{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:3DHNQQC3TIMVNVGTWFWZGAC6IG","short_pith_number":"pith:3DHNQQC3","canonical_record":{"source":{"id":"1111.4367","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-18T14:03:36Z","cross_cats_sorted":[],"title_canon_sha256":"9a02cf6f6f33a7bfb456841b124e484d266e85a69351aecf76c621634c9e8a53","abstract_canon_sha256":"d48b89f71d641d2d919bff49e176eab84f2eb121d4c9109e3fc02c6581702dd2"},"schema_version":"1.0"},"canonical_sha256":"d8ced8405b9a1956d4d3b16d93005e41944133a295d66a6988ff30b8defe5beb","source":{"kind":"arxiv","id":"1111.4367","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.4367","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1111.4367v2","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4367","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"3DHNQQC3TIMV","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"3DHNQQC3TIMVNVGT","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"3DHNQQC3","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:3DHNQQC3TIMVNVGTWFWZGAC6IG","target":"record","payload":{"canonical_record":{"source":{"id":"1111.4367","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-18T14:03:36Z","cross_cats_sorted":[],"title_canon_sha256":"9a02cf6f6f33a7bfb456841b124e484d266e85a69351aecf76c621634c9e8a53","abstract_canon_sha256":"d48b89f71d641d2d919bff49e176eab84f2eb121d4c9109e3fc02c6581702dd2"},"schema_version":"1.0"},"canonical_sha256":"d8ced8405b9a1956d4d3b16d93005e41944133a295d66a6988ff30b8defe5beb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:51:02.179872Z","signature_b64":"k8g6HyBcp7TMpmxd3qHqKSSiswQ+/Heuukln84przXER8N8xezJrlacGQl4+Gn0aYRMelS0IPMvYxB1YoDIECA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8ced8405b9a1956d4d3b16d93005e41944133a295d66a6988ff30b8defe5beb","last_reissued_at":"2026-05-18T03:51:02.179278Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:51:02.179278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.4367","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":"2026-05-18T03:51:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1BFftJHLEKpD2ZgQqCDRB03iGhwtyaCkctidB9U/7erGDv3S/KqZ5JJQwj1S0jd8BY+GEOYrrwElKqAjsYtNBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:08:52.811530Z"},"content_sha256":"7c947a6e58596193690f750bb873d6d3c37199c30df245226e9749f38d1b08a7","schema_version":"1.0","event_id":"sha256:7c947a6e58596193690f750bb873d6d3c37199c30df245226e9749f38d1b08a7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:3DHNQQC3TIMVNVGTWFWZGAC6IG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Extraordinary transmission caused by symmetry breaking","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Changqing Xie, Dan Hu, Ming Liu, Yan Zhang","submitted_at":"2011-11-18T14:03:36Z","abstract_excerpt":"The terahertz transmission properties of symmetrical and asymmetrical annular apertures arrays (AAAs) are investigated both experimentally and numerically. It is found that only odd order resonant modes are observed for the symmetrical structures but both odd and even order resonances can be shown for the asymmetrical structures. Breaking the symmetry of AAAs by gradually displacing the H-shaped AAAs to U-shaped AAAs allows an intensity modulation depth of 99% of the second order resonance. Simulation results verify the experimental conclusions well. This result provides a tremendous opportuni"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4367","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":"2026-05-18T03:51:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sIfCKa8v2xpwgaMo0OIhm9stS/p/ZftC8rhtvOXKl74IryvRVe47tf0QGvfCpDGiNs+gVCTOU1fO7HegAVsHBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:08:52.812273Z"},"content_sha256":"d8b5589eae32beefbc24bc063a580f98504da88b678afeac9c5fd5b1210d55d7","schema_version":"1.0","event_id":"sha256:d8b5589eae32beefbc24bc063a580f98504da88b678afeac9c5fd5b1210d55d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/bundle.json","state_url":"https://pith.science/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/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":"2026-05-31T21:08:52Z","links":{"resolver":"https://pith.science/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG","bundle":"https://pith.science/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/bundle.json","state":"https://pith.science/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3DHNQQC3TIMVNVGTWFWZGAC6IG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:3DHNQQC3TIMVNVGTWFWZGAC6IG","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":"d48b89f71d641d2d919bff49e176eab84f2eb121d4c9109e3fc02c6581702dd2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-18T14:03:36Z","title_canon_sha256":"9a02cf6f6f33a7bfb456841b124e484d266e85a69351aecf76c621634c9e8a53"},"schema_version":"1.0","source":{"id":"1111.4367","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.4367","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1111.4367v2","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4367","created_at":"2026-05-18T03:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"3DHNQQC3TIMV","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"3DHNQQC3TIMVNVGT","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"3DHNQQC3","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:d8b5589eae32beefbc24bc063a580f98504da88b678afeac9c5fd5b1210d55d7","target":"graph","created_at":"2026-05-18T03:51:02Z","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":"The terahertz transmission properties of symmetrical and asymmetrical annular apertures arrays (AAAs) are investigated both experimentally and numerically. It is found that only odd order resonant modes are observed for the symmetrical structures but both odd and even order resonances can be shown for the asymmetrical structures. Breaking the symmetry of AAAs by gradually displacing the H-shaped AAAs to U-shaped AAAs allows an intensity modulation depth of 99% of the second order resonance. Simulation results verify the experimental conclusions well. This result provides a tremendous opportuni","authors_text":"Changqing Xie, Dan Hu, Ming Liu, Yan Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-18T14:03:36Z","title":"Extraordinary transmission caused by symmetry breaking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4367","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":"sha256:7c947a6e58596193690f750bb873d6d3c37199c30df245226e9749f38d1b08a7","target":"record","created_at":"2026-05-18T03:51:02Z","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":"d48b89f71d641d2d919bff49e176eab84f2eb121d4c9109e3fc02c6581702dd2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-18T14:03:36Z","title_canon_sha256":"9a02cf6f6f33a7bfb456841b124e484d266e85a69351aecf76c621634c9e8a53"},"schema_version":"1.0","source":{"id":"1111.4367","kind":"arxiv","version":2}},"canonical_sha256":"d8ced8405b9a1956d4d3b16d93005e41944133a295d66a6988ff30b8defe5beb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8ced8405b9a1956d4d3b16d93005e41944133a295d66a6988ff30b8defe5beb","first_computed_at":"2026-05-18T03:51:02.179278Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:51:02.179278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k8g6HyBcp7TMpmxd3qHqKSSiswQ+/Heuukln84przXER8N8xezJrlacGQl4+Gn0aYRMelS0IPMvYxB1YoDIECA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:51:02.179872Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.4367","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c947a6e58596193690f750bb873d6d3c37199c30df245226e9749f38d1b08a7","sha256:d8b5589eae32beefbc24bc063a580f98504da88b678afeac9c5fd5b1210d55d7"],"state_sha256":"fe833911d4fc2b82aeb1a27dc2a3e8898ad2fb7a2be5dd64e8b0ea5a6672f77b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9V/BPNUEXkD8RBnbJ0Uaso2a231Rvzqm7Y7uFh/5Cy7uK+0lKINKnu5jXaJF7M2Uj3ek45nysII/WPA5h4nMAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:08:52.816560Z","bundle_sha256":"c6bec33aeccade99a56aa08576e48c2f020c650b8258a001632d2671e5d7ff9b"}}