{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:FQGZEVPKMSJ3PTC3SS4RKAK5P2","short_pith_number":"pith:FQGZEVPK","schema_version":"1.0","canonical_sha256":"2c0d9255ea6493b7cc5b94b915015d7e8407da385a7de5fcc099e6d883bd3246","source":{"kind":"arxiv","id":"1605.09630","version":1},"attestation_state":"computed","paper":{"title":"A compact light readout system for longitudinally segmented shashlik calorimeters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Berra, A. Longhin, A. Meregaglia, A. Paoloni, C. Brizzolari, C. Jollet, E. Vallazza, F. Cindolo, F. Pupilli, F. Terranova, G. Mandrioli, G. Sirri, L. Ludovici, L. Pasqualini, L. Patrizii, L. Votano, M. Pozzato, M. Prest, N. Mauri, S. Cecchini","submitted_at":"2016-05-31T13:43:20Z","abstract_excerpt":"The longitudinal segmentation of shashlik calorimeters is challenged by dead zones and non-uniformities introduced by the light collection and readout system. This limitation can be overcome by direct fiber-photosensor coupling, avoiding routing and bundling of the wavelength shifter fibers and embedding ultra-compact photosensors (SiPMs) in the bulk of the calorimeter. We present the first experimental test of this readout scheme performed at the CERN PS-T9 beamline in 2015 with negative particles in the 1-5~GeV energy range. In this paper, we demonstrate that the scheme does not compromise t"},"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":"1605.09630","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-05-31T13:43:20Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"df2bbb5f3824739fb5c46f0eb46ddf29f4c12eb463374ebaa9c830588f3cdaf9","abstract_canon_sha256":"0c507a1d3065da75c40c6e72f884cb8f65c5c11690d2278c5c89e51dd9f60c7a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:13:10.439041Z","signature_b64":"hb9jTuoGxHhXEvMLmaZFMSNcpHT6aBxe9fXtG/ECEw7IJIeEijPBaktYn3IFJRTiYK09RhEGZTxX1UPgTd+oCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c0d9255ea6493b7cc5b94b915015d7e8407da385a7de5fcc099e6d883bd3246","last_reissued_at":"2026-05-18T01:13:10.438547Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:13:10.438547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A compact light readout system for longitudinally segmented shashlik calorimeters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Berra, A. Longhin, A. Meregaglia, A. Paoloni, C. Brizzolari, C. Jollet, E. Vallazza, F. Cindolo, F. Pupilli, F. Terranova, G. Mandrioli, G. Sirri, L. Ludovici, L. Pasqualini, L. Patrizii, L. Votano, M. Pozzato, M. Prest, N. Mauri, S. Cecchini","submitted_at":"2016-05-31T13:43:20Z","abstract_excerpt":"The longitudinal segmentation of shashlik calorimeters is challenged by dead zones and non-uniformities introduced by the light collection and readout system. This limitation can be overcome by direct fiber-photosensor coupling, avoiding routing and bundling of the wavelength shifter fibers and embedding ultra-compact photosensors (SiPMs) in the bulk of the calorimeter. We present the first experimental test of this readout scheme performed at the CERN PS-T9 beamline in 2015 with negative particles in the 1-5~GeV energy range. In this paper, we demonstrate that the scheme does not compromise t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.09630","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":"1605.09630","created_at":"2026-05-18T01:13:10.438616+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.09630v1","created_at":"2026-05-18T01:13:10.438616+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.09630","created_at":"2026-05-18T01:13:10.438616+00:00"},{"alias_kind":"pith_short_12","alias_value":"FQGZEVPKMSJ3","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_16","alias_value":"FQGZEVPKMSJ3PTC3","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_8","alias_value":"FQGZEVPK","created_at":"2026-05-18T12:30:15.759754+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/FQGZEVPKMSJ3PTC3SS4RKAK5P2","json":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2.json","graph_json":"https://pith.science/api/pith-number/FQGZEVPKMSJ3PTC3SS4RKAK5P2/graph.json","events_json":"https://pith.science/api/pith-number/FQGZEVPKMSJ3PTC3SS4RKAK5P2/events.json","paper":"https://pith.science/paper/FQGZEVPK"},"agent_actions":{"view_html":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2","download_json":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2.json","view_paper":"https://pith.science/paper/FQGZEVPK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.09630&json=true","fetch_graph":"https://pith.science/api/pith-number/FQGZEVPKMSJ3PTC3SS4RKAK5P2/graph.json","fetch_events":"https://pith.science/api/pith-number/FQGZEVPKMSJ3PTC3SS4RKAK5P2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2/action/storage_attestation","attest_author":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2/action/author_attestation","sign_citation":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2/action/citation_signature","submit_replication":"https://pith.science/pith/FQGZEVPKMSJ3PTC3SS4RKAK5P2/action/replication_record"}},"created_at":"2026-05-18T01:13:10.438616+00:00","updated_at":"2026-05-18T01:13:10.438616+00:00"}