{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2","short_pith_number":"pith:LW5WKZ6Z","schema_version":"1.0","canonical_sha256":"5dbb6567d935ac53bd775a7e0fc6e1ce9ebcd4d837a17b151ade9c7db45d8272","source":{"kind":"arxiv","id":"0907.1428","version":2},"attestation_state":"computed","paper":{"title":"Large-angle production of charged pions with incident pion beams on nuclear targets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Artamonov, A. Bagulya, A. Blondel, A. Cervera-Villanueva, A. Grant, A. Grossheim, A. Guglielmi, A. Ivanchenko, A. Kayis-Topaksu, A. Krasnoperov, A. Tonazzo, B. Popov, C. Booth, C. Goessling, C. Meurer, C. Wiebusch, D. Gibin, D. Kolev, D. Orestano, D. Schmitz, E. Di Capua, E. Radicioni, E. Tcherniaev, F. Bobisut, F. Ferri, F. Pastore, G. Barr, G. B. Mills, G. Giannini, G. Gregoire, G. Prior, G. Skoro, G. Vidal-Sitjes, I. Papadopoulos, I. Tsukerman, J. Burguet-Castell, J. Dumarchez, J.J. Gomez-Cadenas, J. Martin-Albo, J. Panman, J.S. Graulich, L. Coney, L. Howlett, L. Tortora, M. Bogomilov, M. Bonesini, M.C. Morone, M. Ellis, M.G. Catanesi, M. Kirsanov, M. Mezzetto, M. Sorel, N. Polukhina, P. Chimenti, P. Gorbunov, P. Novella, P. Temnikov, P. Zucchelli, R. Edgecock, R. Schroeter, R. Tsenov, S. Borghi, S. Bunyatov, S. Giani, S. Gilardoni, S. Piperov, The HARP Collaboration: M. Apollonio, U. Dore, U. Gastaldi, V. Grichine, V. Ivanchenko, V. Palladino, V. Tereschenko","submitted_at":"2009-07-09T07:31:29Z","abstract_excerpt":"Measurements of the double-differential pi+/- production cross-section in the range of momentum 100 MeV/c <= p <= 800 MeV/c and angle 0.35 rad <= theta <= 2.15 rad using pi+/- beams incident on beryllium, aluminium, carbon, copper, tin, tantalum and lead targets are presented. The data were taken with the large acceptance HARP detector in the T9 beam line of the CERN Proton Synchrotron. The secondary pions were produced by beams in a momentum range from 3 GeV/c to 12.9 GeV/c hitting a solid target with a thickness of 5% of a nuclear interaction length. The tracking and identification of the pr"},"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":"0907.1428","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-07-09T07:31:29Z","cross_cats_sorted":[],"title_canon_sha256":"0c42c0c439134cb94eb5efedd57c09a7a88c90de20d8f9015aafe145d2573a9c","abstract_canon_sha256":"444f43a3db103b7d53b3755fbb016f9918de2339970f5841b5bcd1c9ee336a0c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:19:11.279061Z","signature_b64":"PIUVD5APPT0fK3tEBxXSUdXUwaNob1O40YIbiP5kqXPLaLC5kw0cdENOkBApu1h4ayUxDXZHnEcm1oaV+7fMAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5dbb6567d935ac53bd775a7e0fc6e1ce9ebcd4d837a17b151ade9c7db45d8272","last_reissued_at":"2026-07-04T17:19:11.278647Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:19:11.278647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large-angle production of charged pions with incident pion beams on nuclear targets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Artamonov, A. Bagulya, A. Blondel, A. Cervera-Villanueva, A. Grant, A. Grossheim, A. Guglielmi, A. Ivanchenko, A. Kayis-Topaksu, A. Krasnoperov, A. Tonazzo, B. Popov, C. Booth, C. Goessling, C. Meurer, C. Wiebusch, D. Gibin, D. Kolev, D. Orestano, D. Schmitz, E. Di Capua, E. Radicioni, E. Tcherniaev, F. Bobisut, F. Ferri, F. Pastore, G. Barr, G. B. Mills, G. Giannini, G. Gregoire, G. Prior, G. Skoro, G. Vidal-Sitjes, I. Papadopoulos, I. Tsukerman, J. Burguet-Castell, J. Dumarchez, J.J. Gomez-Cadenas, J. Martin-Albo, J. Panman, J.S. Graulich, L. Coney, L. Howlett, L. Tortora, M. Bogomilov, M. Bonesini, M.C. Morone, M. Ellis, M.G. Catanesi, M. Kirsanov, M. Mezzetto, M. Sorel, N. Polukhina, P. Chimenti, P. Gorbunov, P. Novella, P. Temnikov, P. Zucchelli, R. Edgecock, R. Schroeter, R. Tsenov, S. Borghi, S. Bunyatov, S. Giani, S. Gilardoni, S. Piperov, The HARP Collaboration: M. Apollonio, U. Dore, U. Gastaldi, V. Grichine, V. Ivanchenko, V. Palladino, V. Tereschenko","submitted_at":"2009-07-09T07:31:29Z","abstract_excerpt":"Measurements of the double-differential pi+/- production cross-section in the range of momentum 100 MeV/c <= p <= 800 MeV/c and angle 0.35 rad <= theta <= 2.15 rad using pi+/- beams incident on beryllium, aluminium, carbon, copper, tin, tantalum and lead targets are presented. The data were taken with the large acceptance HARP detector in the T9 beam line of the CERN Proton Synchrotron. The secondary pions were produced by beams in a momentum range from 3 GeV/c to 12.9 GeV/c hitting a solid target with a thickness of 5% of a nuclear interaction length. The tracking and identification of the pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.1428","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/0907.1428/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":"0907.1428","created_at":"2026-07-04T17:19:11.278709+00:00"},{"alias_kind":"arxiv_version","alias_value":"0907.1428v2","created_at":"2026-07-04T17:19:11.278709+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.1428","created_at":"2026-07-04T17:19:11.278709+00:00"},{"alias_kind":"pith_short_12","alias_value":"LW5WKZ6ZGWWF","created_at":"2026-07-04T17:19:11.278709+00:00"},{"alias_kind":"pith_short_16","alias_value":"LW5WKZ6ZGWWFHPLX","created_at":"2026-07-04T17:19:11.278709+00:00"},{"alias_kind":"pith_short_8","alias_value":"LW5WKZ6Z","created_at":"2026-07-04T17:19:11.278709+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/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2","json":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2.json","graph_json":"https://pith.science/api/pith-number/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/graph.json","events_json":"https://pith.science/api/pith-number/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/events.json","paper":"https://pith.science/paper/LW5WKZ6Z"},"agent_actions":{"view_html":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2","download_json":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2.json","view_paper":"https://pith.science/paper/LW5WKZ6Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0907.1428&json=true","fetch_graph":"https://pith.science/api/pith-number/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/graph.json","fetch_events":"https://pith.science/api/pith-number/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/action/storage_attestation","attest_author":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/action/author_attestation","sign_citation":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/action/citation_signature","submit_replication":"https://pith.science/pith/LW5WKZ6ZGWWFHPLXLJ7A7RXBZ2/action/replication_record"}},"created_at":"2026-07-04T17:19:11.278709+00:00","updated_at":"2026-07-04T17:19:11.278709+00:00"}