{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:3SQJWQPRK7SZAIUODWYHGGXV3F","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":"7a9f9bd6d80374a28060a6dc4d8fd38598aa56acbdf85376b22cbeaabef16220","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-07-19T09:17:18Z","title_canon_sha256":"4dc94699d47d3157f0da0940d29e211c74be90897434cf754a8d981d0da67df2"},"schema_version":"1.0","source":{"id":"2107.08700","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.08700","created_at":"2026-07-05T03:14:23Z"},{"alias_kind":"arxiv_version","alias_value":"2107.08700v2","created_at":"2026-07-05T03:14:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.08700","created_at":"2026-07-05T03:14:23Z"},{"alias_kind":"pith_short_12","alias_value":"3SQJWQPRK7SZ","created_at":"2026-07-05T03:14:23Z"},{"alias_kind":"pith_short_16","alias_value":"3SQJWQPRK7SZAIUO","created_at":"2026-07-05T03:14:23Z"},{"alias_kind":"pith_short_8","alias_value":"3SQJWQPR","created_at":"2026-07-05T03:14:23Z"}],"graph_snapshots":[{"event_id":"sha256:5fba0c4db2ca75d8b25f5c76e00ca614ab3266784e69fc191588c9eb6bfa11ce","target":"graph","created_at":"2026-07-05T03:14:23Z","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/2107.08700/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The IceCube Neutrino Observatory, deployed inside the deep glacial ice at the South Pole, is the largest neutrino telescope in the world. While eight years have passed since IceCube discovered a diffuse flux of high-energy astrophysical neutrinos, the sources of the vast majority of these neutrinos remain unknown. Here, we present a new search for neutrino point sources that improves the accuracy of the statistical analysis, especially in the low energy regime. We replaced the usual Gaussian approximations of IceCube's point spread function with precise numerical representations, obtained from","authors_text":"Chiara Bellenghi, Christian Haack, Hans Niederhausen, Martin Wolf (for the IceCube Collaboration), Rene Reimann, Theo Glauch, Tomas Kontrimas","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-07-19T09:17:18Z","title":"A New Search for Neutrino Point Sources with IceCube"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.08700","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:df52f33cbaac84ac2080b3b6dc0d6011468186ad5add151486f3a4c0bac39186","target":"record","created_at":"2026-07-05T03:14:23Z","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":"7a9f9bd6d80374a28060a6dc4d8fd38598aa56acbdf85376b22cbeaabef16220","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-07-19T09:17:18Z","title_canon_sha256":"4dc94699d47d3157f0da0940d29e211c74be90897434cf754a8d981d0da67df2"},"schema_version":"1.0","source":{"id":"2107.08700","kind":"arxiv","version":2}},"canonical_sha256":"dca09b41f157e590228e1db0731af5d96de5d8720d023e12597bc779f786d71e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dca09b41f157e590228e1db0731af5d96de5d8720d023e12597bc779f786d71e","first_computed_at":"2026-07-05T03:14:23.559621Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:14:23.559621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UxTU0vUyvpJKSS07/7hXQIBmS7Ug/P6AviIt/yASXu+JxY97ypw7GdQOUEm+ZTp/o2o+HWPHexxupMQXSCigBw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:14:23.560086Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.08700","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df52f33cbaac84ac2080b3b6dc0d6011468186ad5add151486f3a4c0bac39186","sha256:5fba0c4db2ca75d8b25f5c76e00ca614ab3266784e69fc191588c9eb6bfa11ce"],"state_sha256":"0f512a963641a3ae71c586ac32d728ea30dcd2a9a79599b28fa0f16abee6be15"}