{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:Q7AVYDWXVLNHXMWBAU2BEIOFDN","short_pith_number":"pith:Q7AVYDWX","schema_version":"1.0","canonical_sha256":"87c15c0ed7aada7bb2c105341221c51b4c9532d6034d8f41f29cf131f20337f5","source":{"kind":"arxiv","id":"1307.4216","version":1},"attestation_state":"computed","paper":{"title":"Single-mode subwavelength waveguides with wire metamaterials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Ilya Yagupov, Ivan Iorsh, Pavel Belov, Rostislav Dubrovka, Yuri Kivshar","submitted_at":"2013-07-16T09:35:25Z","abstract_excerpt":"We study the eigenmodes of a slab of a wire metamaterial and demonstrate that such a waveguiding structure supports deep-subwavelength propagating modes exhibiting properties of a single-mode waveguide at any fixed frequency below the plasma frequency of metal wires. We compare our analytical results with the dispersion relations extracted from the experimental measurements."},"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":"1307.4216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-07-16T09:35:25Z","cross_cats_sorted":[],"title_canon_sha256":"bc3e4cbb4b7f08e8fc45528f674b066ca10f97a9f0ab7f2f5ef3ddf7849b44e7","abstract_canon_sha256":"061dd20d924aea7e14a0cb5403ad4915b5a9c458d1374cf1af6fbe3cdd1cf9e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:48:49.721693Z","signature_b64":"qjg248Yol/8Mr6PUE1hp0PpjBwQKouBpBdBNS8an2QVgldWEkdt83DWcqlIrx32km0eq1A05qAT1FS+w8b4aAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87c15c0ed7aada7bb2c105341221c51b4c9532d6034d8f41f29cf131f20337f5","last_reissued_at":"2026-05-18T01:48:49.720996Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:48:49.720996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single-mode subwavelength waveguides with wire metamaterials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Ilya Yagupov, Ivan Iorsh, Pavel Belov, Rostislav Dubrovka, Yuri Kivshar","submitted_at":"2013-07-16T09:35:25Z","abstract_excerpt":"We study the eigenmodes of a slab of a wire metamaterial and demonstrate that such a waveguiding structure supports deep-subwavelength propagating modes exhibiting properties of a single-mode waveguide at any fixed frequency below the plasma frequency of metal wires. We compare our analytical results with the dispersion relations extracted from the experimental measurements."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.4216","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":"1307.4216","created_at":"2026-05-18T01:48:49.721111+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.4216v1","created_at":"2026-05-18T01:48:49.721111+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.4216","created_at":"2026-05-18T01:48:49.721111+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q7AVYDWXVLNH","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q7AVYDWXVLNHXMWB","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q7AVYDWX","created_at":"2026-05-18T12:27:57.521954+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/Q7AVYDWXVLNHXMWBAU2BEIOFDN","json":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN.json","graph_json":"https://pith.science/api/pith-number/Q7AVYDWXVLNHXMWBAU2BEIOFDN/graph.json","events_json":"https://pith.science/api/pith-number/Q7AVYDWXVLNHXMWBAU2BEIOFDN/events.json","paper":"https://pith.science/paper/Q7AVYDWX"},"agent_actions":{"view_html":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN","download_json":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN.json","view_paper":"https://pith.science/paper/Q7AVYDWX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.4216&json=true","fetch_graph":"https://pith.science/api/pith-number/Q7AVYDWXVLNHXMWBAU2BEIOFDN/graph.json","fetch_events":"https://pith.science/api/pith-number/Q7AVYDWXVLNHXMWBAU2BEIOFDN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN/action/storage_attestation","attest_author":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN/action/author_attestation","sign_citation":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN/action/citation_signature","submit_replication":"https://pith.science/pith/Q7AVYDWXVLNHXMWBAU2BEIOFDN/action/replication_record"}},"created_at":"2026-05-18T01:48:49.721111+00:00","updated_at":"2026-05-18T01:48:49.721111+00:00"}