{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:EC3ATXWZTQLOIKULTBWVYSXHEK","short_pith_number":"pith:EC3ATXWZ","schema_version":"1.0","canonical_sha256":"20b609ded99c16e42a8b986d5c4ae7228e097aa5fcc090e2938ba117530932f3","source":{"kind":"arxiv","id":"1801.05513","version":1},"attestation_state":"computed","paper":{"title":"Probing the evolution of the EAS muon content in the atmosphere with KASCADE-Grande","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Chiavassa, A. Gherghel-Lascu, A. Haungs, A. Weindl, B. Mitrica, C. Grupen, C. Morello, D. Fuhrmann, D. Heck, D. Kang, E. Cantoni, F. Cossavella, F. Di Pierro, F.G. Schr\\\"oder, G.C. Trinchero, G. Toma, H. Bozdog, H.J. Gils, H.J. Mathes, H.J. Mayer, H.O. Klages, H. Rebel, H. Schieler, H. Ulrich, I.M. Brancus, J. Bl\\\"umer, J.C. Arteaga-Vel\\'azquez, J. Milke, J. Oehlschl\\\"ager, J.R. H\\\"orandel, J. Wochele, J. Zabierowski, KASCADE-Grande Collaboration: W.D. Apel, K. Bekk, K. Daumiller, K.-H. Kampert, K. Link, M. Bertaina, M. Roth, O. Sima, P. Doll, P. {\\L}uczak, R. Engel, R. Glasstetter, S. Ostapchenko, S. Schoo, T. Huege, T. Pierog, V. de Souza","submitted_at":"2018-01-17T00:59:23Z","abstract_excerpt":"The evolution of the muon content of very high energy air showers (EAS) in the atmosphere is investigated with data of the KASCADE-Grande observatory. For this purpose, the muon attenuation length in the atmosphere is obtained to $\\Lambda_\\mu = 1256 \\, \\pm 85 \\, ^{+229}_{-232}(\\mbox{syst})\\, \\mbox{g/cm}^2$ from the experimental data for shower energies between $10^{16.3}$ and $10^{17.0} \\, \\mbox{eV}$. Comparison of this quantity with predictions of the high-energy hadronic interaction models QGSJET-II-02, SIBYLL 2.1, QGSJET-II-04 and EPOS-LHC reveals that the attenuation of the muon content of"},"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":"1801.05513","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-01-17T00:59:23Z","cross_cats_sorted":[],"title_canon_sha256":"f9f67e7183f995eceaacab636df0c71deeaab2654c4ec3dce1afc84dfa31902c","abstract_canon_sha256":"fec49a4a524a2a5801a1eda01bd30748f3bb325014f1d5cd3a32743c526763ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:41.046652Z","signature_b64":"Ig7PTJf1HvgvLMDJ/aubRCzZvwC3WHz2p7ZZrrApChcNMrKRxgHpegF/5PPti82T7TiO45xZZ4LYoiAWfV7QAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20b609ded99c16e42a8b986d5c4ae7228e097aa5fcc090e2938ba117530932f3","last_reissued_at":"2026-05-18T00:25:41.046035Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:41.046035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the evolution of the EAS muon content in the atmosphere with KASCADE-Grande","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Chiavassa, A. Gherghel-Lascu, A. Haungs, A. Weindl, B. Mitrica, C. Grupen, C. Morello, D. Fuhrmann, D. Heck, D. Kang, E. Cantoni, F. Cossavella, F. Di Pierro, F.G. Schr\\\"oder, G.C. Trinchero, G. Toma, H. Bozdog, H.J. Gils, H.J. Mathes, H.J. Mayer, H.O. Klages, H. Rebel, H. Schieler, H. Ulrich, I.M. Brancus, J. Bl\\\"umer, J.C. Arteaga-Vel\\'azquez, J. Milke, J. Oehlschl\\\"ager, J.R. H\\\"orandel, J. Wochele, J. Zabierowski, KASCADE-Grande Collaboration: W.D. Apel, K. Bekk, K. Daumiller, K.-H. Kampert, K. Link, M. Bertaina, M. Roth, O. Sima, P. Doll, P. {\\L}uczak, R. Engel, R. Glasstetter, S. Ostapchenko, S. Schoo, T. Huege, T. Pierog, V. de Souza","submitted_at":"2018-01-17T00:59:23Z","abstract_excerpt":"The evolution of the muon content of very high energy air showers (EAS) in the atmosphere is investigated with data of the KASCADE-Grande observatory. For this purpose, the muon attenuation length in the atmosphere is obtained to $\\Lambda_\\mu = 1256 \\, \\pm 85 \\, ^{+229}_{-232}(\\mbox{syst})\\, \\mbox{g/cm}^2$ from the experimental data for shower energies between $10^{16.3}$ and $10^{17.0} \\, \\mbox{eV}$. Comparison of this quantity with predictions of the high-energy hadronic interaction models QGSJET-II-02, SIBYLL 2.1, QGSJET-II-04 and EPOS-LHC reveals that the attenuation of the muon content of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.05513","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":"1801.05513","created_at":"2026-05-18T00:25:41.046131+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.05513v1","created_at":"2026-05-18T00:25:41.046131+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.05513","created_at":"2026-05-18T00:25:41.046131+00:00"},{"alias_kind":"pith_short_12","alias_value":"EC3ATXWZTQLO","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_16","alias_value":"EC3ATXWZTQLOIKUL","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_8","alias_value":"EC3ATXWZ","created_at":"2026-05-18T12:32:22.470017+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/EC3ATXWZTQLOIKULTBWVYSXHEK","json":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK.json","graph_json":"https://pith.science/api/pith-number/EC3ATXWZTQLOIKULTBWVYSXHEK/graph.json","events_json":"https://pith.science/api/pith-number/EC3ATXWZTQLOIKULTBWVYSXHEK/events.json","paper":"https://pith.science/paper/EC3ATXWZ"},"agent_actions":{"view_html":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK","download_json":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK.json","view_paper":"https://pith.science/paper/EC3ATXWZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.05513&json=true","fetch_graph":"https://pith.science/api/pith-number/EC3ATXWZTQLOIKULTBWVYSXHEK/graph.json","fetch_events":"https://pith.science/api/pith-number/EC3ATXWZTQLOIKULTBWVYSXHEK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK/action/storage_attestation","attest_author":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK/action/author_attestation","sign_citation":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK/action/citation_signature","submit_replication":"https://pith.science/pith/EC3ATXWZTQLOIKULTBWVYSXHEK/action/replication_record"}},"created_at":"2026-05-18T00:25:41.046131+00:00","updated_at":"2026-05-18T00:25:41.046131+00:00"}