{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CIMTOJ76C5ZFWYGMODYUL5CFZX","short_pith_number":"pith:CIMTOJ76","schema_version":"1.0","canonical_sha256":"12193727fe17725b60cc70f145f445cde0cb8c726b073ce572380537d0e34770","source":{"kind":"arxiv","id":"1307.2807","version":1},"attestation_state":"computed","paper":{"title":"A Compact High Energy Camera for the Cherenkov Telescope Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"A. Okumura, D. Berge, D. Ross, D. Williams (for the CTA Consortium), G. Cotter, G. S. Varner, H. Tajima, J. Buckley, J. Hinton, J. Lapington, J. Schmoll, J. Sykes, J. Vandenbroucke, J. Vink, L. Sapozhnikov, M. K. Daniel, N. Hidaka, P. M. Chadwick, P. Moore, P. Sutcliffe, R. J. White, S. Funk, S. Markoff, S. Nolan, S. Ohm, T. Greenshaw","submitted_at":"2013-07-10T14:41:39Z","abstract_excerpt":"The Compact High Energy Camera (CHEC) is a camera-development project involving UK, US, Japanese and Dutch institutes for the dual-mirror Small-Sized Telescopes (SST-2M) of the Cherenkov Telescope Array (CTA). Two CHEC prototypes, based on different photosensors are funded and will be assembled and tested in the UK over the next ~18 months. CHEC is designed to record flashes of Cherenkov light lasting from a few to a hundred nanoseconds, with typical RMS image width and length of ~0.2 x 1.0 degrees, and has a 9 degree field of view. The physical camera geometry is dictated by the telescope opt"},"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":"1307.2807","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-07-10T14:41:39Z","cross_cats_sorted":[],"title_canon_sha256":"9e60ea31c76f6643f65ae8b005f2383d7b76a2e4bdfeaaf9c422538808d352df","abstract_canon_sha256":"ae49161f22c524a4af5e01ed40bbc733721691814faffea34967f8cbd09bb396"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:54:49.839552Z","signature_b64":"d7aaBVjSORTlP/m12W2APac7T6XIW0qqMAeqc8CuQH7tOS6Y1EOs+01r3oFVEWGhWcWZk4vJKMYgmKNtt4UQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12193727fe17725b60cc70f145f445cde0cb8c726b073ce572380537d0e34770","last_reissued_at":"2026-07-04T23:54:49.839137Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:54:49.839137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Compact High Energy Camera for the Cherenkov Telescope Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"A. Okumura, D. Berge, D. Ross, D. Williams (for the CTA Consortium), G. Cotter, G. S. Varner, H. Tajima, J. Buckley, J. Hinton, J. Lapington, J. Schmoll, J. Sykes, J. Vandenbroucke, J. Vink, L. Sapozhnikov, M. K. Daniel, N. Hidaka, P. M. Chadwick, P. Moore, P. Sutcliffe, R. J. White, S. Funk, S. Markoff, S. Nolan, S. Ohm, T. Greenshaw","submitted_at":"2013-07-10T14:41:39Z","abstract_excerpt":"The Compact High Energy Camera (CHEC) is a camera-development project involving UK, US, Japanese and Dutch institutes for the dual-mirror Small-Sized Telescopes (SST-2M) of the Cherenkov Telescope Array (CTA). Two CHEC prototypes, based on different photosensors are funded and will be assembled and tested in the UK over the next ~18 months. CHEC is designed to record flashes of Cherenkov light lasting from a few to a hundred nanoseconds, with typical RMS image width and length of ~0.2 x 1.0 degrees, and has a 9 degree field of view. The physical camera geometry is dictated by the telescope opt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.2807","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1307.2807/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":"1307.2807","created_at":"2026-07-04T23:54:49.839195+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.2807v1","created_at":"2026-07-04T23:54:49.839195+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.2807","created_at":"2026-07-04T23:54:49.839195+00:00"},{"alias_kind":"pith_short_12","alias_value":"CIMTOJ76C5ZF","created_at":"2026-07-04T23:54:49.839195+00:00"},{"alias_kind":"pith_short_16","alias_value":"CIMTOJ76C5ZFWYGM","created_at":"2026-07-04T23:54:49.839195+00:00"},{"alias_kind":"pith_short_8","alias_value":"CIMTOJ76","created_at":"2026-07-04T23:54:49.839195+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/CIMTOJ76C5ZFWYGMODYUL5CFZX","json":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX.json","graph_json":"https://pith.science/api/pith-number/CIMTOJ76C5ZFWYGMODYUL5CFZX/graph.json","events_json":"https://pith.science/api/pith-number/CIMTOJ76C5ZFWYGMODYUL5CFZX/events.json","paper":"https://pith.science/paper/CIMTOJ76"},"agent_actions":{"view_html":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX","download_json":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX.json","view_paper":"https://pith.science/paper/CIMTOJ76","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.2807&json=true","fetch_graph":"https://pith.science/api/pith-number/CIMTOJ76C5ZFWYGMODYUL5CFZX/graph.json","fetch_events":"https://pith.science/api/pith-number/CIMTOJ76C5ZFWYGMODYUL5CFZX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX/action/storage_attestation","attest_author":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX/action/author_attestation","sign_citation":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX/action/citation_signature","submit_replication":"https://pith.science/pith/CIMTOJ76C5ZFWYGMODYUL5CFZX/action/replication_record"}},"created_at":"2026-07-04T23:54:49.839195+00:00","updated_at":"2026-07-04T23:54:49.839195+00:00"}