2308.15071","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-29T07:13:20Z","cross_cats_sorted":[],"title_canon_sha256":"41fc3ff4872c68d703f136283934e48f68e46bfccb88fda14aeceb12c70bee4d","abstract_canon_sha256":"56d1e54a203a84a51b073cf93716927e6039dc3099ee0516a435e34b509a11ad"},"schema_version":"1.0"},"canonical_sha256":"55ca5e3378cb31e67ae7514c9b34ef4e7366456b630aa9915888a80e6a198e32","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:30:52.684574Z","signature_b64":"CjRvZRTxmCH4tG64x/eeS+RhnVchmjAqJE0ARoEZZfrPBfTD+OOGYZBXAFJZZQTWdkgh1IbF6khSVqDwuHcTDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55ca5e3378cb31e67ae7514c9b34ef4e7366456b630aa9915888a80e6a198e32","last_reissued_at":"2026-07-05T07:30:52.684156Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:30:52.684156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.15071","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":"2026-07-05T07:30:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RNHoYtDHtliwE3iF4Db86hatfuP2QyxFduWiWprtY4JaWlmdkO0javPpfqsITrehQSgH4nDP2xy6Toi/B/4sCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:38:19.340713Z"},"content_sha256":"bd0cca0cbc0a1049d1746b8b7686702a75d11c1b925b53e94053bc6abb608ffc","schema_version":"1.0","event_id":"sha256:bd0cca0cbc0a1049d1746b8b7686702a75d11c1b925b53e94053bc6abb608ffc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:KXFF4M3YZMY6M6XHKFGJWNHPJZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Octant Degeneracy and Plots of Parameter Degeneracy in Neutrino Oscillations Revisited","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Osamu Yasuda, Sho Sugama","submitted_at":"2023-08-29T07:13:20Z","abstract_excerpt":"The three kinds of parameter degeneracy in neutrino oscillation, the intrinsic, sign and octant degeneracy, form an eight-fold degeneracy. The nature of this eight-fold degeneracy can be visualized on the ($\\sin^22\\theta_{13}$, $1/\\sin^2\\theta_{23}$)-plane, through quadratic curves defined by $P(\\nu_\\mu\\to\\nu_e)=$ const. and $P(\\bar{\\nu}_\\mu\\to\\bar{\\nu}_e)=$ const., along with a straight line $P(\\nu_\\mu\\to\\nu_\\mu)=$ const. After $\\theta_{13}$ was determined by reactor neutrino experiments, the intrinsic degeneracy in $\\theta_{13}$ transforms into an alternative octant degeneracy in $\\theta_{23"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.15071","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/2308.15071/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":"2026-07-05T07:30:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AY+VkHpIl8ORrWovbkJecpD/KIL+qmn8cwEMzlld+1t5qZ008yRr6Oj1pCyqiAnxn9rpLGJZ9e26OwfQEfg8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:38:19.341266Z"},"content_sha256":"42bdc719c1e3b7dae83b7e52224bc91d2f10f64a9f00454a0adc096a260b85c0","schema_version":"1.0","event_id":"sha256:42bdc719c1e3b7dae83b7e52224bc91d2f10f64a9f00454a0adc096a260b85c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/bundle.json","state_url":"https://pith.science/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/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":"2026-08-05T07:38:19Z","links":{"resolver":"https://pith.science/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ","bundle":"https://pith.science/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/bundle.json","state":"https://pith.science/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KXFF4M3YZMY6M6XHKFGJWNHPJZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:KXFF4M3YZMY6M6XHKFGJWNHPJZ","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":"56d1e54a203a84a51b073cf93716927e6039dc3099ee0516a435e34b509a11ad","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-29T07:13:20Z","title_canon_sha256":"41fc3ff4872c68d703f136283934e48f68e46bfccb88fda14aeceb12c70bee4d"},"schema_version":"1.0","source":{"id":"2308.15071","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.15071","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"arxiv_version","alias_value":"2308.15071v2","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.15071","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_12","alias_value":"KXFF4M3YZMY6","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_16","alias_value":"KXFF4M3YZMY6M6XH","created_at":"2026-07-05T07:30:52Z"},{"alias_kind":"pith_short_8","alias_value":"KXFF4M3Y","created_at":"2026-07-05T07:30:52Z"}],"graph_snapshots":[{"event_id":"sha256:42bdc719c1e3b7dae83b7e52224bc91d2f10f64a9f00454a0adc096a260b85c0","target":"graph","created_at":"2026-07-05T07:30:52Z","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/2308.15071/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The three kinds of parameter degeneracy in neutrino oscillation, the intrinsic, sign and octant degeneracy, form an eight-fold degeneracy. The nature of this eight-fold degeneracy can be visualized on the ($\\sin^22\\theta_{13}$, $1/\\sin^2\\theta_{23}$)-plane, through quadratic curves defined by $P(\\nu_\\mu\\to\\nu_e)=$ const. and $P(\\bar{\\nu}_\\mu\\to\\bar{\\nu}_e)=$ const., along with a straight line $P(\\nu_\\mu\\to\\nu_\\mu)=$ const. After $\\theta_{13}$ was determined by reactor neutrino experiments, the intrinsic degeneracy in $\\theta_{13}$ transforms into an alternative octant degeneracy in $\\theta_{23","authors_text":"Osamu Yasuda, Sho Sugama","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-29T07:13:20Z","title":"Octant Degeneracy and Plots of Parameter Degeneracy in Neutrino Oscillations Revisited"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.15071","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:bd0cca0cbc0a1049d1746b8b7686702a75d11c1b925b53e94053bc6abb608ffc","target":"record","created_at":"2026-07-05T07:30:52Z","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":"56d1e54a203a84a51b073cf93716927e6039dc3099ee0516a435e34b509a11ad","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-29T07:13:20Z","title_canon_sha256":"41fc3ff4872c68d703f136283934e48f68e46bfccb88fda14aeceb12c70bee4d"},"schema_version":"1.0","source":{"id":"2308.15071","kind":"arxiv","version":2}},"canonical_sha256":"55ca5e3378cb31e67ae7514c9b34ef4e7366456b630aa9915888a80e6a198e32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55ca5e3378cb31e67ae7514c9b34ef4e7366456b630aa9915888a80e6a198e32","first_computed_at":"2026-07-05T07:30:52.684156Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:30:52.684156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CjRvZRTxmCH4tG64x/eeS+RhnVchmjAqJE0ARoEZZfrPBfTD+OOGYZBXAFJZZQTWdkgh1IbF6khSVqDwuHcTDA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:30:52.684574Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.15071","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd0cca0cbc0a1049d1746b8b7686702a75d11c1b925b53e94053bc6abb608ffc","sha256:42bdc719c1e3b7dae83b7e52224bc91d2f10f64a9f00454a0adc096a260b85c0"],"state_sha256":"1a48fd050cc37703cf4a470138fc69e2c9fc32a8ff9f0f52c918fda0889af633"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FWLwG6eh673s29MojfuPKtgUiYYDIT9ccJcu9lhLnClPpaom3A4/dHUwmglyTVgtQcT4uXjFAM48pD7zdQRoDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T07:38:19.344343Z","bundle_sha256":"694f2d7d88feb170e9537ea07c3dac27c40e1030726672d7b9304c553f9e560e"}}