{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:7H3IBN3W6SJPZ4XI5JJDAPQSHE","short_pith_number":"pith:7H3IBN3W","schema_version":"1.0","canonical_sha256":"f9f680b776f492fcf2e8ea52303e12392eb2ae5af058c8ed928643639e4abab7","source":{"kind":"arxiv","id":"2401.06708","version":1},"attestation_state":"computed","paper":{"title":"The PANDA Barrel DIRC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Ali, A. Belias, A. Gerhardt, A. Hayrapetyan, A. Lehmann, C. Schwarz, C. Sfienti, D. Lehmann, D. Miehling, G. Schepers, I. K\\\"oseoglu, J. Schwiening, K. Gumbert, K. Peters, L. Schmitt, M. B\\\"ohm, M. D\\\"uren, M. Schmidt, M. Traxler, R. Dzhygadlo, S. Krauss, T. Wasem, Y. Wolf","submitted_at":"2024-01-12T17:18:01Z","abstract_excerpt":"The PANDA experiment at the international accelerator Facility for Antiproton and Ion Research in Europe (FAIR), Darmstadt, Germany, will address fundamental questions of hadron physics using $\\bar{p}p$ annihilations. Excellent Particle Identification (PID) over a large range of solid angles and particle momenta will be essential to meet the objectives of the rich physics program. Charged PID in the target region will be provided by a Barrel DIRC (Detection of Internally Reflected Cherenkov light) counter. The Barrel DIRC, covering the polar angle range of 22-140 degrees, will provide a $\\pi/K"},"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":"2401.06708","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2024-01-12T17:18:01Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"d11883972540b30f5e3190c5003b7437c85238ac9dab508e5e5dbeb6fb2648c6","abstract_canon_sha256":"d27a69a50b8a0e9e1013a621d23fe7074ab9dadbb2979dd0d6572efd7a5fd4af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:33:04.366993Z","signature_b64":"ZpnNC/23fJ/i7ksHMVg8CKp1I1PYnQc0XoMJ27oIYpRQoCbIInNppkjLIM61PMpAsN0H/0Yw0L9juX36GZ7UBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9f680b776f492fcf2e8ea52303e12392eb2ae5af058c8ed928643639e4abab7","last_reissued_at":"2026-07-05T07:33:04.366473Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:33:04.366473Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The PANDA Barrel DIRC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Ali, A. Belias, A. Gerhardt, A. Hayrapetyan, A. Lehmann, C. Schwarz, C. Sfienti, D. Lehmann, D. Miehling, G. Schepers, I. K\\\"oseoglu, J. Schwiening, K. Gumbert, K. Peters, L. Schmitt, M. B\\\"ohm, M. D\\\"uren, M. Schmidt, M. Traxler, R. Dzhygadlo, S. Krauss, T. Wasem, Y. Wolf","submitted_at":"2024-01-12T17:18:01Z","abstract_excerpt":"The PANDA experiment at the international accelerator Facility for Antiproton and Ion Research in Europe (FAIR), Darmstadt, Germany, will address fundamental questions of hadron physics using $\\bar{p}p$ annihilations. Excellent Particle Identification (PID) over a large range of solid angles and particle momenta will be essential to meet the objectives of the rich physics program. Charged PID in the target region will be provided by a Barrel DIRC (Detection of Internally Reflected Cherenkov light) counter. The Barrel DIRC, covering the polar angle range of 22-140 degrees, will provide a $\\pi/K"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.06708","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/2401.06708/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":"2401.06708","created_at":"2026-07-05T07:33:04.366535+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.06708v1","created_at":"2026-07-05T07:33:04.366535+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.06708","created_at":"2026-07-05T07:33:04.366535+00:00"},{"alias_kind":"pith_short_12","alias_value":"7H3IBN3W6SJP","created_at":"2026-07-05T07:33:04.366535+00:00"},{"alias_kind":"pith_short_16","alias_value":"7H3IBN3W6SJPZ4XI","created_at":"2026-07-05T07:33:04.366535+00:00"},{"alias_kind":"pith_short_8","alias_value":"7H3IBN3W","created_at":"2026-07-05T07:33:04.366535+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/7H3IBN3W6SJPZ4XI5JJDAPQSHE","json":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE.json","graph_json":"https://pith.science/api/pith-number/7H3IBN3W6SJPZ4XI5JJDAPQSHE/graph.json","events_json":"https://pith.science/api/pith-number/7H3IBN3W6SJPZ4XI5JJDAPQSHE/events.json","paper":"https://pith.science/paper/7H3IBN3W"},"agent_actions":{"view_html":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE","download_json":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE.json","view_paper":"https://pith.science/paper/7H3IBN3W","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.06708&json=true","fetch_graph":"https://pith.science/api/pith-number/7H3IBN3W6SJPZ4XI5JJDAPQSHE/graph.json","fetch_events":"https://pith.science/api/pith-number/7H3IBN3W6SJPZ4XI5JJDAPQSHE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE/action/storage_attestation","attest_author":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE/action/author_attestation","sign_citation":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE/action/citation_signature","submit_replication":"https://pith.science/pith/7H3IBN3W6SJPZ4XI5JJDAPQSHE/action/replication_record"}},"created_at":"2026-07-05T07:33:04.366535+00:00","updated_at":"2026-07-05T07:33:04.366535+00:00"}