{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:MHXEAEXWBRAY3NUFN4GMOCKCZI","short_pith_number":"pith:MHXEAEXW","canonical_record":{"source":{"id":"1307.2711","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.optics","submitted_at":"2013-07-10T08:18:25Z","cross_cats_sorted":[],"title_canon_sha256":"1cc74935c01a41a7251001b14277301c7669b6e2ffa2d77d2eef9ed0a6868d72","abstract_canon_sha256":"7ac814523020dec37eafd5f73ece66d7ef9612187adf7f29fc06624db93c7821"},"schema_version":"1.0"},"canonical_sha256":"61ee4012f60c418db6856f0cc70942ca0db939b84303c75f6dbcba740910aae9","source":{"kind":"arxiv","id":"1307.2711","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.2711","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"arxiv_version","alias_value":"1307.2711v1","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.2711","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"pith_short_12","alias_value":"MHXEAEXWBRAY","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MHXEAEXWBRAY3NUF","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MHXEAEXW","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:MHXEAEXWBRAY3NUFN4GMOCKCZI","target":"record","payload":{"canonical_record":{"source":{"id":"1307.2711","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.optics","submitted_at":"2013-07-10T08:18:25Z","cross_cats_sorted":[],"title_canon_sha256":"1cc74935c01a41a7251001b14277301c7669b6e2ffa2d77d2eef9ed0a6868d72","abstract_canon_sha256":"7ac814523020dec37eafd5f73ece66d7ef9612187adf7f29fc06624db93c7821"},"schema_version":"1.0"},"canonical_sha256":"61ee4012f60c418db6856f0cc70942ca0db939b84303c75f6dbcba740910aae9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:48:52.388447Z","signature_b64":"dUzvcgJg24QokDWN6rO1pPmkdtTDJ6U78s7LsuZVSlUB9Cdf06yiPVJlpObUbogSWeYhR7G9AY/9Sx5ySwVKAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"61ee4012f60c418db6856f0cc70942ca0db939b84303c75f6dbcba740910aae9","last_reissued_at":"2026-05-18T01:48:52.387724Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:48:52.387724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1307.2711","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:48:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"My161qUqycmeVyjfkIquZ0Dlp/LyiMe1XERFpmmYNmKGXROw5r8ml8Mw25+vtutPgUVY2Apkl7ujrFJdgZ3JDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T11:12:41.305493Z"},"content_sha256":"bcde2cfbe9cc330ec97a447020a990d7b1b930e633dbffc33b89f0b774712009","schema_version":"1.0","event_id":"sha256:bcde2cfbe9cc330ec97a447020a990d7b1b930e633dbffc33b89f0b774712009"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:MHXEAEXWBRAY3NUFN4GMOCKCZI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transmission properties of one dimensional metal and left-handed gratings","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Gergely Kajtar, Peter Markos","submitted_at":"2013-07-10T08:18:25Z","abstract_excerpt":"We provide rigorous numerical calculations (using the rigorous coupled-wave analysis) of transmission spectra of various metallic and metamaterial one-dimensional gratings and identify plasmonic resonances responsible for enhanced transmission. We argue that the most important mechanism which influences the resonant transmission is the coupling of incident electromagnetic wave with two plasmonic waves: lengthwise plasmons, which propagates along the grating, and crosswise plasmons excited in air gaps."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.2711","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:48:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HaIKbI3jqudUkYA4q5pWbFMipSPycHa4V6ULPTfuIIJMRnX+YTHpD2J/zBJEw6jWkGXTMGV0Y5HB4OmcdlqKDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T11:12:41.305847Z"},"content_sha256":"b43bd5aa60c904e7802cd6d99520f355b1bf5dda5d80d827e0b44c0d0abca8af","schema_version":"1.0","event_id":"sha256:b43bd5aa60c904e7802cd6d99520f355b1bf5dda5d80d827e0b44c0d0abca8af"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/bundle.json","state_url":"https://pith.science/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-26T11:12:41Z","links":{"resolver":"https://pith.science/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI","bundle":"https://pith.science/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/bundle.json","state":"https://pith.science/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MHXEAEXWBRAY3NUFN4GMOCKCZI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MHXEAEXWBRAY3NUFN4GMOCKCZI","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7ac814523020dec37eafd5f73ece66d7ef9612187adf7f29fc06624db93c7821","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.optics","submitted_at":"2013-07-10T08:18:25Z","title_canon_sha256":"1cc74935c01a41a7251001b14277301c7669b6e2ffa2d77d2eef9ed0a6868d72"},"schema_version":"1.0","source":{"id":"1307.2711","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.2711","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"arxiv_version","alias_value":"1307.2711v1","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.2711","created_at":"2026-05-18T01:48:52Z"},{"alias_kind":"pith_short_12","alias_value":"MHXEAEXWBRAY","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MHXEAEXWBRAY3NUF","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MHXEAEXW","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:b43bd5aa60c904e7802cd6d99520f355b1bf5dda5d80d827e0b44c0d0abca8af","target":"graph","created_at":"2026-05-18T01:48:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We provide rigorous numerical calculations (using the rigorous coupled-wave analysis) of transmission spectra of various metallic and metamaterial one-dimensional gratings and identify plasmonic resonances responsible for enhanced transmission. We argue that the most important mechanism which influences the resonant transmission is the coupling of incident electromagnetic wave with two plasmonic waves: lengthwise plasmons, which propagates along the grating, and crosswise plasmons excited in air gaps.","authors_text":"Gergely Kajtar, Peter Markos","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.optics","submitted_at":"2013-07-10T08:18:25Z","title":"Transmission properties of one dimensional metal and left-handed gratings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.2711","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:bcde2cfbe9cc330ec97a447020a990d7b1b930e633dbffc33b89f0b774712009","target":"record","created_at":"2026-05-18T01:48:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7ac814523020dec37eafd5f73ece66d7ef9612187adf7f29fc06624db93c7821","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.optics","submitted_at":"2013-07-10T08:18:25Z","title_canon_sha256":"1cc74935c01a41a7251001b14277301c7669b6e2ffa2d77d2eef9ed0a6868d72"},"schema_version":"1.0","source":{"id":"1307.2711","kind":"arxiv","version":1}},"canonical_sha256":"61ee4012f60c418db6856f0cc70942ca0db939b84303c75f6dbcba740910aae9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"61ee4012f60c418db6856f0cc70942ca0db939b84303c75f6dbcba740910aae9","first_computed_at":"2026-05-18T01:48:52.387724Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:52.387724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dUzvcgJg24QokDWN6rO1pPmkdtTDJ6U78s7LsuZVSlUB9Cdf06yiPVJlpObUbogSWeYhR7G9AY/9Sx5ySwVKAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:52.388447Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.2711","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcde2cfbe9cc330ec97a447020a990d7b1b930e633dbffc33b89f0b774712009","sha256:b43bd5aa60c904e7802cd6d99520f355b1bf5dda5d80d827e0b44c0d0abca8af"],"state_sha256":"41dff59a1706006e5e721f32091a73fb2064f7a479e37c35b496f322ee49bdd5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"szLagxjpKQzU/mZykW0/pz06tgKnsN/SeoGKoRZnBjP4xI9jMfR34qSCC+9PZ3c3YZd6+vfwgFadNqczBFsqCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T11:12:41.307757Z","bundle_sha256":"79b01304e63a5b036c253ab1aa59a66356b6c7a9db8c7e85f204ad4cff1e5711"}}