{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:KXNET7U6Y2LZKUQ2ZGYAYZ2X5P","short_pith_number":"pith:KXNET7U6","schema_version":"1.0","canonical_sha256":"55da49fe9ec69795521ac9b00c6757ebfc34ea5a5553d5812b5e8969c11bd530","source":{"kind":"arxiv","id":"1107.4235","version":1},"attestation_state":"computed","paper":{"title":"A multifrequency view of starburst galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. Schuppan, J.K. Becker, S. Schoeneberg","submitted_at":"2011-07-21T11:18:58Z","abstract_excerpt":"During the past few years, first observations of starburst galaxies at >GeV energies could be made with the Fermi Gamma-ray Space Telescope (GeV range) and Imaging Air Cherenkov Telescopes (TeV range). The two nearest starbursts, M82 and NGC253 were detected, and most recently, the detection of two starburst-Seyfert composites (NGC1068 and NGC4945) were reported. The emission for the two starbursts is best explained by hadronic interactions, and thus providing a first, unique opportunity to study the role of cosmic rays in galaxies. In this paper, the role of cosmic rays for the non-thermal co"},"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":"1107.4235","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-07-21T11:18:58Z","cross_cats_sorted":[],"title_canon_sha256":"4798dcf49ad49e31837aa32816d67e3caf7ee33912664ab82106a161fc1af4e3","abstract_canon_sha256":"e73257ffdad4c172b36a5dadd58d2f6a28efd341a3efa339a536c7f505396585"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:12.894527Z","signature_b64":"GV7/tF7HwlFoa3a8RSVKEAnc3nziLTrk9rjdM6Nn9OZjclftzmskiaVYvrL8WINm9RhM4JvRnmLlm4NYmd4SBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55da49fe9ec69795521ac9b00c6757ebfc34ea5a5553d5812b5e8969c11bd530","last_reissued_at":"2026-05-18T04:17:12.894018Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:12.894018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A multifrequency view of starburst galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. Schuppan, J.K. Becker, S. Schoeneberg","submitted_at":"2011-07-21T11:18:58Z","abstract_excerpt":"During the past few years, first observations of starburst galaxies at >GeV energies could be made with the Fermi Gamma-ray Space Telescope (GeV range) and Imaging Air Cherenkov Telescopes (TeV range). The two nearest starbursts, M82 and NGC253 were detected, and most recently, the detection of two starburst-Seyfert composites (NGC1068 and NGC4945) were reported. The emission for the two starbursts is best explained by hadronic interactions, and thus providing a first, unique opportunity to study the role of cosmic rays in galaxies. In this paper, the role of cosmic rays for the non-thermal co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.4235","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":"1107.4235","created_at":"2026-05-18T04:17:12.894093+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.4235v1","created_at":"2026-05-18T04:17:12.894093+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.4235","created_at":"2026-05-18T04:17:12.894093+00:00"},{"alias_kind":"pith_short_12","alias_value":"KXNET7U6Y2LZ","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"KXNET7U6Y2LZKUQ2","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"KXNET7U6","created_at":"2026-05-18T12:26:34.985390+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/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P","json":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P.json","graph_json":"https://pith.science/api/pith-number/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/graph.json","events_json":"https://pith.science/api/pith-number/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/events.json","paper":"https://pith.science/paper/KXNET7U6"},"agent_actions":{"view_html":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P","download_json":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P.json","view_paper":"https://pith.science/paper/KXNET7U6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.4235&json=true","fetch_graph":"https://pith.science/api/pith-number/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/graph.json","fetch_events":"https://pith.science/api/pith-number/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/action/storage_attestation","attest_author":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/action/author_attestation","sign_citation":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/action/citation_signature","submit_replication":"https://pith.science/pith/KXNET7U6Y2LZKUQ2ZGYAYZ2X5P/action/replication_record"}},"created_at":"2026-05-18T04:17:12.894093+00:00","updated_at":"2026-05-18T04:17:12.894093+00:00"}