{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:PYWOFMP5LIKUBYBRKORPFG7HBN","short_pith_number":"pith:PYWOFMP5","schema_version":"1.0","canonical_sha256":"7e2ce2b1fd5a1540e03153a2f29be70b76545100f50e8ae62b80ee3a9b1e3b98","source":{"kind":"arxiv","id":"1807.04607","version":1},"attestation_state":"computed","paper":{"title":"VERITAS observations of the BL Lac object TXS 0506+056","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Archer, A. Brill, A. Falcone, A. Furniss, A. J. Chromey, A. N. Otte, A. Petrashyk, A. U. Abeysekara, A. Weinstein, A. Wilhelm, B. Zitzer, C. A. Johnson, C. Rulten, D. A. Williams, D. Hanna, D. Kieda, E. Pueschel, E. Roache, F. Krennrich, G. H. Gillanders, G. H. Sembroski, G. Hughes, G. T. Richards, I. Sadeh, J. H. Buckley, J. Holder, J. L. Christiansen, J. P. Finley, J. Quinn, J. Tyler, K. Ragan, K. Shahinyan, L. Fortson, M. J. Lang, M. K. Daniel, M. Kertzman, M. Krause, M. Pohl, M. Santander, N. Kelley-Hoskins, N. Park, O. Gueta, O. Hervet, P. Kaaret, P. Kar, P. Moriarty, P. T. Reynolds, P. Wilcox, Q. Feng, R. A. Ong, R. Bird, R. Brose, R. Mukherjee, R. M. Wells, S. O'Brien, S. P. Wakely, S. S. Scott, T. B. Humensky, T. J Williamson, W. Benbow","submitted_at":"2018-07-12T13:44:48Z","abstract_excerpt":"On 2017 September 22, the IceCube Neutrino Observatory reported the detection of the high-energy neutrino event \\icnu, of potential astrophysical origin. It was soon determined that the neutrino direction was consistent with the location of the gamma-ray blazar \\txs~(3FGL J0509.4+0541), which was in an elevated gamma-ray emission state as measured by the \\emph{Fermi} satellite. VERITAS observations of the neutrino/blazar region started on 2017 September 23 in response to the neutrino alert and continued through 2018 February 6. While no significant very-high-energy (VHE; E $>$ 100 GeV) emissio"},"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":"1807.04607","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-07-12T13:44:48Z","cross_cats_sorted":[],"title_canon_sha256":"2a44b0faa61db0589afd212e8c4b5956567092d6f3660b4cf95012bc343709b7","abstract_canon_sha256":"645bed4ef7e00d1171d752a7fec4bc0b2198820ce46ea168be1cd07bfb59bea8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:53.000449Z","signature_b64":"HaZwcHom0rkg82/ChUtjU1DZVrwaw++/SmPstfxwCp7aTnGqqPKx9nSE8HktxGFLwiaiLXSmsu21nIZM9CEsAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e2ce2b1fd5a1540e03153a2f29be70b76545100f50e8ae62b80ee3a9b1e3b98","last_reissued_at":"2026-05-18T00:10:52.999765Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:52.999765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"VERITAS observations of the BL Lac object TXS 0506+056","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Archer, A. Brill, A. Falcone, A. Furniss, A. J. Chromey, A. N. Otte, A. Petrashyk, A. U. Abeysekara, A. Weinstein, A. Wilhelm, B. Zitzer, C. A. Johnson, C. Rulten, D. A. Williams, D. Hanna, D. Kieda, E. Pueschel, E. Roache, F. Krennrich, G. H. Gillanders, G. H. Sembroski, G. Hughes, G. T. Richards, I. Sadeh, J. H. Buckley, J. Holder, J. L. Christiansen, J. P. Finley, J. Quinn, J. Tyler, K. Ragan, K. Shahinyan, L. Fortson, M. J. Lang, M. K. Daniel, M. Kertzman, M. Krause, M. Pohl, M. Santander, N. Kelley-Hoskins, N. Park, O. Gueta, O. Hervet, P. Kaaret, P. Kar, P. Moriarty, P. T. Reynolds, P. Wilcox, Q. Feng, R. A. Ong, R. Bird, R. Brose, R. Mukherjee, R. M. Wells, S. O'Brien, S. P. Wakely, S. S. Scott, T. B. Humensky, T. J Williamson, W. Benbow","submitted_at":"2018-07-12T13:44:48Z","abstract_excerpt":"On 2017 September 22, the IceCube Neutrino Observatory reported the detection of the high-energy neutrino event \\icnu, of potential astrophysical origin. It was soon determined that the neutrino direction was consistent with the location of the gamma-ray blazar \\txs~(3FGL J0509.4+0541), which was in an elevated gamma-ray emission state as measured by the \\emph{Fermi} satellite. VERITAS observations of the neutrino/blazar region started on 2017 September 23 in response to the neutrino alert and continued through 2018 February 6. While no significant very-high-energy (VHE; E $>$ 100 GeV) emissio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04607","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":"1807.04607","created_at":"2026-05-18T00:10:52.999868+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.04607v1","created_at":"2026-05-18T00:10:52.999868+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04607","created_at":"2026-05-18T00:10:52.999868+00:00"},{"alias_kind":"pith_short_12","alias_value":"PYWOFMP5LIKU","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_16","alias_value":"PYWOFMP5LIKUBYBR","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_8","alias_value":"PYWOFMP5","created_at":"2026-05-18T12:32:46.962924+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.23726","citing_title":"A Unified Explanation of Gamma-Ray and Neutrino Spectra from Astrophysical Sources Based on the Gluon Condensation Model","ref_index":39,"is_internal_anchor":false},{"citing_arxiv_id":"2604.23726","citing_title":"A Unified Explanation of Gamma-Ray and Neutrino Spectra from Astrophysical Sources Based on the Gluon Condensation Model","ref_index":39,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN","json":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN.json","graph_json":"https://pith.science/api/pith-number/PYWOFMP5LIKUBYBRKORPFG7HBN/graph.json","events_json":"https://pith.science/api/pith-number/PYWOFMP5LIKUBYBRKORPFG7HBN/events.json","paper":"https://pith.science/paper/PYWOFMP5"},"agent_actions":{"view_html":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN","download_json":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN.json","view_paper":"https://pith.science/paper/PYWOFMP5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.04607&json=true","fetch_graph":"https://pith.science/api/pith-number/PYWOFMP5LIKUBYBRKORPFG7HBN/graph.json","fetch_events":"https://pith.science/api/pith-number/PYWOFMP5LIKUBYBRKORPFG7HBN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN/action/storage_attestation","attest_author":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN/action/author_attestation","sign_citation":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN/action/citation_signature","submit_replication":"https://pith.science/pith/PYWOFMP5LIKUBYBRKORPFG7HBN/action/replication_record"}},"created_at":"2026-05-18T00:10:52.999868+00:00","updated_at":"2026-05-18T00:10:52.999868+00:00"}