{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:EMBGMLOVEYTZ7UV3LUMMFAFVEX","short_pith_number":"pith:EMBGMLOV","schema_version":"1.0","canonical_sha256":"2302662dd526279fd2bb5d18c280b525f3a1efcdad478eb40e49a2c60dfc6ed3","source":{"kind":"arxiv","id":"2407.06527","version":3},"attestation_state":"computed","paper":{"title":"Low-dose, high-resolution CT of infant-sized lungs via propagation-based phase contrast","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.med-ph","authors_text":"Anton Maksimenko, Christopher J. Hall, Daniel Hausermann, Emily J. Pryor, James A. Pollock, Kaye Morgan, Kelly J. Crossley, Linda C. P. Croton, Marcus J. Kitchen, Stuart B. Hooper","submitted_at":"2024-07-09T03:54:10Z","abstract_excerpt":"Many lung diseases require detailed visualisation for accurate diagnosis and treatment. High-resolution computed tomography (CT) is the gold-standard technique for non-invasive lung disease detection, but it presents a risk to the patient through the relatively high ionising radiation dose required. Utilising the X-ray phase information may allow improvements in image resolution at equal or lower radiation levels than current clinical imaging. Propagation-based phase-contrast imaging requires minimal adaption of existing medical systems, and is well suited to lung imaging due to the strong pha"},"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":"2407.06527","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2024-07-09T03:54:10Z","cross_cats_sorted":[],"title_canon_sha256":"d47001a3a3dbd9450e05cc3fb7c5415597632db5677951e335aa0c553ab235c0","abstract_canon_sha256":"44412f52c2998750627ba1a637aed317b5ad6d9a05b243cf96fca923858d3a72"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:09:46.879734Z","signature_b64":"CRRuANU9JZABsU8FvmyZLT2sZNKlkIEb7Ff5iyQG0g0CIoeT92U/Et4y3eJg3PBD3Nrxsv6YXA+QiSSWfuJFDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2302662dd526279fd2bb5d18c280b525f3a1efcdad478eb40e49a2c60dfc6ed3","last_reissued_at":"2026-05-18T03:09:46.878899Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:09:46.878899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Low-dose, high-resolution CT of infant-sized lungs via propagation-based phase contrast","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.med-ph","authors_text":"Anton Maksimenko, Christopher J. Hall, Daniel Hausermann, Emily J. Pryor, James A. Pollock, Kaye Morgan, Kelly J. Crossley, Linda C. P. Croton, Marcus J. Kitchen, Stuart B. Hooper","submitted_at":"2024-07-09T03:54:10Z","abstract_excerpt":"Many lung diseases require detailed visualisation for accurate diagnosis and treatment. High-resolution computed tomography (CT) is the gold-standard technique for non-invasive lung disease detection, but it presents a risk to the patient through the relatively high ionising radiation dose required. Utilising the X-ray phase information may allow improvements in image resolution at equal or lower radiation levels than current clinical imaging. Propagation-based phase-contrast imaging requires minimal adaption of existing medical systems, and is well suited to lung imaging due to the strong pha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.06527","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":"2407.06527","created_at":"2026-05-18T03:09:46.879038+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.06527v3","created_at":"2026-05-18T03:09:46.879038+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.06527","created_at":"2026-05-18T03:09:46.879038+00:00"},{"alias_kind":"pith_short_12","alias_value":"EMBGMLOVEYTZ","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_16","alias_value":"EMBGMLOVEYTZ7UV3","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_8","alias_value":"EMBGMLOV","created_at":"2026-05-18T12:33:37.589309+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/EMBGMLOVEYTZ7UV3LUMMFAFVEX","json":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX.json","graph_json":"https://pith.science/api/pith-number/EMBGMLOVEYTZ7UV3LUMMFAFVEX/graph.json","events_json":"https://pith.science/api/pith-number/EMBGMLOVEYTZ7UV3LUMMFAFVEX/events.json","paper":"https://pith.science/paper/EMBGMLOV"},"agent_actions":{"view_html":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX","download_json":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX.json","view_paper":"https://pith.science/paper/EMBGMLOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.06527&json=true","fetch_graph":"https://pith.science/api/pith-number/EMBGMLOVEYTZ7UV3LUMMFAFVEX/graph.json","fetch_events":"https://pith.science/api/pith-number/EMBGMLOVEYTZ7UV3LUMMFAFVEX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX/action/storage_attestation","attest_author":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX/action/author_attestation","sign_citation":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX/action/citation_signature","submit_replication":"https://pith.science/pith/EMBGMLOVEYTZ7UV3LUMMFAFVEX/action/replication_record"}},"created_at":"2026-05-18T03:09:46.879038+00:00","updated_at":"2026-05-18T03:09:46.879038+00:00"}