{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ZBK2FW5X6VW5QQA4SKEPZ6MWIG","short_pith_number":"pith:ZBK2FW5X","schema_version":"1.0","canonical_sha256":"c855a2dbb7f56dd8401c9288fcf99641aef50569e15a072995c44964b26375de","source":{"kind":"arxiv","id":"1506.00064","version":1},"attestation_state":"computed","paper":{"title":"Nonlocal effective medium analysis in symmetric metal-dielectric multilayer metamaterials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Jie Gao, Lei Sun, Ting S. Luk, Xiaodong Yang, Zhigang Li","submitted_at":"2015-05-30T03:21:51Z","abstract_excerpt":"The optical nonlocality in symmetric metal-dielectric multilayer metamaterials is theoretically and experimentally investigated with respect to transverse-magnetic-polarized incident light. A nonlocal effective medium theory is derived from the transfer-matrix method to determine the nonlocal effective permittivity depending on both the frequency and wave vector in a symmetric metal-dielectric multilayer stack. In contrast to the local effective medium theory, our proposed nonlocal effective medium theory can accurately predict measured incident angle-dependent reflection spectra from a fabric"},"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":"1506.00064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-05-30T03:21:51Z","cross_cats_sorted":[],"title_canon_sha256":"b129f27b0f9b0706794a70741f6142b854db571fa8ca1ec049f339f8e9887b60","abstract_canon_sha256":"f8cf11f283fec3309dc9dbaaf37f26202c2a06b1b536ad95d5352d697bf5fb04"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:55.575541Z","signature_b64":"6rTvJw2g0Vw9F6w3Jz6631EfLftvt0KJe+0AlkGI9VrfR1S+ZOpORg+nM3aSGgeWIis2m09HKpYC/iNLcjnjAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c855a2dbb7f56dd8401c9288fcf99641aef50569e15a072995c44964b26375de","last_reissued_at":"2026-05-18T01:59:55.575021Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:55.575021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonlocal effective medium analysis in symmetric metal-dielectric multilayer metamaterials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Jie Gao, Lei Sun, Ting S. Luk, Xiaodong Yang, Zhigang Li","submitted_at":"2015-05-30T03:21:51Z","abstract_excerpt":"The optical nonlocality in symmetric metal-dielectric multilayer metamaterials is theoretically and experimentally investigated with respect to transverse-magnetic-polarized incident light. A nonlocal effective medium theory is derived from the transfer-matrix method to determine the nonlocal effective permittivity depending on both the frequency and wave vector in a symmetric metal-dielectric multilayer stack. In contrast to the local effective medium theory, our proposed nonlocal effective medium theory can accurately predict measured incident angle-dependent reflection spectra from a fabric"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00064","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":"1506.00064","created_at":"2026-05-18T01:59:55.575098+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.00064v1","created_at":"2026-05-18T01:59:55.575098+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00064","created_at":"2026-05-18T01:59:55.575098+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZBK2FW5X6VW5","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZBK2FW5X6VW5QQA4","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZBK2FW5X","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/ZBK2FW5X6VW5QQA4SKEPZ6MWIG","json":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG.json","graph_json":"https://pith.science/api/pith-number/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/graph.json","events_json":"https://pith.science/api/pith-number/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/events.json","paper":"https://pith.science/paper/ZBK2FW5X"},"agent_actions":{"view_html":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG","download_json":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG.json","view_paper":"https://pith.science/paper/ZBK2FW5X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.00064&json=true","fetch_graph":"https://pith.science/api/pith-number/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/graph.json","fetch_events":"https://pith.science/api/pith-number/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/action/storage_attestation","attest_author":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/action/author_attestation","sign_citation":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/action/citation_signature","submit_replication":"https://pith.science/pith/ZBK2FW5X6VW5QQA4SKEPZ6MWIG/action/replication_record"}},"created_at":"2026-05-18T01:59:55.575098+00:00","updated_at":"2026-05-18T01:59:55.575098+00:00"}