{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:IS67LBXORKAYO6QJ7ESU6FWXYE","short_pith_number":"pith:IS67LBXO","schema_version":"1.0","canonical_sha256":"44bdf586ee8a81877a09f9254f16d7c11e71db9d4444b7fd95b1de4497ad5530","source":{"kind":"arxiv","id":"1704.04771","version":1},"attestation_state":"computed","paper":{"title":"Study of parameter degeneracy and hierarchy sensitivity of NO$\\nu$A in presence of sterile neutrino","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Anthony G. Williams, Monojit Ghosh, Pankaj Sharma, Shivani Gupta, Zachary M. Matthews","submitted_at":"2017-04-16T13:03:48Z","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"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1704.04771","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-04-16T13:03:48Z","cross_cats_sorted":[],"title_canon_sha256":"c8f00424477ea9fb23294cc8e77a7593369e7aa892dadf9567a2ce674a9e3b62","abstract_canon_sha256":"9df411ce0426b3deb26e272ba1cf396e90d1be58e70c570b56d3713adbdd6e15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:43.473680Z","signature_b64":"x2ZQVLld9D9OsLsi8CobAGaWJeJGOzik3kSc+NiuCiqFhClfZ8kEQTihMPEF75vMRCmydLmi2Cjwc71a/X00Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44bdf586ee8a81877a09f9254f16d7c11e71db9d4444b7fd95b1de4497ad5530","last_reissued_at":"2026-05-18T00:32:43.473074Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:43.473074Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of parameter degeneracy and hierarchy sensitivity of NO$\\nu$A in presence of sterile neutrino","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Anthony G. Williams, Monojit Ghosh, Pankaj Sharma, Shivani Gupta, Zachary M. Matthews","submitted_at":"2017-04-16T13:03:48Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04771","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1704.04771","created_at":"2026-05-18T00:32:43.473158+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.04771v1","created_at":"2026-05-18T00:32:43.473158+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04771","created_at":"2026-05-18T00:32:43.473158+00:00"},{"alias_kind":"pith_short_12","alias_value":"IS67LBXORKAY","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_16","alias_value":"IS67LBXORKAYO6QJ","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_8","alias_value":"IS67LBXO","created_at":"2026-05-18T12:31:21.493067+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE","json":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE.json","graph_json":"https://pith.science/api/pith-number/IS67LBXORKAYO6QJ7ESU6FWXYE/graph.json","events_json":"https://pith.science/api/pith-number/IS67LBXORKAYO6QJ7ESU6FWXYE/events.json","paper":"https://pith.science/paper/IS67LBXO"},"agent_actions":{"view_html":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE","download_json":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE.json","view_paper":"https://pith.science/paper/IS67LBXO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.04771&json=true","fetch_graph":"https://pith.science/api/pith-number/IS67LBXORKAYO6QJ7ESU6FWXYE/graph.json","fetch_events":"https://pith.science/api/pith-number/IS67LBXORKAYO6QJ7ESU6FWXYE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE/action/storage_attestation","attest_author":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE/action/author_attestation","sign_citation":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE/action/citation_signature","submit_replication":"https://pith.science/pith/IS67LBXORKAYO6QJ7ESU6FWXYE/action/replication_record"}},"created_at":"2026-05-18T00:32:43.473158+00:00","updated_at":"2026-05-18T00:32:43.473158+00:00"}