{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:2O6DZYRLA3WKLNPZ7K66XK7CSC","short_pith_number":"pith:2O6DZYRL","schema_version":"1.0","canonical_sha256":"d3bc3ce22b06eca5b5f9fabdebabe2908649c73166cf62d696be0964f26a618a","source":{"kind":"arxiv","id":"1305.1785","version":1},"attestation_state":"computed","paper":{"title":"Surface plasmon-polariton resonance at diffraction of THz radiation on semiconductor gratings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"A. V. Kats, H. B. Sun, I. S. Spevak, J. Feng, M. Tymchenko, V. K. Gavrikov, V. M. Shulga, Yu. E. Kamenev","submitted_at":"2013-05-08T11:51:53Z","abstract_excerpt":"Resonance diffraction of THz HCN laser radiation on a semiconductor (InSb) grating is studied both experimentally and theoretically. The specular reflectivity suppression due to the resonance excitation of the THz surface plasmon-polariton is observed on a pure semiconductor grating and on semiconductor gratings covered with a thin striped layer of the residual photoresist. Presence of a thin dielectric layer on the grating surface leads to the shift and widening of the plasmon-polariton resonance. A simple analytical theory of the resonance diffraction on a shallow grating covered with a diel"},"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":"1305.1785","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-05-08T11:51:53Z","cross_cats_sorted":[],"title_canon_sha256":"e25a95e1cf8a246e902d0b78529192ceff3690865fb48cf089301ea144d246c4","abstract_canon_sha256":"9d2b4762ff2d9c13cd1f3b993562931c38a03334ce635eb0ee4b0151775795b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:26:11.211117Z","signature_b64":"ZvDHsgjjRRTGO3FrxZAJmk3XDK9CmQRF7E0vSvNQNVgSKmtP7Xq8KoKSpZfCg+fs25WeReAaA7D0Xsj/x9tqCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3bc3ce22b06eca5b5f9fabdebabe2908649c73166cf62d696be0964f26a618a","last_reissued_at":"2026-05-18T03:26:11.210425Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:26:11.210425Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surface plasmon-polariton resonance at diffraction of THz radiation on semiconductor gratings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"A. V. Kats, H. B. Sun, I. S. Spevak, J. Feng, M. Tymchenko, V. K. Gavrikov, V. M. Shulga, Yu. E. Kamenev","submitted_at":"2013-05-08T11:51:53Z","abstract_excerpt":"Resonance diffraction of THz HCN laser radiation on a semiconductor (InSb) grating is studied both experimentally and theoretically. The specular reflectivity suppression due to the resonance excitation of the THz surface plasmon-polariton is observed on a pure semiconductor grating and on semiconductor gratings covered with a thin striped layer of the residual photoresist. Presence of a thin dielectric layer on the grating surface leads to the shift and widening of the plasmon-polariton resonance. A simple analytical theory of the resonance diffraction on a shallow grating covered with a diel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.1785","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":"1305.1785","created_at":"2026-05-18T03:26:11.210532+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.1785v1","created_at":"2026-05-18T03:26:11.210532+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.1785","created_at":"2026-05-18T03:26:11.210532+00:00"},{"alias_kind":"pith_short_12","alias_value":"2O6DZYRLA3WK","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_16","alias_value":"2O6DZYRLA3WKLNPZ","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_8","alias_value":"2O6DZYRL","created_at":"2026-05-18T12:27:32.513160+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/2O6DZYRLA3WKLNPZ7K66XK7CSC","json":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC.json","graph_json":"https://pith.science/api/pith-number/2O6DZYRLA3WKLNPZ7K66XK7CSC/graph.json","events_json":"https://pith.science/api/pith-number/2O6DZYRLA3WKLNPZ7K66XK7CSC/events.json","paper":"https://pith.science/paper/2O6DZYRL"},"agent_actions":{"view_html":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC","download_json":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC.json","view_paper":"https://pith.science/paper/2O6DZYRL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.1785&json=true","fetch_graph":"https://pith.science/api/pith-number/2O6DZYRLA3WKLNPZ7K66XK7CSC/graph.json","fetch_events":"https://pith.science/api/pith-number/2O6DZYRLA3WKLNPZ7K66XK7CSC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC/action/storage_attestation","attest_author":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC/action/author_attestation","sign_citation":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC/action/citation_signature","submit_replication":"https://pith.science/pith/2O6DZYRLA3WKLNPZ7K66XK7CSC/action/replication_record"}},"created_at":"2026-05-18T03:26:11.210532+00:00","updated_at":"2026-05-18T03:26:11.210532+00:00"}