{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:G6FLLGKHMU5QVB3RCQOGS53BYZ","short_pith_number":"pith:G6FLLGKH","schema_version":"1.0","canonical_sha256":"378ab59947653b0a8771141c697761c6799f70946f5b208997cf01181db0d454","source":{"kind":"arxiv","id":"2502.19245","version":2},"attestation_state":"computed","paper":{"title":"A strike of luck: could the KM3-230213A event be caused by an evaporating primordial black hole?","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Andrea Boccia, Fabio Iocco","submitted_at":"2025-02-26T15:52:00Z","abstract_excerpt":"We investigate whether the ultra high energy neutrino inferred by the recent KM3NeT observation could have originated from an evaporating black hole. Given the characteristics of black hole (BH) evaporation mechanism, any object capable of producing particles in the energy range of the detected event (around 100-800 PeV) must have a mass below 10^7 g. No known astrophysical mechanism can generate black holes of such low mass, leaving primordial black holes (PBHs)-potentially formed at the end of cosmic inflation-as the only viable candidates. Black holes with masses below 10^7 g have lifetimes"},"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":"2502.19245","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-26T15:52:00Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"214e4478bc3084b6433a2decc7fd0bf4551e943726519785376872d1f8fb2f8b","abstract_canon_sha256":"d871c77231363659bde6d4ae4ac45a036d44b48e1b523bff76efc3cfe5021218"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:04:46.400340Z","signature_b64":"0yPekhKf9HB9kDq0LjuegF+jufe07VziSnw53yjn0GyW+Hp6NfAoy+hP4yrFxI9T0XaTXGMs1FXYnlFpD87hDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"378ab59947653b0a8771141c697761c6799f70946f5b208997cf01181db0d454","last_reissued_at":"2026-07-05T11:04:46.399855Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:04:46.399855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A strike of luck: could the KM3-230213A event be caused by an evaporating primordial black hole?","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Andrea Boccia, Fabio Iocco","submitted_at":"2025-02-26T15:52:00Z","abstract_excerpt":"We investigate whether the ultra high energy neutrino inferred by the recent KM3NeT observation could have originated from an evaporating black hole. Given the characteristics of black hole (BH) evaporation mechanism, any object capable of producing particles in the energy range of the detected event (around 100-800 PeV) must have a mass below 10^7 g. No known astrophysical mechanism can generate black holes of such low mass, leaving primordial black holes (PBHs)-potentially formed at the end of cosmic inflation-as the only viable candidates. Black holes with masses below 10^7 g have lifetimes"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.19245","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/2502.19245/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":"2502.19245","created_at":"2026-07-05T11:04:46.399916+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.19245v2","created_at":"2026-07-05T11:04:46.399916+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.19245","created_at":"2026-07-05T11:04:46.399916+00:00"},{"alias_kind":"pith_short_12","alias_value":"G6FLLGKHMU5Q","created_at":"2026-07-05T11:04:46.399916+00:00"},{"alias_kind":"pith_short_16","alias_value":"G6FLLGKHMU5QVB3R","created_at":"2026-07-05T11:04:46.399916+00:00"},{"alias_kind":"pith_short_8","alias_value":"G6FLLGKH","created_at":"2026-07-05T11:04:46.399916+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":8,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.09986","citing_title":"Testing Heavy Dark Matter Decay as the Origin of KM3-230213A","ref_index":40,"is_internal_anchor":false},{"citing_arxiv_id":"2605.26204","citing_title":"Electromagnetic Signatures From Primordial Black Holes in the Solar System","ref_index":28,"is_internal_anchor":false},{"citing_arxiv_id":"2605.26204","citing_title":"Electromagnetic Signatures From Primordial Black Holes in the Solar System","ref_index":28,"is_internal_anchor":false},{"citing_arxiv_id":"2605.19463","citing_title":"Memory burden effect of regular primordial black holes","ref_index":47,"is_internal_anchor":false},{"citing_arxiv_id":"2509.05618","citing_title":"Primordial Black Holes Evaporating before Big Bang Nucleosynthesis","ref_index":38,"is_internal_anchor":false},{"citing_arxiv_id":"2512.20594","citing_title":"The Sensitivity of PUEO to Cosmogenic Neutrinos and Exotic Physics Scenarios","ref_index":53,"is_internal_anchor":false},{"citing_arxiv_id":"2604.26005","citing_title":"Asteroid-mass Primordial Black Holes as Dark Matter from Supersymmetry","ref_index":47,"is_internal_anchor":false},{"citing_arxiv_id":"2604.09762","citing_title":"High-energy neutrino constraints on primordial black holes as dark matter","ref_index":33,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ","json":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ.json","graph_json":"https://pith.science/api/pith-number/G6FLLGKHMU5QVB3RCQOGS53BYZ/graph.json","events_json":"https://pith.science/api/pith-number/G6FLLGKHMU5QVB3RCQOGS53BYZ/events.json","paper":"https://pith.science/paper/G6FLLGKH"},"agent_actions":{"view_html":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ","download_json":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ.json","view_paper":"https://pith.science/paper/G6FLLGKH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.19245&json=true","fetch_graph":"https://pith.science/api/pith-number/G6FLLGKHMU5QVB3RCQOGS53BYZ/graph.json","fetch_events":"https://pith.science/api/pith-number/G6FLLGKHMU5QVB3RCQOGS53BYZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ/action/storage_attestation","attest_author":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ/action/author_attestation","sign_citation":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ/action/citation_signature","submit_replication":"https://pith.science/pith/G6FLLGKHMU5QVB3RCQOGS53BYZ/action/replication_record"}},"created_at":"2026-07-05T11:04:46.399916+00:00","updated_at":"2026-07-05T11:04:46.399916+00:00"}