{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:F33G3JGVLEZIGZU7ES2GGAGFR6","short_pith_number":"pith:F33G3JGV","schema_version":"1.0","canonical_sha256":"2ef66da4d5593283669f24b46300c58f80bf43718588d02442eb72c6675dc993","source":{"kind":"arxiv","id":"1103.4213","version":3},"attestation_state":"computed","paper":{"title":"Attenuation study for Tibet Water Cherenkov Muon Detector Array-A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Cheng Liu, Quanbu Gou, Xiangli Qian, Yiqing Guo, Zhengtao Hou","submitted_at":"2011-03-22T06:53:31Z","abstract_excerpt":"This work aims at online calibrating the signal attenuation of the long cable used in Tibet Water Cherenkov Muon detector array-A (Tibet MD-A) under the 37 000 m2 Tibet air shower array. Based on the waterproof connection of the PMT (R3600_06) with the signal cable, and the characters of the high voltage divider, terminal reflection method is explored and used for measuring the signal attenuation with a practical way to eliminate the contribution of the pulse baseline (pedestal). Comparison measurement between it and QDC (Charge-to-Digital Conversion) data taking method are carried out by usin"},"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":"1103.4213","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2011-03-22T06:53:31Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"81d715ade53e5468998fe1c5f9b313f8afe2ee946aa88eebfdf4af81bb0cda64","abstract_canon_sha256":"975fa8b9f232e7638d09153c7c0a305c820feb9831c2779d4968582ed0a00139"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:15:35.948046Z","signature_b64":"J5dHqHH9SbKiyaCwyXWgp9B9gDL2YJtIM2hqUXqyJPvB/6z2ozo6U3uLt79AhLBMlkAw2dKHGXjMXkpHrRp7Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ef66da4d5593283669f24b46300c58f80bf43718588d02442eb72c6675dc993","last_reissued_at":"2026-05-18T04:15:35.947591Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:15:35.947591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Attenuation study for Tibet Water Cherenkov Muon Detector Array-A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Cheng Liu, Quanbu Gou, Xiangli Qian, Yiqing Guo, Zhengtao Hou","submitted_at":"2011-03-22T06:53:31Z","abstract_excerpt":"This work aims at online calibrating the signal attenuation of the long cable used in Tibet Water Cherenkov Muon detector array-A (Tibet MD-A) under the 37 000 m2 Tibet air shower array. Based on the waterproof connection of the PMT (R3600_06) with the signal cable, and the characters of the high voltage divider, terminal reflection method is explored and used for measuring the signal attenuation with a practical way to eliminate the contribution of the pulse baseline (pedestal). Comparison measurement between it and QDC (Charge-to-Digital Conversion) data taking method are carried out by usin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4213","kind":"arxiv","version":3},"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":"1103.4213","created_at":"2026-05-18T04:15:35.947659+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.4213v3","created_at":"2026-05-18T04:15:35.947659+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4213","created_at":"2026-05-18T04:15:35.947659+00:00"},{"alias_kind":"pith_short_12","alias_value":"F33G3JGVLEZI","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"F33G3JGVLEZIGZU7","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"F33G3JGV","created_at":"2026-05-18T12:26:28.662955+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/F33G3JGVLEZIGZU7ES2GGAGFR6","json":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6.json","graph_json":"https://pith.science/api/pith-number/F33G3JGVLEZIGZU7ES2GGAGFR6/graph.json","events_json":"https://pith.science/api/pith-number/F33G3JGVLEZIGZU7ES2GGAGFR6/events.json","paper":"https://pith.science/paper/F33G3JGV"},"agent_actions":{"view_html":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6","download_json":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6.json","view_paper":"https://pith.science/paper/F33G3JGV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.4213&json=true","fetch_graph":"https://pith.science/api/pith-number/F33G3JGVLEZIGZU7ES2GGAGFR6/graph.json","fetch_events":"https://pith.science/api/pith-number/F33G3JGVLEZIGZU7ES2GGAGFR6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6/action/storage_attestation","attest_author":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6/action/author_attestation","sign_citation":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6/action/citation_signature","submit_replication":"https://pith.science/pith/F33G3JGVLEZIGZU7ES2GGAGFR6/action/replication_record"}},"created_at":"2026-05-18T04:15:35.947659+00:00","updated_at":"2026-05-18T04:15:35.947659+00:00"}