{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:Q64KQBYLF5OOCEEWLWPF67ZHTQ","short_pith_number":"pith:Q64KQBYL","schema_version":"1.0","canonical_sha256":"87b8a8070b2f5ce110965d9e5f7f279c33317c45938c75ff570103184f54b8e6","source":{"kind":"arxiv","id":"2008.04161","version":2},"attestation_state":"computed","paper":{"title":"Non-standard neutrino interactions as a solution to the NO$\\nu$A and T2K discrepancy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Antonio Palazzo, Sabya Sachi Chatterjee","submitted_at":"2020-08-10T14:36:01Z","abstract_excerpt":"The latest data of the two long-baseline accelerator experiments NO$\\nu$A and T2K, interpreted in the standard 3-flavor scenario, display a discrepancy. A mismatch in the determination of the standard CP-phase $\\delta_{\\mathrm {CP}}$ extracted by the two experiments is evident in the normal neutrino mass ordering. While NO$\\nu$A prefers values close to $\\delta_{\\mathrm {CP}} \\sim 0.8 \\pi$, T2K identifies values of $\\delta_{\\mathrm {CP}} \\sim 1.4 \\pi$. Such two estimates are in disagreement at more than 90$\\%$ C.L. for 2 degrees of freedom. We show that such a tension can be resolved if one hyp"},"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":"2008.04161","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-08-10T14:36:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"d78fd16b61c9a22ba8eddf406b10eb4dbf4f4fe4f68f7c9ae849431f2e5b449b","abstract_canon_sha256":"0aeece6878572a80a3d4a2c7c110f7873a548650eb60e8a516b705f937919032"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:13:48.357916Z","signature_b64":"PjYK/nYeqB9h9UtVR4pEtSvsPW7Amy15HzD7tCRlSMHqxrEGJ9gayPiYQvQXVoqUaCiwQ/Dj1VGAfy4Dfm/5Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87b8a8070b2f5ce110965d9e5f7f279c33317c45938c75ff570103184f54b8e6","last_reissued_at":"2026-07-05T02:13:48.357482Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:13:48.357482Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-standard neutrino interactions as a solution to the NO$\\nu$A and T2K discrepancy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Antonio Palazzo, Sabya Sachi Chatterjee","submitted_at":"2020-08-10T14:36:01Z","abstract_excerpt":"The latest data of the two long-baseline accelerator experiments NO$\\nu$A and T2K, interpreted in the standard 3-flavor scenario, display a discrepancy. A mismatch in the determination of the standard CP-phase $\\delta_{\\mathrm {CP}}$ extracted by the two experiments is evident in the normal neutrino mass ordering. While NO$\\nu$A prefers values close to $\\delta_{\\mathrm {CP}} \\sim 0.8 \\pi$, T2K identifies values of $\\delta_{\\mathrm {CP}} \\sim 1.4 \\pi$. Such two estimates are in disagreement at more than 90$\\%$ C.L. for 2 degrees of freedom. We show that such a tension can be resolved if one hyp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.04161","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/2008.04161/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2008.04161","created_at":"2026-07-05T02:13:48.357539+00:00"},{"alias_kind":"arxiv_version","alias_value":"2008.04161v2","created_at":"2026-07-05T02:13:48.357539+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.04161","created_at":"2026-07-05T02:13:48.357539+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q64KQBYLF5OO","created_at":"2026-07-05T02:13:48.357539+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q64KQBYLF5OOCEEW","created_at":"2026-07-05T02:13:48.357539+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q64KQBYL","created_at":"2026-07-05T02:13:48.357539+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.25050","citing_title":"Probing Scalar Non-Standard Neutrino Interactions using High-Energy Astrophysical Neutrinos","ref_index":10,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31996","citing_title":"Quantum Information as a New Lens for Precision Neutrino Physics","ref_index":81,"is_internal_anchor":false},{"citing_arxiv_id":"2605.30404","citing_title":"Leptonic CP Phase Determination from Fisher Information in NO$\\nu$A and T2K","ref_index":14,"is_internal_anchor":false},{"citing_arxiv_id":"2312.11704","citing_title":"Ultralight dark matter in long-baseline accelerator neutrino oscillations","ref_index":38,"is_internal_anchor":false},{"citing_arxiv_id":"2501.00146","citing_title":"Update on non-unitary mixing in the recent NO$\\nu$A and T2K data","ref_index":10,"is_internal_anchor":false},{"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":10,"is_internal_anchor":false},{"citing_arxiv_id":"2507.04885","citing_title":"Effect of Off-diagonal NSI Parameters on Entanglement Measurements in Neutrino Oscillations","ref_index":68,"is_internal_anchor":false},{"citing_arxiv_id":"2605.15146","citing_title":"Effective Matter Flavor Conversion Mediated by Pseudo-Sterile States as the Possible Origin of Neutrino Oscillation Anomalies","ref_index":10,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20956","citing_title":"Improving the robustness of the $\\delta_{CP}$ determination with $\\nu$SCOPE","ref_index":20,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ","json":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ.json","graph_json":"https://pith.science/api/pith-number/Q64KQBYLF5OOCEEWLWPF67ZHTQ/graph.json","events_json":"https://pith.science/api/pith-number/Q64KQBYLF5OOCEEWLWPF67ZHTQ/events.json","paper":"https://pith.science/paper/Q64KQBYL"},"agent_actions":{"view_html":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ","download_json":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ.json","view_paper":"https://pith.science/paper/Q64KQBYL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2008.04161&json=true","fetch_graph":"https://pith.science/api/pith-number/Q64KQBYLF5OOCEEWLWPF67ZHTQ/graph.json","fetch_events":"https://pith.science/api/pith-number/Q64KQBYLF5OOCEEWLWPF67ZHTQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ/action/storage_attestation","attest_author":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ/action/author_attestation","sign_citation":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ/action/citation_signature","submit_replication":"https://pith.science/pith/Q64KQBYLF5OOCEEWLWPF67ZHTQ/action/replication_record"}},"created_at":"2026-07-05T02:13:48.357539+00:00","updated_at":"2026-07-05T02:13:48.357539+00:00"}