{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:5DAZRUZL4GWYXIDNOEGR7JUXIT","short_pith_number":"pith:5DAZRUZL","schema_version":"1.0","canonical_sha256":"e8c198d32be1ad8ba06d710d1fa69744ef41c925a2a0f27dd93bf39857279092","source":{"kind":"arxiv","id":"1705.00468","version":1},"attestation_state":"computed","paper":{"title":"New effects of non-standard self-interactions of neutrinos in a supernova","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"hep-ph","authors_text":"Amol Dighe, Anirban Das, Manibrata Sen","submitted_at":"2017-05-01T11:02:55Z","abstract_excerpt":"Neutrino self-interactions are known to lead to non-linear collective flavor oscillations in a core-collapse supernova. We point out new possible effects of non-standard self-interactions (NSSI) of neutrinos on flavor conversions in a two-flavor framework. We show that, for a single-energy neutrino-antineutrino ensemble, a flavor instability is generated even in normal hierarchy for large enough NSSI. Using a toy model for the neutrino spectra, we show that flavor-preserving NSSI lead to pinching of spectral swaps, while flavor-violating NSSI cause swaps to develop away from a spectral crossin"},"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":"1705.00468","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-05-01T11:02:55Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"6f64032974c42f3169528a9ce781782679296ecc6d5379ede8398e9501eda44e","abstract_canon_sha256":"00674be525501a10724ac2ef76343fec765f9ce23b05de0642065007158f2c8b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:12.964039Z","signature_b64":"sqW8Q56ZBspNFbVbvFOu0P62SUDHToRBY1m0XLarfaEh7x2hvKQNckK3Y4eyHhz/zMzgg8mc3Oa18tNK4y3uAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8c198d32be1ad8ba06d710d1fa69744ef41c925a2a0f27dd93bf39857279092","last_reissued_at":"2026-05-18T00:43:12.963412Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:12.963412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New effects of non-standard self-interactions of neutrinos in a supernova","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"hep-ph","authors_text":"Amol Dighe, Anirban Das, Manibrata Sen","submitted_at":"2017-05-01T11:02:55Z","abstract_excerpt":"Neutrino self-interactions are known to lead to non-linear collective flavor oscillations in a core-collapse supernova. We point out new possible effects of non-standard self-interactions (NSSI) of neutrinos on flavor conversions in a two-flavor framework. We show that, for a single-energy neutrino-antineutrino ensemble, a flavor instability is generated even in normal hierarchy for large enough NSSI. Using a toy model for the neutrino spectra, we show that flavor-preserving NSSI lead to pinching of spectral swaps, while flavor-violating NSSI cause swaps to develop away from a spectral crossin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.00468","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":"1705.00468","created_at":"2026-05-18T00:43:12.963497+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.00468v1","created_at":"2026-05-18T00:43:12.963497+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.00468","created_at":"2026-05-18T00:43:12.963497+00:00"},{"alias_kind":"pith_short_12","alias_value":"5DAZRUZL4GWY","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_16","alias_value":"5DAZRUZL4GWYXIDN","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_8","alias_value":"5DAZRUZL","created_at":"2026-05-18T12:31:00.734936+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.18716","citing_title":"Recoupled Dark Radiation reconciling CMB and DESI BAO measurements","ref_index":37,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT","json":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT.json","graph_json":"https://pith.science/api/pith-number/5DAZRUZL4GWYXIDNOEGR7JUXIT/graph.json","events_json":"https://pith.science/api/pith-number/5DAZRUZL4GWYXIDNOEGR7JUXIT/events.json","paper":"https://pith.science/paper/5DAZRUZL"},"agent_actions":{"view_html":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT","download_json":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT.json","view_paper":"https://pith.science/paper/5DAZRUZL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.00468&json=true","fetch_graph":"https://pith.science/api/pith-number/5DAZRUZL4GWYXIDNOEGR7JUXIT/graph.json","fetch_events":"https://pith.science/api/pith-number/5DAZRUZL4GWYXIDNOEGR7JUXIT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT/action/storage_attestation","attest_author":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT/action/author_attestation","sign_citation":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT/action/citation_signature","submit_replication":"https://pith.science/pith/5DAZRUZL4GWYXIDNOEGR7JUXIT/action/replication_record"}},"created_at":"2026-05-18T00:43:12.963497+00:00","updated_at":"2026-05-18T00:43:12.963497+00:00"}