{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:MN5B3CASZJVEG6KMKSUU5UVJIO","short_pith_number":"pith:MN5B3CAS","canonical_record":{"source":{"id":"1707.03911","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-12T21:05:05Z","cross_cats_sorted":[],"title_canon_sha256":"b2b7732fa0f32262b76231f3d6711ff113bc4c60ff5fa18c983be9d9355b3f06","abstract_canon_sha256":"e319901542a9a86cb5659735b479d6825686b397b2fc45d241b4e8f02a92cd7f"},"schema_version":"1.0"},"canonical_sha256":"637a1d8812ca6a43794c54a94ed2a943a93065ff9cca0928ca3b19f8cbf8d12f","source":{"kind":"arxiv","id":"1707.03911","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03911","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03911v2","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03911","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"pith_short_12","alias_value":"MN5B3CASZJVE","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MN5B3CASZJVEG6KM","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MN5B3CAS","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:MN5B3CASZJVEG6KMKSUU5UVJIO","target":"record","payload":{"canonical_record":{"source":{"id":"1707.03911","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-12T21:05:05Z","cross_cats_sorted":[],"title_canon_sha256":"b2b7732fa0f32262b76231f3d6711ff113bc4c60ff5fa18c983be9d9355b3f06","abstract_canon_sha256":"e319901542a9a86cb5659735b479d6825686b397b2fc45d241b4e8f02a92cd7f"},"schema_version":"1.0"},"canonical_sha256":"637a1d8812ca6a43794c54a94ed2a943a93065ff9cca0928ca3b19f8cbf8d12f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:50.726095Z","signature_b64":"2vc68wi+cpfFTGD99qNlA6M+63qpSLg1mzKS0/INvI08ruBpxeYLEWWM3IgS8cIFLOj8JtfsUiR95UjdB8WNCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"637a1d8812ca6a43794c54a94ed2a943a93065ff9cca0928ca3b19f8cbf8d12f","last_reissued_at":"2026-05-18T00:31:50.725709Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:50.725709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.03911","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:31:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pHBPDDvtKNiRGJ5TgUB2+5d7SnwE1gyRtLKFe+OVS9yap+3Wvm+FUMV+DqlAwVTGEqb2+OYiaiFhWfBqP1RAAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T20:18:48.980420Z"},"content_sha256":"e732c79a48c12b0a008a312353906788e222684d0bc8ce101ce313f9c669611b","schema_version":"1.0","event_id":"sha256:e732c79a48c12b0a008a312353906788e222684d0bc8ce101ce313f9c669611b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:MN5B3CASZJVEG6KMKSUU5UVJIO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Plasmonless polarization-selective metallic Semi-coaxial Aperture Arrays in the visible range","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Abdoulaye Ndao, Fadi I. Baida, Roland Salut","submitted_at":"2017-07-12T21:05:05Z","abstract_excerpt":"In this letter, we perform numerical and experimental studies of the optical response of an original configuration based on enhanced transmission through guided mode based metamaterials. The proposed structure is inspired by annular aperture array (AAA) where the cylindrical symmetry is broken in order to acquire polarization-sensitive metasurfaces. The experimental results, which are in good agreement with numerical simulations, demonstrate that the structure acts as a polarizer exhibiting an extinction ratio of (15:1) with a maximum transmission coefficient up to 85% which is more efficient "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03911","kind":"arxiv","version":2},"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":"2026-05-18T00:31:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uHyKPdw1+PmFLc/oWKQhCbx0jCunyQFnRh3zBnyfVI8XX0oDqC8AYgdUW27yWegAVYWcJuB9lkrXhwRHQCIzDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T20:18:48.981072Z"},"content_sha256":"a163a53d5b83750957c34dd2741641d49f7ed0909fc4cd2d1b09e2d21a5817f3","schema_version":"1.0","event_id":"sha256:a163a53d5b83750957c34dd2741641d49f7ed0909fc4cd2d1b09e2d21a5817f3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/bundle.json","state_url":"https://pith.science/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/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":"2026-06-07T20:18:48Z","links":{"resolver":"https://pith.science/pith/MN5B3CASZJVEG6KMKSUU5UVJIO","bundle":"https://pith.science/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/bundle.json","state":"https://pith.science/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MN5B3CASZJVEG6KMKSUU5UVJIO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MN5B3CASZJVEG6KMKSUU5UVJIO","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":"e319901542a9a86cb5659735b479d6825686b397b2fc45d241b4e8f02a92cd7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-12T21:05:05Z","title_canon_sha256":"b2b7732fa0f32262b76231f3d6711ff113bc4c60ff5fa18c983be9d9355b3f06"},"schema_version":"1.0","source":{"id":"1707.03911","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03911","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03911v2","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03911","created_at":"2026-05-18T00:31:50Z"},{"alias_kind":"pith_short_12","alias_value":"MN5B3CASZJVE","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MN5B3CASZJVEG6KM","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MN5B3CAS","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:a163a53d5b83750957c34dd2741641d49f7ed0909fc4cd2d1b09e2d21a5817f3","target":"graph","created_at":"2026-05-18T00:31:50Z","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":"In this letter, we perform numerical and experimental studies of the optical response of an original configuration based on enhanced transmission through guided mode based metamaterials. The proposed structure is inspired by annular aperture array (AAA) where the cylindrical symmetry is broken in order to acquire polarization-sensitive metasurfaces. The experimental results, which are in good agreement with numerical simulations, demonstrate that the structure acts as a polarizer exhibiting an extinction ratio of (15:1) with a maximum transmission coefficient up to 85% which is more efficient ","authors_text":"Abdoulaye Ndao, Fadi I. Baida, Roland Salut","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-12T21:05:05Z","title":"Plasmonless polarization-selective metallic Semi-coaxial Aperture Arrays in the visible range"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03911","kind":"arxiv","version":2},"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:e732c79a48c12b0a008a312353906788e222684d0bc8ce101ce313f9c669611b","target":"record","created_at":"2026-05-18T00:31:50Z","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":"e319901542a9a86cb5659735b479d6825686b397b2fc45d241b4e8f02a92cd7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-12T21:05:05Z","title_canon_sha256":"b2b7732fa0f32262b76231f3d6711ff113bc4c60ff5fa18c983be9d9355b3f06"},"schema_version":"1.0","source":{"id":"1707.03911","kind":"arxiv","version":2}},"canonical_sha256":"637a1d8812ca6a43794c54a94ed2a943a93065ff9cca0928ca3b19f8cbf8d12f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"637a1d8812ca6a43794c54a94ed2a943a93065ff9cca0928ca3b19f8cbf8d12f","first_computed_at":"2026-05-18T00:31:50.725709Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:50.725709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2vc68wi+cpfFTGD99qNlA6M+63qpSLg1mzKS0/INvI08ruBpxeYLEWWM3IgS8cIFLOj8JtfsUiR95UjdB8WNCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:50.726095Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.03911","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e732c79a48c12b0a008a312353906788e222684d0bc8ce101ce313f9c669611b","sha256:a163a53d5b83750957c34dd2741641d49f7ed0909fc4cd2d1b09e2d21a5817f3"],"state_sha256":"7dda2c355b284f11802f3a5bfdfcbce1dcc24cc349d3ad16fc3fcefcd1ada702"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8x/HZGxoSVAxxneVsWg6F2VAro2Y1kfyUNM1gAMHiZpJQn1zMqgsFx4XQCCNlx1opSJiSBlvb0Y+oQUVJvKqBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T20:18:48.984632Z","bundle_sha256":"06b6fcd8f5892df0668abc1bac4f7c418c6766b35f30e31f28e72bd5df052967"}}