{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:QRAINNSILF4VAGHJ3Y3G7J3QAR","short_pith_number":"pith:QRAINNSI","schema_version":"1.0","canonical_sha256":"844086b64859795018e9de366fa770046bebac9ab43c8339c0818d6f59f247e7","source":{"kind":"arxiv","id":"1205.2843","version":1},"attestation_state":"computed","paper":{"title":"Superconductor Optical Devices Modified By Patterned Illumination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.supr-con","authors_text":"Alireza Kokabi, Hamed Kamrani, Mehdi Fardmanesh, Mohammad Saeed Sharif Azadeh","submitted_at":"2012-05-13T08:52:48Z","abstract_excerpt":"We show that a thin superconductor slab illuminated by a desired pattern of light behaves as a completely controllable two-dimensional photonic media that could be applied in a wide range of optical devices. In this case, the permittivity spatial variation, which is fundamentally required in many photonic devices, is achieved by means of selective variation of cooper-pair density under patterned irradiation. The process of photo-effect in superconductors is the proposed mechanism for deformation of spatial distribution of cooper pair density and consequently non-uniform permittivity. In this p"},"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":"1205.2843","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-13T08:52:48Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"3a4f5fce973d7da72e706d9dea69512f3967ae367278bfec3e57be1cd32eb0e2","abstract_canon_sha256":"a79b64feb13bdba5631dd062577d63b8b497fc56492f7ef9aaafb8ac449e5e54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:55:45.878086Z","signature_b64":"CC+XOj8J8goQcSgM+7D2nLlpdbRs1AzGoMZ5ZKoO1Dry24nT2+g2rWPHScXPmDwohhmXWo27gzhlqJpqLSrwAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"844086b64859795018e9de366fa770046bebac9ab43c8339c0818d6f59f247e7","last_reissued_at":"2026-05-18T03:55:45.877613Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:55:45.877613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconductor Optical Devices Modified By Patterned Illumination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.supr-con","authors_text":"Alireza Kokabi, Hamed Kamrani, Mehdi Fardmanesh, Mohammad Saeed Sharif Azadeh","submitted_at":"2012-05-13T08:52:48Z","abstract_excerpt":"We show that a thin superconductor slab illuminated by a desired pattern of light behaves as a completely controllable two-dimensional photonic media that could be applied in a wide range of optical devices. In this case, the permittivity spatial variation, which is fundamentally required in many photonic devices, is achieved by means of selective variation of cooper-pair density under patterned irradiation. The process of photo-effect in superconductors is the proposed mechanism for deformation of spatial distribution of cooper pair density and consequently non-uniform permittivity. In this p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2843","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":"1205.2843","created_at":"2026-05-18T03:55:45.877680+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.2843v1","created_at":"2026-05-18T03:55:45.877680+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2843","created_at":"2026-05-18T03:55:45.877680+00:00"},{"alias_kind":"pith_short_12","alias_value":"QRAINNSILF4V","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"QRAINNSILF4VAGHJ","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"QRAINNSI","created_at":"2026-05-18T12:27:18.751474+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/QRAINNSILF4VAGHJ3Y3G7J3QAR","json":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR.json","graph_json":"https://pith.science/api/pith-number/QRAINNSILF4VAGHJ3Y3G7J3QAR/graph.json","events_json":"https://pith.science/api/pith-number/QRAINNSILF4VAGHJ3Y3G7J3QAR/events.json","paper":"https://pith.science/paper/QRAINNSI"},"agent_actions":{"view_html":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR","download_json":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR.json","view_paper":"https://pith.science/paper/QRAINNSI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.2843&json=true","fetch_graph":"https://pith.science/api/pith-number/QRAINNSILF4VAGHJ3Y3G7J3QAR/graph.json","fetch_events":"https://pith.science/api/pith-number/QRAINNSILF4VAGHJ3Y3G7J3QAR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR/action/storage_attestation","attest_author":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR/action/author_attestation","sign_citation":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR/action/citation_signature","submit_replication":"https://pith.science/pith/QRAINNSILF4VAGHJ3Y3G7J3QAR/action/replication_record"}},"created_at":"2026-05-18T03:55:45.877680+00:00","updated_at":"2026-05-18T03:55:45.877680+00:00"}