{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TFIBLWEVKKQCRKUNZ7AMJOXYGU","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":"e5e9390b1a0f20866bf8d6879d8a5a1929451a1e931cd3767de225a5a420f983","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-05T15:23:46Z","title_canon_sha256":"482b4e3c7f8ef78ce7c128c80830f35730cefdc18ed908632ede94b30db2248f"},"schema_version":"1.0","source":{"id":"2307.02361","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.02361","created_at":"2026-07-05T06:34:49Z"},{"alias_kind":"arxiv_version","alias_value":"2307.02361v2","created_at":"2026-07-05T06:34:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.02361","created_at":"2026-07-05T06:34:49Z"},{"alias_kind":"pith_short_12","alias_value":"TFIBLWEVKKQC","created_at":"2026-07-05T06:34:49Z"},{"alias_kind":"pith_short_16","alias_value":"TFIBLWEVKKQCRKUN","created_at":"2026-07-05T06:34:49Z"},{"alias_kind":"pith_short_8","alias_value":"TFIBLWEV","created_at":"2026-07-05T06:34:49Z"}],"graph_snapshots":[{"event_id":"sha256:6e585faf45cbf437b42bff67a24d3c2d2a01a42fea9ddbf207d90d354250e2e1","target":"graph","created_at":"2026-07-05T06:34:49Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2307.02361/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The active galaxy NGC 1068 was recently identified by the IceCube neutrino observatory as the first known steady-state, extragalactic neutrino point source, associated with about 79 events over ten years. We use the IceCube data to place limits on possible neutrino self-interactions mediated by scalar particles with mass between 1 - 10 MeV. We find that constraints on flavor-specific $\\nu_{\\tau}$ self-interactions with low mediator masses are comparable to constraints derived from the diffuse high-energy neutrino flux at low energies, while constraints on flavor-universal self-interactions are","authors_text":"Jeffrey M. Hyde","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-05T15:23:46Z","title":"Constraints on Neutrino Self-Interactions from IceCube Observation of NGC 1068"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.02361","kind":"arxiv","version":2},"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":"sha256:644abf9c9c2186de745644341660c6e0b1a15dc0f2c3c4be5fbb774942ced6aa","target":"record","created_at":"2026-07-05T06:34:49Z","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":"e5e9390b1a0f20866bf8d6879d8a5a1929451a1e931cd3767de225a5a420f983","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-05T15:23:46Z","title_canon_sha256":"482b4e3c7f8ef78ce7c128c80830f35730cefdc18ed908632ede94b30db2248f"},"schema_version":"1.0","source":{"id":"2307.02361","kind":"arxiv","version":2}},"canonical_sha256":"995015d89552a028aa8dcfc0c4baf8353a70d07169874e63efb9ca3a2d8ff8e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"995015d89552a028aa8dcfc0c4baf8353a70d07169874e63efb9ca3a2d8ff8e0","first_computed_at":"2026-07-05T06:34:49.953911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:34:49.953911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x5n6ObcDCgXvhaMQsk5AJmLCDnQeQIqpRtqqOeJtTqATVB68TH7HpYTjtiX8E0uOitPDSMpQJWBi7uP92A5DAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:34:49.954469Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.02361","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:644abf9c9c2186de745644341660c6e0b1a15dc0f2c3c4be5fbb774942ced6aa","sha256:6e585faf45cbf437b42bff67a24d3c2d2a01a42fea9ddbf207d90d354250e2e1"],"state_sha256":"8fe0f50e56057c2d2ce76f3cbf4879fe960e73baf74ffc5576373abc9cd81b47"}