{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:SPAXOU6CY7QQHOWFU7SPAVLH3H","short_pith_number":"pith:SPAXOU6C","schema_version":"1.0","canonical_sha256":"93c17753c2c7e103bac5a7e4f05567d9ef4effa620a9bb091417204088d3b986","source":{"kind":"arxiv","id":"2110.01531","version":1},"attestation_state":"computed","paper":{"title":"Measuring the Quantum Efficiency of X-Ray Hybrid CMOS Detectors","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"Abraham D. Falcone, Cole R. Armstrong, Daniel M. LaRocca, David N. Burrows, Fredric Hancock, Gooderham McCormick, Joseph M. Colosimo, Mitchell Range, Mitchell Wages, Samuel V. Hull","submitted_at":"2021-10-04T16:01:57Z","abstract_excerpt":"Next-generation X-ray observatories, such as the Lynx X-ray Observatory Mission Concept, will require detectors with high quantum efficiency (QE) across the soft X-ray band to observe the faint objects that drive their mission science cases. Hybrid CMOS Detectors (HCDs), a form of active-pixel sensor, are promising candidates for use on these missions because of their faster read-out, lower power consumption, and greater radiation hardness than detectors used in the current generation of X-ray telescopes. In this work, we present QE measurements of a Teledyne H2RG HCD. These measurements were "},"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":"2110.01531","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2021-10-04T16:01:57Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"809ec027cae8521ff3b0ab597d74837be15ad55395cc4b41842875e9ee02e7dc","abstract_canon_sha256":"ebb92934725b6884483e232f45973008b293b348cb67389ceef8abe2a1c0391d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:19:56.595549Z","signature_b64":"0RliQvizrUap1en0TgpyV+nEb7cAZQeD1A1qnnVj50VMBoYCspoi0fWYnQAmZdCire2jJj8VZKqMNe6vLQ9PCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93c17753c2c7e103bac5a7e4f05567d9ef4effa620a9bb091417204088d3b986","last_reissued_at":"2026-07-05T03:19:56.595061Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:19:56.595061Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measuring the Quantum Efficiency of X-Ray Hybrid CMOS Detectors","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"Abraham D. Falcone, Cole R. Armstrong, Daniel M. LaRocca, David N. Burrows, Fredric Hancock, Gooderham McCormick, Joseph M. Colosimo, Mitchell Range, Mitchell Wages, Samuel V. Hull","submitted_at":"2021-10-04T16:01:57Z","abstract_excerpt":"Next-generation X-ray observatories, such as the Lynx X-ray Observatory Mission Concept, will require detectors with high quantum efficiency (QE) across the soft X-ray band to observe the faint objects that drive their mission science cases. Hybrid CMOS Detectors (HCDs), a form of active-pixel sensor, are promising candidates for use on these missions because of their faster read-out, lower power consumption, and greater radiation hardness than detectors used in the current generation of X-ray telescopes. In this work, we present QE measurements of a Teledyne H2RG HCD. These measurements were "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.01531","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/2110.01531/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":"2110.01531","created_at":"2026-07-05T03:19:56.595118+00:00"},{"alias_kind":"arxiv_version","alias_value":"2110.01531v1","created_at":"2026-07-05T03:19:56.595118+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.01531","created_at":"2026-07-05T03:19:56.595118+00:00"},{"alias_kind":"pith_short_12","alias_value":"SPAXOU6CY7QQ","created_at":"2026-07-05T03:19:56.595118+00:00"},{"alias_kind":"pith_short_16","alias_value":"SPAXOU6CY7QQHOWF","created_at":"2026-07-05T03:19:56.595118+00:00"},{"alias_kind":"pith_short_8","alias_value":"SPAXOU6C","created_at":"2026-07-05T03:19:56.595118+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/SPAXOU6CY7QQHOWFU7SPAVLH3H","json":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H.json","graph_json":"https://pith.science/api/pith-number/SPAXOU6CY7QQHOWFU7SPAVLH3H/graph.json","events_json":"https://pith.science/api/pith-number/SPAXOU6CY7QQHOWFU7SPAVLH3H/events.json","paper":"https://pith.science/paper/SPAXOU6C"},"agent_actions":{"view_html":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H","download_json":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H.json","view_paper":"https://pith.science/paper/SPAXOU6C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2110.01531&json=true","fetch_graph":"https://pith.science/api/pith-number/SPAXOU6CY7QQHOWFU7SPAVLH3H/graph.json","fetch_events":"https://pith.science/api/pith-number/SPAXOU6CY7QQHOWFU7SPAVLH3H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H/action/storage_attestation","attest_author":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H/action/author_attestation","sign_citation":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H/action/citation_signature","submit_replication":"https://pith.science/pith/SPAXOU6CY7QQHOWFU7SPAVLH3H/action/replication_record"}},"created_at":"2026-07-05T03:19:56.595118+00:00","updated_at":"2026-07-05T03:19:56.595118+00:00"}