{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IS67LBXORKAYO6QJ7ESU6FWXYE","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":"9df411ce0426b3deb26e272ba1cf396e90d1be58e70c570b56d3713adbdd6e15","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-16T13:03:48Z","title_canon_sha256":"c8f00424477ea9fb23294cc8e77a7593369e7aa892dadf9567a2ce674a9e3b62"},"schema_version":"1.0","source":{"id":"1704.04771","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.04771","created_at":"2026-05-18T00:32:43Z"},{"alias_kind":"arxiv_version","alias_value":"1704.04771v1","created_at":"2026-05-18T00:32:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04771","created_at":"2026-05-18T00:32:43Z"},{"alias_kind":"pith_short_12","alias_value":"IS67LBXORKAY","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IS67LBXORKAYO6QJ","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IS67LBXO","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:aedfeb8187922aa7e17c5e3bf54bf350d940ed2b2b16db2360c054df480f06e5","target":"graph","created_at":"2026-05-18T00:32:43Z","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":"The first hint of the neutrino mass hierarchy is believed to come from the long-baseline experiment NO$\\nu$A. Recent results from the NO$\\nu$A shows a mild preference towards the CP phase $\\delta_{13} = -90^\\circ$ and normal hierarchy. Fortunately this is the favorable area of the parameter space which does not suffer from the hierarchy-$\\delta_{13}$ degeneracy and thus NO$\\nu$A can have good hierarchy sensitivity for this true combination of hierarchy and $\\delta_{13}$. Apart from the hierarchy-$\\delta_{13}$ degeneracy there is also the octant-$\\delta_{13}$ degeneracy. But this does not affec","authors_text":"Anthony G. Williams, Monojit Ghosh, Pankaj Sharma, Shivani Gupta, Zachary M. Matthews","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-16T13:03:48Z","title":"Study of parameter degeneracy and hierarchy sensitivity of NO$\\nu$A in presence of sterile neutrino"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04771","kind":"arxiv","version":1},"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:d049ccf395a081c114f01e66bf1d23d1606c03b47ba1cb99d9b9d2e625cc5361","target":"record","created_at":"2026-05-18T00:32:43Z","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":"9df411ce0426b3deb26e272ba1cf396e90d1be58e70c570b56d3713adbdd6e15","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-16T13:03:48Z","title_canon_sha256":"c8f00424477ea9fb23294cc8e77a7593369e7aa892dadf9567a2ce674a9e3b62"},"schema_version":"1.0","source":{"id":"1704.04771","kind":"arxiv","version":1}},"canonical_sha256":"44bdf586ee8a81877a09f9254f16d7c11e71db9d4444b7fd95b1de4497ad5530","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44bdf586ee8a81877a09f9254f16d7c11e71db9d4444b7fd95b1de4497ad5530","first_computed_at":"2026-05-18T00:32:43.473074Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:43.473074Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x2ZQVLld9D9OsLsi8CobAGaWJeJGOzik3kSc+NiuCiqFhClfZ8kEQTihMPEF75vMRCmydLmi2Cjwc71a/X00Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:43.473680Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.04771","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d049ccf395a081c114f01e66bf1d23d1606c03b47ba1cb99d9b9d2e625cc5361","sha256:aedfeb8187922aa7e17c5e3bf54bf350d940ed2b2b16db2360c054df480f06e5"],"state_sha256":"312cf6d76d343fb5c4c6b046cc4f1c0977746611ab43e347de24e369bdc13fc9"}