{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:FKRV4N72C73HZKIBF74ED5D6NB","short_pith_number":"pith:FKRV4N72","schema_version":"1.0","canonical_sha256":"2aa35e37fa17f67ca9012ff841f47e686684fe2139178093c01fa7d3da1ee1ff","source":{"kind":"arxiv","id":"2210.05884","version":2},"attestation_state":"computed","paper":{"title":"Super resolution dual-energy cone-beam CT imaging with dual-layer flat-panel detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.med-ph","authors_text":"Dong Liang, Dong Zeng, Hairong Zheng, Han Cui, Jianhua Ma, Jiongtao Zhu, Ting Su, Xin Zhang, Yongshuai Ge, Yuhang Tan","submitted_at":"2022-10-12T03:00:55Z","abstract_excerpt":"For medical cone-beam computed tomography (CBCT) imaging, the native receptor array of the flat-panel detector (FPD) is usually binned into a reduced matrix size. By doing so, the signal readout speed can be increased by over 4-9 times at the expense of sacrificing the spatial resolution by at least 50%-67%. Clearly, such tradition poses a main bottleneck in generating high spatial resolution and high temporal resolution CBCT images at the same time. In addition, the conventional FPD is also difficult in generating dual-energy CBCT images. In this paper, we propose an innovative super resoluti"},"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":"2210.05884","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2022-10-12T03:00:55Z","cross_cats_sorted":[],"title_canon_sha256":"3bbd99da6527a6c4d0f6c4d7f816c5d7568b4e423499e082989ea093fb2c307f","abstract_canon_sha256":"d29456882a72e1795816c6650cef9626f3af82827bf661eb327cbb2269c46a3a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:07:05.049836Z","signature_b64":"f522Ce1d1ocR27DUf8puC7uu1wjwg+4p5AJ2r0fD45YFZW6XEdxJaBtIObsgUhi80RoZXQrdwkigje1TNOzKDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2aa35e37fa17f67ca9012ff841f47e686684fe2139178093c01fa7d3da1ee1ff","last_reissued_at":"2026-07-05T05:07:05.049381Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:07:05.049381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Super resolution dual-energy cone-beam CT imaging with dual-layer flat-panel detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.med-ph","authors_text":"Dong Liang, Dong Zeng, Hairong Zheng, Han Cui, Jianhua Ma, Jiongtao Zhu, Ting Su, Xin Zhang, Yongshuai Ge, Yuhang Tan","submitted_at":"2022-10-12T03:00:55Z","abstract_excerpt":"For medical cone-beam computed tomography (CBCT) imaging, the native receptor array of the flat-panel detector (FPD) is usually binned into a reduced matrix size. By doing so, the signal readout speed can be increased by over 4-9 times at the expense of sacrificing the spatial resolution by at least 50%-67%. Clearly, such tradition poses a main bottleneck in generating high spatial resolution and high temporal resolution CBCT images at the same time. In addition, the conventional FPD is also difficult in generating dual-energy CBCT images. In this paper, we propose an innovative super resoluti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.05884","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.05884/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":"2210.05884","created_at":"2026-07-05T05:07:05.049439+00:00"},{"alias_kind":"arxiv_version","alias_value":"2210.05884v2","created_at":"2026-07-05T05:07:05.049439+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.05884","created_at":"2026-07-05T05:07:05.049439+00:00"},{"alias_kind":"pith_short_12","alias_value":"FKRV4N72C73H","created_at":"2026-07-05T05:07:05.049439+00:00"},{"alias_kind":"pith_short_16","alias_value":"FKRV4N72C73HZKIB","created_at":"2026-07-05T05:07:05.049439+00:00"},{"alias_kind":"pith_short_8","alias_value":"FKRV4N72","created_at":"2026-07-05T05:07:05.049439+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/FKRV4N72C73HZKIBF74ED5D6NB","json":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB.json","graph_json":"https://pith.science/api/pith-number/FKRV4N72C73HZKIBF74ED5D6NB/graph.json","events_json":"https://pith.science/api/pith-number/FKRV4N72C73HZKIBF74ED5D6NB/events.json","paper":"https://pith.science/paper/FKRV4N72"},"agent_actions":{"view_html":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB","download_json":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB.json","view_paper":"https://pith.science/paper/FKRV4N72","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2210.05884&json=true","fetch_graph":"https://pith.science/api/pith-number/FKRV4N72C73HZKIBF74ED5D6NB/graph.json","fetch_events":"https://pith.science/api/pith-number/FKRV4N72C73HZKIBF74ED5D6NB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB/action/storage_attestation","attest_author":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB/action/author_attestation","sign_citation":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB/action/citation_signature","submit_replication":"https://pith.science/pith/FKRV4N72C73HZKIBF74ED5D6NB/action/replication_record"}},"created_at":"2026-07-05T05:07:05.049439+00:00","updated_at":"2026-07-05T05:07:05.049439+00:00"}