{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:55QGPAUAIMZRCWO62VUUKL7VCY","short_pith_number":"pith:55QGPAUA","schema_version":"1.0","canonical_sha256":"ef6067828043331159ded569452ff516321b49a70f74ea4963bdac673a3cdfdf","source":{"kind":"arxiv","id":"1507.03986","version":2},"attestation_state":"computed","paper":{"title":"A Sterile Neutrino at DUNE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andre de Gouvea, Andrew Kobach, Jeffrey M. Berryman, Kevin J. Kelly","submitted_at":"2015-07-14T20:00:20Z","abstract_excerpt":"We investigate the potential for the Deep Underground Neutrino Experiment (DUNE) to probe the existence and effects of a fourth neutrino mass-eigenstate. We study the mixing of the fourth mass-eigenstate with the three active neutrinos of the Standard Model, including the effects of new sources of CP-invariance violation, for a wide range of new mass-squared differences, from lower than 10^-5 eV^2 to higher than 1 eV^2. DUNE is sensitive to previously unexplored regions of the mixing angle - mass-squared difference parameter space. If there is a fourth neutrino, in some regions of the paramete"},"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":"1507.03986","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-14T20:00:20Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"8dfefae5b04ff6a945f440d0f465b211b9d02aa56607329289595413e63279ea","abstract_canon_sha256":"51a3bc4bd4be1a1cd8317c129b3c60b49a84db40c1ab85b915adab30767f02ce"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:28:53.750104Z","signature_b64":"02dyN2KvARlYU1z2/GeQxb5DkDTiM92RkpCVbZuMIGBZOi3CL1n8nLUu7WUHqR8fuIEIBqnkETjeIGbwnLsZBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef6067828043331159ded569452ff516321b49a70f74ea4963bdac673a3cdfdf","last_reissued_at":"2026-05-18T01:28:53.749386Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:28:53.749386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Sterile Neutrino at DUNE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andre de Gouvea, Andrew Kobach, Jeffrey M. Berryman, Kevin J. Kelly","submitted_at":"2015-07-14T20:00:20Z","abstract_excerpt":"We investigate the potential for the Deep Underground Neutrino Experiment (DUNE) to probe the existence and effects of a fourth neutrino mass-eigenstate. We study the mixing of the fourth mass-eigenstate with the three active neutrinos of the Standard Model, including the effects of new sources of CP-invariance violation, for a wide range of new mass-squared differences, from lower than 10^-5 eV^2 to higher than 1 eV^2. DUNE is sensitive to previously unexplored regions of the mixing angle - mass-squared difference parameter space. If there is a fourth neutrino, in some regions of the paramete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.03986","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1507.03986","created_at":"2026-05-18T01:28:53.749497+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.03986v2","created_at":"2026-05-18T01:28:53.749497+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.03986","created_at":"2026-05-18T01:28:53.749497+00:00"},{"alias_kind":"pith_short_12","alias_value":"55QGPAUAIMZR","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"55QGPAUAIMZRCWO6","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"55QGPAUA","created_at":"2026-05-18T12:29:05.191682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2503.16124","citing_title":"Effects of tau-neutrino detection on non-standard interactions at DUNE with a short discussion on the nature of neutrino mixing","ref_index":54,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY","json":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY.json","graph_json":"https://pith.science/api/pith-number/55QGPAUAIMZRCWO62VUUKL7VCY/graph.json","events_json":"https://pith.science/api/pith-number/55QGPAUAIMZRCWO62VUUKL7VCY/events.json","paper":"https://pith.science/paper/55QGPAUA"},"agent_actions":{"view_html":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY","download_json":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY.json","view_paper":"https://pith.science/paper/55QGPAUA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.03986&json=true","fetch_graph":"https://pith.science/api/pith-number/55QGPAUAIMZRCWO62VUUKL7VCY/graph.json","fetch_events":"https://pith.science/api/pith-number/55QGPAUAIMZRCWO62VUUKL7VCY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY/action/storage_attestation","attest_author":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY/action/author_attestation","sign_citation":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY/action/citation_signature","submit_replication":"https://pith.science/pith/55QGPAUAIMZRCWO62VUUKL7VCY/action/replication_record"}},"created_at":"2026-05-18T01:28:53.749497+00:00","updated_at":"2026-05-18T01:28:53.749497+00:00"}