{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:ZURELHDJPVN5NYREZRDKZQZMCH","short_pith_number":"pith:ZURELHDJ","canonical_record":{"source":{"id":"1703.10809","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-03-31T09:17:29Z","cross_cats_sorted":[],"title_canon_sha256":"b8bcd28d9438022c6456c3c75988a5d9ee3482586b580b2844f5f001259c9917","abstract_canon_sha256":"942f71104f92fd327c1d75762cd93cf2dfb5b6b051e9dddd47c3306f2d9fa9f8"},"schema_version":"1.0"},"canonical_sha256":"cd22459c697d5bd6e224cc46acc32c11c09a7e31bf041bdef1b5fe73f8dc7f9f","source":{"kind":"arxiv","id":"1703.10809","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10809","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10809v1","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10809","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"ZURELHDJPVN5","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZURELHDJPVN5NYRE","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZURELHDJ","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:ZURELHDJPVN5NYREZRDKZQZMCH","target":"record","payload":{"canonical_record":{"source":{"id":"1703.10809","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-03-31T09:17:29Z","cross_cats_sorted":[],"title_canon_sha256":"b8bcd28d9438022c6456c3c75988a5d9ee3482586b580b2844f5f001259c9917","abstract_canon_sha256":"942f71104f92fd327c1d75762cd93cf2dfb5b6b051e9dddd47c3306f2d9fa9f8"},"schema_version":"1.0"},"canonical_sha256":"cd22459c697d5bd6e224cc46acc32c11c09a7e31bf041bdef1b5fe73f8dc7f9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:32.659752Z","signature_b64":"lll61qwMf7DP+cxjs/no1o5wfXx5pYwcSIXLvxQRUcwLZK5Wz8mnioUAqnLni2vRxoRZN8Yf/FriNzwlzRRGAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd22459c697d5bd6e224cc46acc32c11c09a7e31bf041bdef1b5fe73f8dc7f9f","last_reissued_at":"2026-05-18T00:47:32.659248Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:32.659248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.10809","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":"2026-05-18T00:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jg/dad95XXCVX5dR/XTqfCE9JWJ5W4Ysw49QF67YCpUwPRW78U9YhNAA5m5RBKFiWcjIyotQ4Ciz60qKzqn6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T05:24:51.479541Z"},"content_sha256":"93d508d7ef7d1af69579c473367a5b608d050b8cf8db5ddcff28c1d0f618f54c","schema_version":"1.0","event_id":"sha256:93d508d7ef7d1af69579c473367a5b608d050b8cf8db5ddcff28c1d0f618f54c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:ZURELHDJPVN5NYREZRDKZQZMCH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Subwavelength focusing of all-dielectric surface waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"B. Vosoughi Lahijani, C. Rockstuhl, F. Negredo, H. P. Herzig, J. Straubel, M. H\\\"ayrinen, M. Kuittinen, M. Roussey, M.-S. Kim, N. Descharmes","submitted_at":"2017-03-31T09:17:29Z","abstract_excerpt":"Micro-sized spheres can focus light into subwavelength spatial domains: a phenomena called photonic nanojet. Even though well studied in three-dimensional (3D) configurations, only a few attempts have been reported to observe similar phenomena in two-dimensional (2D) systems. This, however, is important to take advantage of photonic nanojets in integrated optical systems. Usually, surface plasmon polaritons are suggested for this purpose, but they suffer notoriously from the rather low propagation lengths due to intrinsic absorption. Here, we solve this problem and explore, theoretically, nume"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10809","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":"2026-05-18T00:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+RGJSuRfWwrKqU2ZDpUFj4pt/ihwGrtxNICEGuNqqSZ6Gp/D/aoMJxgyBjS+q858FC+K3W9qT9JDgtMbR43kDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T05:24:51.479893Z"},"content_sha256":"60daba2bf02f909c56dec118f522d81767136eb07ed0df7b8fbd953c496bdbd4","schema_version":"1.0","event_id":"sha256:60daba2bf02f909c56dec118f522d81767136eb07ed0df7b8fbd953c496bdbd4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZURELHDJPVN5NYREZRDKZQZMCH/bundle.json","state_url":"https://pith.science/pith/ZURELHDJPVN5NYREZRDKZQZMCH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZURELHDJPVN5NYREZRDKZQZMCH/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":"2026-06-04T05:24:51Z","links":{"resolver":"https://pith.science/pith/ZURELHDJPVN5NYREZRDKZQZMCH","bundle":"https://pith.science/pith/ZURELHDJPVN5NYREZRDKZQZMCH/bundle.json","state":"https://pith.science/pith/ZURELHDJPVN5NYREZRDKZQZMCH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZURELHDJPVN5NYREZRDKZQZMCH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZURELHDJPVN5NYREZRDKZQZMCH","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":"942f71104f92fd327c1d75762cd93cf2dfb5b6b051e9dddd47c3306f2d9fa9f8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-03-31T09:17:29Z","title_canon_sha256":"b8bcd28d9438022c6456c3c75988a5d9ee3482586b580b2844f5f001259c9917"},"schema_version":"1.0","source":{"id":"1703.10809","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10809","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10809v1","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10809","created_at":"2026-05-18T00:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"ZURELHDJPVN5","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZURELHDJPVN5NYRE","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZURELHDJ","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:60daba2bf02f909c56dec118f522d81767136eb07ed0df7b8fbd953c496bdbd4","target":"graph","created_at":"2026-05-18T00:47:32Z","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":"Micro-sized spheres can focus light into subwavelength spatial domains: a phenomena called photonic nanojet. Even though well studied in three-dimensional (3D) configurations, only a few attempts have been reported to observe similar phenomena in two-dimensional (2D) systems. This, however, is important to take advantage of photonic nanojets in integrated optical systems. Usually, surface plasmon polaritons are suggested for this purpose, but they suffer notoriously from the rather low propagation lengths due to intrinsic absorption. Here, we solve this problem and explore, theoretically, nume","authors_text":"B. Vosoughi Lahijani, C. Rockstuhl, F. Negredo, H. P. Herzig, J. Straubel, M. H\\\"ayrinen, M. Kuittinen, M. Roussey, M.-S. Kim, N. Descharmes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-03-31T09:17:29Z","title":"Subwavelength focusing of all-dielectric surface waves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10809","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":"sha256:93d508d7ef7d1af69579c473367a5b608d050b8cf8db5ddcff28c1d0f618f54c","target":"record","created_at":"2026-05-18T00:47:32Z","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":"942f71104f92fd327c1d75762cd93cf2dfb5b6b051e9dddd47c3306f2d9fa9f8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-03-31T09:17:29Z","title_canon_sha256":"b8bcd28d9438022c6456c3c75988a5d9ee3482586b580b2844f5f001259c9917"},"schema_version":"1.0","source":{"id":"1703.10809","kind":"arxiv","version":1}},"canonical_sha256":"cd22459c697d5bd6e224cc46acc32c11c09a7e31bf041bdef1b5fe73f8dc7f9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd22459c697d5bd6e224cc46acc32c11c09a7e31bf041bdef1b5fe73f8dc7f9f","first_computed_at":"2026-05-18T00:47:32.659248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:32.659248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lll61qwMf7DP+cxjs/no1o5wfXx5pYwcSIXLvxQRUcwLZK5Wz8mnioUAqnLni2vRxoRZN8Yf/FriNzwlzRRGAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:32.659752Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.10809","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93d508d7ef7d1af69579c473367a5b608d050b8cf8db5ddcff28c1d0f618f54c","sha256:60daba2bf02f909c56dec118f522d81767136eb07ed0df7b8fbd953c496bdbd4"],"state_sha256":"5f92a045a36d15c0684c6c6db33d9ac9849273e7f094ff16010ec523c06d603b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N7HvlpSMf6kcqTRAzUQaMp2sMW03Pe4gn+7W+BBJVvFQTXWuFFyf3pAPMP95SHKjnEc+ddvwDs2O/JvvMV9ABA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T05:24:51.481861Z","bundle_sha256":"68968db4572833ddc6ea0c541d91dbdb310a840b6b6343895f18d6e5b9acdcf2"}}