{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:7LIYNDSEUDDWSQ6AOH27VM22DN","short_pith_number":"pith:7LIYNDSE","schema_version":"1.0","canonical_sha256":"fad1868e44a0c76943c071f5fab35a1b7ad246296ed88d4fae418d58927cf3b4","source":{"kind":"arxiv","id":"1610.07071","version":1},"attestation_state":"computed","paper":{"title":"Fabrication and Analysis of Three-Layer All-Silicon Interference Optical Filter with Sub-Wavelength Structure toward High Performance Terahertz Optics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"Hirokazu Kataza, Hironobu Makitsubo, Keita Yamamoto, Makoto Mita, Takehiko Wada, Toyoaki Suzuki","submitted_at":"2016-10-22T16:43:05Z","abstract_excerpt":"We propose an all-silicon multi-layer interference filter composed solely of silicon with sub-wavelength structure (SWS) in order to realize high performance optical filters operating in the THz frequency region with robustness against cryogenic thermal cycling and mechanical damage. We demonstrate fabrication of a three-layer prototype using well-established common micro-electro-mechanical systems (MEMS) technologies as a first step toward developing practical filters. The measured transmittance of the three-layer filter agrees well with the theoretical transmittances calculated by a simple t"},"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":"1610.07071","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-10-22T16:43:05Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"df9d6c4560cf824a85a683c122671a3dba79a1196c4529930bcecd0c3da034b4","abstract_canon_sha256":"7baab2e7ecf360e96823d20bc8665c2ec9c0693d6ec5dbc158b4e95ee7321337"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:21.704436Z","signature_b64":"b2wgl4fLvacJwTRPbGoHRYkUtFuWEAJu0LzrOOnWZQbDarR1ztpVAexw4Zi5K2dXRMKCO8ElrGs6iremXGnpDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fad1868e44a0c76943c071f5fab35a1b7ad246296ed88d4fae418d58927cf3b4","last_reissued_at":"2026-05-18T01:01:21.703897Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:21.703897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fabrication and Analysis of Three-Layer All-Silicon Interference Optical Filter with Sub-Wavelength Structure toward High Performance Terahertz Optics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"Hirokazu Kataza, Hironobu Makitsubo, Keita Yamamoto, Makoto Mita, Takehiko Wada, Toyoaki Suzuki","submitted_at":"2016-10-22T16:43:05Z","abstract_excerpt":"We propose an all-silicon multi-layer interference filter composed solely of silicon with sub-wavelength structure (SWS) in order to realize high performance optical filters operating in the THz frequency region with robustness against cryogenic thermal cycling and mechanical damage. We demonstrate fabrication of a three-layer prototype using well-established common micro-electro-mechanical systems (MEMS) technologies as a first step toward developing practical filters. The measured transmittance of the three-layer filter agrees well with the theoretical transmittances calculated by a simple t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.07071","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":"1610.07071","created_at":"2026-05-18T01:01:21.704003+00:00"},{"alias_kind":"arxiv_version","alias_value":"1610.07071v1","created_at":"2026-05-18T01:01:21.704003+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.07071","created_at":"2026-05-18T01:01:21.704003+00:00"},{"alias_kind":"pith_short_12","alias_value":"7LIYNDSEUDDW","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_16","alias_value":"7LIYNDSEUDDWSQ6A","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_8","alias_value":"7LIYNDSE","created_at":"2026-05-18T12:30:04.600751+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/7LIYNDSEUDDWSQ6AOH27VM22DN","json":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN.json","graph_json":"https://pith.science/api/pith-number/7LIYNDSEUDDWSQ6AOH27VM22DN/graph.json","events_json":"https://pith.science/api/pith-number/7LIYNDSEUDDWSQ6AOH27VM22DN/events.json","paper":"https://pith.science/paper/7LIYNDSE"},"agent_actions":{"view_html":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN","download_json":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN.json","view_paper":"https://pith.science/paper/7LIYNDSE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1610.07071&json=true","fetch_graph":"https://pith.science/api/pith-number/7LIYNDSEUDDWSQ6AOH27VM22DN/graph.json","fetch_events":"https://pith.science/api/pith-number/7LIYNDSEUDDWSQ6AOH27VM22DN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN/action/storage_attestation","attest_author":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN/action/author_attestation","sign_citation":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN/action/citation_signature","submit_replication":"https://pith.science/pith/7LIYNDSEUDDWSQ6AOH27VM22DN/action/replication_record"}},"created_at":"2026-05-18T01:01:21.704003+00:00","updated_at":"2026-05-18T01:01:21.704003+00:00"}