{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:EU5OMF35OTUDAWYDJNLLTJJIZ4","short_pith_number":"pith:EU5OMF35","schema_version":"1.0","canonical_sha256":"253ae6177d74e8305b034b56b9a528cf23c8b0b32b39c6a2667bf42b3dd2e698","source":{"kind":"arxiv","id":"2308.12742","version":1},"attestation_state":"computed","paper":{"title":"Extending the IceCube search for neutrino point sources in the Northern sky with additional years of data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Chiara Bellenghi, Elena Manao, Martin Ha Minh, Martin Wolf (for the IceCube Collaboration), Rasmus {\\O}rs{\\o}e, Tomas Kontrimas","submitted_at":"2023-08-24T12:43:10Z","abstract_excerpt":"The IceCube Neutrino Observatory is a one-cubic-kilometer-sized neutrino telescope deployed deep in the Antarctic ice at the South Pole. One of IceCube's major goals is finding the origins of astrophysical high-energy neutrinos. In 2022, IceCube identified the strongest point-like neutrino source so far, the active galaxy NGC 1068. Analyzing 9 years of muon-neutrino data from the Northern Sky recorded between 2011 and 2020, the emission from NGC 1068 is significant at 4.2$\\,\\sigma$. We present a planned extension to this search with additional years of data. One of these years includes data fr"},"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":"2308.12742","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-08-24T12:43:10Z","cross_cats_sorted":[],"title_canon_sha256":"a7ae398caedc3a70ce239a6d90bd733e0f3ace9014963fd016dddd184c3c4ef5","abstract_canon_sha256":"80a0829c24d94dd034ae440c164f6f92233a3a6a7df472af59279f2966d5c37f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:44:20.937805Z","signature_b64":"E/oc0jptWAb5BNIxcW84v5nPliTXg3SRzHqdOB15c6h9ZzNRZ4/Dp8/osEe+qg+mIhWHXU/mhmdyapOKdrPVCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"253ae6177d74e8305b034b56b9a528cf23c8b0b32b39c6a2667bf42b3dd2e698","last_reissued_at":"2026-07-05T06:44:20.937238Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:44:20.937238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extending the IceCube search for neutrino point sources in the Northern sky with additional years of data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Chiara Bellenghi, Elena Manao, Martin Ha Minh, Martin Wolf (for the IceCube Collaboration), Rasmus {\\O}rs{\\o}e, Tomas Kontrimas","submitted_at":"2023-08-24T12:43:10Z","abstract_excerpt":"The IceCube Neutrino Observatory is a one-cubic-kilometer-sized neutrino telescope deployed deep in the Antarctic ice at the South Pole. One of IceCube's major goals is finding the origins of astrophysical high-energy neutrinos. In 2022, IceCube identified the strongest point-like neutrino source so far, the active galaxy NGC 1068. Analyzing 9 years of muon-neutrino data from the Northern Sky recorded between 2011 and 2020, the emission from NGC 1068 is significant at 4.2$\\,\\sigma$. We present a planned extension to this search with additional years of data. One of these years includes data fr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.12742","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.12742/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":"2308.12742","created_at":"2026-07-05T06:44:20.937302+00:00"},{"alias_kind":"arxiv_version","alias_value":"2308.12742v1","created_at":"2026-07-05T06:44:20.937302+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.12742","created_at":"2026-07-05T06:44:20.937302+00:00"},{"alias_kind":"pith_short_12","alias_value":"EU5OMF35OTUD","created_at":"2026-07-05T06:44:20.937302+00:00"},{"alias_kind":"pith_short_16","alias_value":"EU5OMF35OTUDAWYD","created_at":"2026-07-05T06:44:20.937302+00:00"},{"alias_kind":"pith_short_8","alias_value":"EU5OMF35","created_at":"2026-07-05T06:44:20.937302+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4","json":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4.json","graph_json":"https://pith.science/api/pith-number/EU5OMF35OTUDAWYDJNLLTJJIZ4/graph.json","events_json":"https://pith.science/api/pith-number/EU5OMF35OTUDAWYDJNLLTJJIZ4/events.json","paper":"https://pith.science/paper/EU5OMF35"},"agent_actions":{"view_html":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4","download_json":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4.json","view_paper":"https://pith.science/paper/EU5OMF35","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2308.12742&json=true","fetch_graph":"https://pith.science/api/pith-number/EU5OMF35OTUDAWYDJNLLTJJIZ4/graph.json","fetch_events":"https://pith.science/api/pith-number/EU5OMF35OTUDAWYDJNLLTJJIZ4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4/action/storage_attestation","attest_author":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4/action/author_attestation","sign_citation":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4/action/citation_signature","submit_replication":"https://pith.science/pith/EU5OMF35OTUDAWYDJNLLTJJIZ4/action/replication_record"}},"created_at":"2026-07-05T06:44:20.937302+00:00","updated_at":"2026-07-05T06:44:20.937302+00:00"}