{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:OQMZJY56WBZY7GTNH7N2KGH27K","short_pith_number":"pith:OQMZJY56","schema_version":"1.0","canonical_sha256":"741994e3beb0738f9a6d3fdba518fafaae515e564f6e136e94727c32963066c7","source":{"kind":"arxiv","id":"1107.3560","version":1},"attestation_state":"computed","paper":{"title":"A New Artificial Dielectric Metamaterial and its Application as a THz Anti-Reflection Coating","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det","physics.optics"],"primary_cat":"astro-ph.IM","authors_text":"Giorgio Savini, Jin Zhang, Lorenzo Moncelsi, Nicola Whitehouse, Peter Ade, Philip Mauskopf","submitted_at":"2011-07-18T20:00:08Z","abstract_excerpt":"We describe a novel artificial dielectric material which has applications at millimetre and submillimetre wavelengths. The material is manufactured from layers of metal mesh patterned onto thin polypropylene sheets which are then bonded together using a hot pressing process to provide planar rugged discs which can be reliably cycled to cryogenic temperatures. The refractive index of this material can be tuned by adjusting the geometry and spacing of the metal-mesh layers. We demonstrate its usage by designing and characterising a broadband anti-reflection coating for a Z-cut crystalline Quartz"},"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":"1107.3560","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2011-07-18T20:00:08Z","cross_cats_sorted":["physics.ins-det","physics.optics"],"title_canon_sha256":"83fab441861073c2aa456c8e1b86605ecb6ead505d680c57f9bd61e87b08b653","abstract_canon_sha256":"a990c13d67caf54ece1d0b1e037ff2cef97e6ad94ca3efb6292935a982b2b6e6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:24.529498Z","signature_b64":"RDNejAOUA9TFH0jg7D16AGY07BzcuDg0++EzthdiiaW1pPYozBEPNmXz2xlR80QQIrREuhRCNu52fD7IntK5Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"741994e3beb0738f9a6d3fdba518fafaae515e564f6e136e94727c32963066c7","last_reissued_at":"2026-05-18T04:17:24.528666Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:24.528666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A New Artificial Dielectric Metamaterial and its Application as a THz Anti-Reflection Coating","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det","physics.optics"],"primary_cat":"astro-ph.IM","authors_text":"Giorgio Savini, Jin Zhang, Lorenzo Moncelsi, Nicola Whitehouse, Peter Ade, Philip Mauskopf","submitted_at":"2011-07-18T20:00:08Z","abstract_excerpt":"We describe a novel artificial dielectric material which has applications at millimetre and submillimetre wavelengths. The material is manufactured from layers of metal mesh patterned onto thin polypropylene sheets which are then bonded together using a hot pressing process to provide planar rugged discs which can be reliably cycled to cryogenic temperatures. The refractive index of this material can be tuned by adjusting the geometry and spacing of the metal-mesh layers. We demonstrate its usage by designing and characterising a broadband anti-reflection coating for a Z-cut crystalline Quartz"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.3560","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":"1107.3560","created_at":"2026-05-18T04:17:24.528800+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.3560v1","created_at":"2026-05-18T04:17:24.528800+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.3560","created_at":"2026-05-18T04:17:24.528800+00:00"},{"alias_kind":"pith_short_12","alias_value":"OQMZJY56WBZY","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_16","alias_value":"OQMZJY56WBZY7GTN","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_8","alias_value":"OQMZJY56","created_at":"2026-05-18T12:26:37.096874+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/OQMZJY56WBZY7GTNH7N2KGH27K","json":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K.json","graph_json":"https://pith.science/api/pith-number/OQMZJY56WBZY7GTNH7N2KGH27K/graph.json","events_json":"https://pith.science/api/pith-number/OQMZJY56WBZY7GTNH7N2KGH27K/events.json","paper":"https://pith.science/paper/OQMZJY56"},"agent_actions":{"view_html":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K","download_json":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K.json","view_paper":"https://pith.science/paper/OQMZJY56","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.3560&json=true","fetch_graph":"https://pith.science/api/pith-number/OQMZJY56WBZY7GTNH7N2KGH27K/graph.json","fetch_events":"https://pith.science/api/pith-number/OQMZJY56WBZY7GTNH7N2KGH27K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K/action/storage_attestation","attest_author":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K/action/author_attestation","sign_citation":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K/action/citation_signature","submit_replication":"https://pith.science/pith/OQMZJY56WBZY7GTNH7N2KGH27K/action/replication_record"}},"created_at":"2026-05-18T04:17:24.528800+00:00","updated_at":"2026-05-18T04:17:24.528800+00:00"}