{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ZBTTEOKHXDDLELI4LDPJ2IEJBM","short_pith_number":"pith:ZBTTEOKH","schema_version":"1.0","canonical_sha256":"c867323947b8c6b22d1c58de9d20890b30d2cd031b41d4846337bcb69179c35a","source":{"kind":"arxiv","id":"1508.05386","version":1},"attestation_state":"computed","paper":{"title":"Optical Response of Monolayer CdTe/CdS Quantum Dots to X-rays and Gamma-rays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bridget R. Rogers, Daniel M. Fleetwood, Dmitry S. Koktysh, Girija Gaur, Robert A. Reed, Robert A. Weller, Sharon M. Weiss","submitted_at":"2015-08-21T20:02:35Z","abstract_excerpt":"We investigate the influence of X-ray and gamma-ray irradiation on the photophysical properties of sub-monolayer CdTe/CdS quantum dots (QDs) immobilized in porous silica (PSiO2) scaffolds. The highly luminescent QD-PSiO2 thin films allow for straightforward monitoring of the optical properties of the QDs through continuous wave and time-resolved photoluminescence spectroscopy. The PSiO2 host matrix itself does not modify the QD properties. X-ray irradiation of the QD-PSiO2 films in air leads to an exponential decrease in QD emission intensity, an exponential blue-shift in peak emission energy,"},"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":"1508.05386","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-08-21T20:02:35Z","cross_cats_sorted":[],"title_canon_sha256":"cc9e20c11ad00c88a97c412446bb04355482ca5e580ac2a26ff69e9c04733ce2","abstract_canon_sha256":"fb5215220de8711ec8fd71df43d53ace152f34037470857f4441ba6ecc169ef6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:54.070083Z","signature_b64":"f3OzsVRrZOvL+UMCI08rZnlgLRc/gQQY9HEA9E7ks8HITAT273pmc3eGxtvm/vPj8GVSB53SYNxtsPob7D5BDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c867323947b8c6b22d1c58de9d20890b30d2cd031b41d4846337bcb69179c35a","last_reissued_at":"2026-05-18T01:34:54.069495Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:54.069495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Optical Response of Monolayer CdTe/CdS Quantum Dots to X-rays and Gamma-rays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bridget R. Rogers, Daniel M. Fleetwood, Dmitry S. Koktysh, Girija Gaur, Robert A. Reed, Robert A. Weller, Sharon M. Weiss","submitted_at":"2015-08-21T20:02:35Z","abstract_excerpt":"We investigate the influence of X-ray and gamma-ray irradiation on the photophysical properties of sub-monolayer CdTe/CdS quantum dots (QDs) immobilized in porous silica (PSiO2) scaffolds. The highly luminescent QD-PSiO2 thin films allow for straightforward monitoring of the optical properties of the QDs through continuous wave and time-resolved photoluminescence spectroscopy. The PSiO2 host matrix itself does not modify the QD properties. X-ray irradiation of the QD-PSiO2 films in air leads to an exponential decrease in QD emission intensity, an exponential blue-shift in peak emission energy,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05386","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":""},"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":"1508.05386","created_at":"2026-05-18T01:34:54.069598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1508.05386v1","created_at":"2026-05-18T01:34:54.069598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05386","created_at":"2026-05-18T01:34:54.069598+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZBTTEOKHXDDL","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZBTTEOKHXDDLELI4","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZBTTEOKH","created_at":"2026-05-18T12:29:52.810259+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/ZBTTEOKHXDDLELI4LDPJ2IEJBM","json":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM.json","graph_json":"https://pith.science/api/pith-number/ZBTTEOKHXDDLELI4LDPJ2IEJBM/graph.json","events_json":"https://pith.science/api/pith-number/ZBTTEOKHXDDLELI4LDPJ2IEJBM/events.json","paper":"https://pith.science/paper/ZBTTEOKH"},"agent_actions":{"view_html":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM","download_json":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM.json","view_paper":"https://pith.science/paper/ZBTTEOKH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1508.05386&json=true","fetch_graph":"https://pith.science/api/pith-number/ZBTTEOKHXDDLELI4LDPJ2IEJBM/graph.json","fetch_events":"https://pith.science/api/pith-number/ZBTTEOKHXDDLELI4LDPJ2IEJBM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM/action/storage_attestation","attest_author":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM/action/author_attestation","sign_citation":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM/action/citation_signature","submit_replication":"https://pith.science/pith/ZBTTEOKHXDDLELI4LDPJ2IEJBM/action/replication_record"}},"created_at":"2026-05-18T01:34:54.069598+00:00","updated_at":"2026-05-18T01:34:54.069598+00:00"}