{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:HCEC2GHN7Y2OULLSE7JUNK7K63","short_pith_number":"pith:HCEC2GHN","schema_version":"1.0","canonical_sha256":"38882d18edfe34ea2d7227d346abeaf6d06a19defebdbbca09a7ec2e8b45b281","source":{"kind":"arxiv","id":"1305.3524","version":1},"attestation_state":"computed","paper":{"title":"An exploration of hadronic interactions in blazars using IceCube","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Neronov, C. Tchernin, J.A. Aguilar, T. Montaruli","submitted_at":"2013-05-15T16:00:34Z","abstract_excerpt":"Context: Hadronic models, involving matter (proton or nuclei) acceleration in blazar jets, imply high energy photon and neutrino emissions due to interactions of high-energy protons with matter and/or radiation in the source environment. Aims: This paper shows that the sensitivity of the IceCube neutrino telescope in its 40-string configuration (IC-40) is already at the level of constraining the parameter space of purely hadronic scenarios of activity of blazars. Methods: Assuming that the entire source power originates from hadronic interactions, and assuming that the models describe the data"},"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":"1305.3524","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-05-15T16:00:34Z","cross_cats_sorted":[],"title_canon_sha256":"76449f277cb3050567b53c383150d893f40149ce822811dd8115da32879e84d1","abstract_canon_sha256":"c6cd95561b9f8529c4222047fa5a5d4aed70d962f7c5f17da7435cb3827fec43"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:56.905421Z","signature_b64":"V8Jz1gRDM5d6WalTKLO5hjTdZ/SiGp5r/X1BTyxQ/A51/eKjXP1uuEQlYYIvCxnK88y6YziSh2NDgzqqxUWWAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38882d18edfe34ea2d7227d346abeaf6d06a19defebdbbca09a7ec2e8b45b281","last_reissued_at":"2026-05-18T01:49:56.904905Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:56.904905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An exploration of hadronic interactions in blazars using IceCube","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Neronov, C. Tchernin, J.A. Aguilar, T. Montaruli","submitted_at":"2013-05-15T16:00:34Z","abstract_excerpt":"Context: Hadronic models, involving matter (proton or nuclei) acceleration in blazar jets, imply high energy photon and neutrino emissions due to interactions of high-energy protons with matter and/or radiation in the source environment. Aims: This paper shows that the sensitivity of the IceCube neutrino telescope in its 40-string configuration (IC-40) is already at the level of constraining the parameter space of purely hadronic scenarios of activity of blazars. Methods: Assuming that the entire source power originates from hadronic interactions, and assuming that the models describe the data"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3524","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":"1305.3524","created_at":"2026-05-18T01:49:56.904976+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.3524v1","created_at":"2026-05-18T01:49:56.904976+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3524","created_at":"2026-05-18T01:49:56.904976+00:00"},{"alias_kind":"pith_short_12","alias_value":"HCEC2GHN7Y2O","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"HCEC2GHN7Y2OULLS","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"HCEC2GHN","created_at":"2026-05-18T12:27:46.883200+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/HCEC2GHN7Y2OULLSE7JUNK7K63","json":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63.json","graph_json":"https://pith.science/api/pith-number/HCEC2GHN7Y2OULLSE7JUNK7K63/graph.json","events_json":"https://pith.science/api/pith-number/HCEC2GHN7Y2OULLSE7JUNK7K63/events.json","paper":"https://pith.science/paper/HCEC2GHN"},"agent_actions":{"view_html":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63","download_json":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63.json","view_paper":"https://pith.science/paper/HCEC2GHN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.3524&json=true","fetch_graph":"https://pith.science/api/pith-number/HCEC2GHN7Y2OULLSE7JUNK7K63/graph.json","fetch_events":"https://pith.science/api/pith-number/HCEC2GHN7Y2OULLSE7JUNK7K63/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63/action/storage_attestation","attest_author":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63/action/author_attestation","sign_citation":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63/action/citation_signature","submit_replication":"https://pith.science/pith/HCEC2GHN7Y2OULLSE7JUNK7K63/action/replication_record"}},"created_at":"2026-05-18T01:49:56.904976+00:00","updated_at":"2026-05-18T01:49:56.904976+00:00"}