{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SELATP4ROT5PF3FK2IF2KE7XOP","short_pith_number":"pith:SELATP4R","schema_version":"1.0","canonical_sha256":"911609bf9174faf2ecaad20ba513f773d12cf9596db591ac2f331ae65301bf79","source":{"kind":"arxiv","id":"1805.03234","version":2},"attestation_state":"computed","paper":{"title":"Particle identification studies with a full-size 4-GEM prototype for the ALICE TPC upgrade","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Andronic, A. Deisting, \\'A. Gera, A.G. Knospe, A. Grein, A.J. Castro, A.K. Dubey, A. Mar\\'in, A. Mathis, A. Matyja, A. Oskarsson, A. Rehman, A. Timmins, A. Utrobicic, A. Velure, B. Hohlweger, B. Ketzer, B.K. Nandi, B. Schaefer, B. Sitar, B.S. Nielsen, B. Voss, B. Windelband, C.A. Pruneau, C. Garabatos, C.L. Britton, C. Lippmann, C. Markert, C. Nattrass, C. Schmidt, C. Zhao, D. Just, D.L. Mihaylov, D. Miskowiec, D. R\\\"ohrich, D. Silvermyr, D. Varga, D. Vranic, E. Bartsch, E. Hellb\\\"ar, E.J. Brucken, E. Kangasaho, E. Stenlund, F. Erhardt, F. Liebske, F. Pompei, F. Sozzi, G. Bencedi, G.G. Barnaf\\\"oldi, G. Hamar, G. Pai\\'c, G. Tambave, H. Appelsh\\\"auser, H. Caines, H. Hamagaki, H. Helstrup, H.M. Ljunggren, H. Murakami, H. Natal da Luz, H.R. Schmidt, H. Schulte, I. Selyuzhenkov, I. Szarka, J. Alme, J. Hehner, J.J. Gaardh{\\o}je, J. Lien, J. Mitra, J. Mulligan, J. Otwinowski, J. Putschke, J. Rak, J. Rasson, J. Saini, J. Schambach, J. Stachel, J.W. Harris, J. Wiechula, J. Wikne, K.F. Read, K. M\\\"unning, K. Oyama, K. R{\\o}ed, K. Schweda, K. Terasaki, K. Ullaland, L. Bianchi, L. Boldizs\\'ar, L. Bratrud, L. Fabbietti, L.G. Clonts, L. Kumar, L. Lautner, L. Ol\\'ah, L. Pinsky, M. Arslandok, M. Ball, M. Berger, M. Bregant, M. Engel, M.G. Munhoz, M.G. Poghosyan, M. Ivanov, M. Jung, M. Kowalski, M.M. Aggarwal, M. Meres, M. Nicassio, M. Pikna, M. Planinic, N.B. Ezell, N. Bialas, N. Poljak, N. Sharma, N. Smirnov, N.V Schmidt, O. Grachov, P. Bialas, P. Braun-Munzinger, P. Christiansen, P. Gasik, P. Ghosh, P. Gl\\\"assel, P. Hauer, P.K. Sahu, P. Malzacher, P. Strmen, R.A. Negrao De Oliveira, R. Averbeck, R. Bellwied, R. Ehlers, R.H. Munzer, R. Keidel, R. Lang, R. Langoy, R. Majka, R.N. Patra, R.N. Singaraju, R. Renfordt, R. Sahoo, R. Varma, S. Aiola, S.A. Khan, S. Biswas, S. Chattopadhyay, S. Das, S. Dash, S. Dittrich, S.K. Ghosh, S. Kirsch, S. Klewin, S.K. Prasad, S. Mahmood, S. Masciocchi, S. Muhuri, S.P. Sorensen, S. Raha, S. Sahoo, S. Scheid, S. Voloshin, S. Winkler, T. Alt, T.E. Hilden, T. Gunji, T. Klemenz, T.K. Nayak, T. Mahmoud, T.M. Cormier, T. Mittelstaedt, T. Morhardt, T. Richert, T. Rudzki, U. Frankenfeld, V. Anguelov, V. Peskov, V. Ratza, V. Vislavicius, W. Amend, W.J. Llope, Z. Ahammed","submitted_at":"2018-05-08T19:07:03Z","abstract_excerpt":"A large Time Projection Chamber is the main device for tracking and charged-particle identification in the ALICE experiment at the CERN LHC. After the second long shutdown in 2019/20, the LHC will deliver Pb beams colliding at an interaction rate of about 50 kHz, which is about a factor of 50 above the present readout rate of the TPC. This will result in a significant improvement on the sensitivity to rare probes that are considered key observables to characterize the QCD matter created in such collisions. In order to make full use of this luminosity, the currently used gated Multi-Wire Propor"},"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":"1805.03234","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-05-08T19:07:03Z","cross_cats_sorted":[],"title_canon_sha256":"e5eaeba3a1e778f3a8627fcd99b4bbdfd7365c7e2d1946fea26d8d3cf0c92f4f","abstract_canon_sha256":"e9c2c395a7eeb7219bd61d2581e3a6c5d15d98055ea621096701162f0145ec04"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:51.796498Z","signature_b64":"Qt+rQJ3+7GKxQPASUny8DG/90uFfE4eWiH9LVF3/iTjO8Y9D5fg0tpNPoNE8lJjsykhZMGlskV0ZnuhIcZCxCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"911609bf9174faf2ecaad20ba513f773d12cf9596db591ac2f331ae65301bf79","last_reissued_at":"2026-05-18T00:10:51.795880Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:51.795880Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Particle identification studies with a full-size 4-GEM prototype for the ALICE TPC