{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:BLORERVFEHRNGNCZXOANDYCAGI","short_pith_number":"pith:BLORERVF","schema_version":"1.0","canonical_sha256":"0add1246a521e2d33459bb80d1e040322d8f500d27f2cb79f3834798fb68b443","source":{"kind":"arxiv","id":"1009.0391","version":1},"attestation_state":"computed","paper":{"title":"A combinatorial approach to metamaterials discovery","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"D. P. Tsai, E. Plum, K. Tanaka, N. I. Zheludev, V. A. Fedotov, W. T. Chen","submitted_at":"2010-09-02T11:00:33Z","abstract_excerpt":"We report a high through-put combinatorial approach to photonic metamaterial optimization. The new approach is based on parallel synthesis and consecutive optical characterization of large numbers of spatially addressable nano-fabricated metamaterial samples (libraries) with quasi-continuous variation of design parameters under real manufacturing conditions. We illustrate this method for Fano-resonance plasmonic nanostructures arriving at explicit recipes for high quality factors needed for switching and sensing applications."},"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":"1009.0391","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-09-02T11:00:33Z","cross_cats_sorted":[],"title_canon_sha256":"6cfd4d0d99c03769947886e7c71254f186170d2c1a6fad39e1c44c9af7e1589b","abstract_canon_sha256":"0ddae522eb7365d0a16bc90640ce48d03f59cb93a767ac5bf8f8d112ae84039e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:23:48.253423Z","signature_b64":"GDO5fQh8G/3RmSyKKrPRPrJNVAXXmtWRsyQnCQKo1YU9xCYDO3VqxW2L7zCX6i9W5Zno8B+eM4NRw2o323B3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0add1246a521e2d33459bb80d1e040322d8f500d27f2cb79f3834798fb68b443","last_reissued_at":"2026-05-18T02:23:48.252733Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:23:48.252733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A combinatorial approach to metamaterials discovery","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"D. P. Tsai, E. Plum, K. Tanaka, N. I. Zheludev, V. A. Fedotov, W. T. Chen","submitted_at":"2010-09-02T11:00:33Z","abstract_excerpt":"We report a high through-put combinatorial approach to photonic metamaterial optimization. The new approach is based on parallel synthesis and consecutive optical characterization of large numbers of spatially addressable nano-fabricated metamaterial samples (libraries) with quasi-continuous variation of design parameters under real manufacturing conditions. We illustrate this method for Fano-resonance plasmonic nanostructures arriving at explicit recipes for high quality factors needed for switching and sensing applications."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.0391","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":"1009.0391","created_at":"2026-05-18T02:23:48.252829+00:00"},{"alias_kind":"arxiv_version","alias_value":"1009.0391v1","created_at":"2026-05-18T02:23:48.252829+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.0391","created_at":"2026-05-18T02:23:48.252829+00:00"},{"alias_kind":"pith_short_12","alias_value":"BLORERVFEHRN","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"BLORERVFEHRNGNCZ","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"BLORERVF","created_at":"2026-05-18T12:26:05.355336+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/BLORERVFEHRNGNCZXOANDYCAGI","json":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI.json","graph_json":"https://pith.science/api/pith-number/BLORERVFEHRNGNCZXOANDYCAGI/graph.json","events_json":"https://pith.science/api/pith-number/BLORERVFEHRNGNCZXOANDYCAGI/events.json","paper":"https://pith.science/paper/BLORERVF"},"agent_actions":{"view_html":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI","download_json":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI.json","view_paper":"https://pith.science/paper/BLORERVF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1009.0391&json=true","fetch_graph":"https://pith.science/api/pith-number/BLORERVFEHRNGNCZXOANDYCAGI/graph.json","fetch_events":"https://pith.science/api/pith-number/BLORERVFEHRNGNCZXOANDYCAGI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI/action/storage_attestation","attest_author":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI/action/author_attestation","sign_citation":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI/action/citation_signature","submit_replication":"https://pith.science/pith/BLORERVFEHRNGNCZXOANDYCAGI/action/replication_record"}},"created_at":"2026-05-18T02:23:48.252829+00:00","updated_at":"2026-05-18T02:23:48.252829+00:00"}