upgrade","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Andronic, A. Deisting, \\'A. Gera, A.G. Knospe, A. Grein, A.J. Castro, A.K. Dubey, A. Mar\\'in, A. Mathis, A. Matyja, A. Oskarsson, A. Rehman, A. Timmins, A. Utrobicic, A. Velure, B. Hohlweger, B. Ketzer, B.K. Nandi, B. Schaefer, B. Sitar, B.S. Nielsen, B. Voss, B. Windelband, C.A. Pruneau, C. Garabatos, C.L. Britton, C. Lippmann, C. Markert, C. Nattrass, C. Schmidt, C. Zhao, D. Just, D.L. Mihaylov, D. Miskowiec, D. R\\\"ohrich, D. Silvermyr, D. Varga, D. Vranic, E. Bartsch, E. Hellb\\\"ar, E.J. Brucken, E. Kangasaho, E. Stenlund, F. Erhardt, F. Liebske, F. Pompei, F. Sozzi, G. Bencedi, G.G. Barnaf\\\"oldi, G. Hamar, G. Pai\\'c, G. Tambave, H. Appelsh\\\"auser, H. Caines, H. Hamagaki, H. Helstrup, H.M. Ljunggren, H. Murakami, H. Natal da Luz, H.R. Schmidt, H. Schulte, I. Selyuzhenkov, I. Szarka, J. Alme, J. Hehner, J.J. Gaardh{\\o}je, J. Lien, J. Mitra, J. Mulligan, J. Otwinowski, J. Putschke, J. Rak, J. Rasson, J. Saini, J. Schambach, J. Stachel, J.W. Harris, J. Wiechula, J. Wikne, K.F. Read, K. M\\\"unning, K. Oyama, K. R{\\o}ed, K. Schweda, K. Terasaki, K. Ullaland, L. Bianchi, L. Boldizs\\'ar, L. Bratrud, L. Fabbietti, L.G. Clonts, L. Kumar, L. Lautner, L. Ol\\'ah, L. Pinsky, M. Arslandok, M. Ball, M. Berger, M. Bregant, M. Engel, M.G. Munhoz, M.G. Poghosyan, M. Ivanov, M. Jung, M. Kowalski, M.M. Aggarwal, M. Meres, M. Nicassio, M. Pikna, M. Planinic, N.B. Ezell, N. Bialas, N. Poljak, N. Sharma, N. Smirnov, N.V Schmidt, O. Grachov, P. Bialas, P. Braun-Munzinger, P. Christiansen, P. Gasik, P. Ghosh, P. Gl\\\"assel, P. Hauer, P.K. Sahu, P. Malzacher, P. Strmen, R.A. Negrao De Oliveira, R. Averbeck, R. Bellwied, R. Ehlers, R.H. Munzer, R. Keidel, R. Lang, R. Langoy, R. Majka, R.N. Patra, R.N. Singaraju, R. Renfordt, R. Sahoo, R. Varma, S. Aiola, S.A. Khan, S. Biswas, S. Chattopadhyay, S. Das, S. Dash, S. Dittrich, S.K. Ghosh, S. Kirsch, S. Klewin, S.K. Prasad, S. Mahmood, S. Masciocchi, S. Muhuri, S.P. Sorensen, S. Raha, S. Sahoo, S. Scheid, S. Voloshin, S. Winkler, T. Alt, T.E. Hilden, T. Gunji, T. Klemenz, T.K. Nayak, T. Mahmoud, T.M. Cormier, T. Mittelstaedt, T. Morhardt, T. Richert, T. Rudzki, U. Frankenfeld, V. Anguelov, V. Peskov, V. Ratza, V. Vislavicius, W. Amend, W.J. Llope, Z. Ahammed","submitted_at":"2018-05-08T19:07:03Z","abstract_excerpt":"A large Time Projection Chamber is the main device for tracking and charged-particle identification in the ALICE experiment at the CERN LHC. After the second long shutdown in 2019/20, the LHC will deliver Pb beams colliding at an interaction rate of about 50 kHz, which is about a factor of 50 above the present readout rate of the TPC. This will result in a significant improvement on the sensitivity to rare probes that are considered key observables to characterize the QCD matter created in such collisions. In order to make full use of this luminosity, the currently used gated Multi-Wire Propor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03234","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":""},"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":"1805.03234","created_at":"2026-05-18T00:10:51.795978+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.03234v2","created_at":"2026-05-18T00:10:51.795978+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03234","created_at":"2026-05-18T00:10:51.795978+00:00"},{"alias_kind":"pith_short_12","alias_value":"SELATP4ROT5P","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SELATP4ROT5PF3FK","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SELATP4R","created_at":"2026-05-18T12:32:53.628368+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/SELATP4ROT5PF3FK2IF2KE7XOP","json":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP.json","graph_json":"https://pith.science/api/pith-number/SELATP4ROT5PF3FK2IF2KE7XOP/graph.json","events_json":"https://pith.science/api/pith-number/SELATP4ROT5PF3FK2IF2KE7XOP/events.json","paper":"https://pith.science/paper/SELATP4R"},"agent_actions":{"view_html":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP","download_json":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP.json","view_paper":"https://pith.science/paper/SELATP4R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.03234&json=true","fetch_graph":"https://pith.science/api/pith-number/SELATP4ROT5PF3FK2IF2KE7XOP/graph.json","fetch_events":"https://pith.science/api/pith-number/SELATP4ROT5PF3FK2IF2KE7XOP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP/action/storage_attestation","attest_author":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP/action/author_attestation","sign_citation":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP/action/citation_signature","submit_replication":"https://pith.science/pith/SELATP4ROT5PF3FK2IF2KE7XOP/action/replication_record"}},"created_at":"2026-05-18T00:10:51.795978+00:00","updated_at":"2026-05-18T00:10:51.795978+00:00"}