{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:GXJ2JBLIGWBLQZXRJTVUHO2O46","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":"181643723e4f8c5aef8074c7c23c45e8924c624a37459e98cf656b3ab3c217f1","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-04-24T12:56:02Z","title_canon_sha256":"2eb3074ca4cb5d8d44e4be5914cefb4d915c98526ae673bbeb75c1844cc88a0a"},"schema_version":"1.0","source":{"id":"2404.15849","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.15849","created_at":"2026-07-05T08:11:46Z"},{"alias_kind":"arxiv_version","alias_value":"2404.15849v1","created_at":"2026-07-05T08:11:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.15849","created_at":"2026-07-05T08:11:46Z"},{"alias_kind":"pith_short_12","alias_value":"GXJ2JBLIGWBL","created_at":"2026-07-05T08:11:46Z"},{"alias_kind":"pith_short_16","alias_value":"GXJ2JBLIGWBLQZXR","created_at":"2026-07-05T08:11:46Z"},{"alias_kind":"pith_short_8","alias_value":"GXJ2JBLI","created_at":"2026-07-05T08:11:46Z"}],"graph_snapshots":[{"event_id":"sha256:ef13073eb198f4da9621e25f4a62b32263b1bfb1ab4c723467ad6ef55a5d0c7d","target":"graph","created_at":"2026-07-05T08:11:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2404.15849/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Optical Bound States in the Continuum are peculiar localized states within the continuous spectrum that are unaffected by any far-field radiation and intrinsic absorption, therefore possessing infinite mode lifetime and Q-factor. To date they have been widely studied in dielectric structures whereas their exploitation in lossy media, i.e. plasmonic nanostructures, still remains a challenge. Here, we show the emergence of a hybrid BIC state in a 2D system of silver-filled dimers, quasi-embedded in a high-index dielectric waveguide. The hybrid BIC onset is found to be highly dependent on the bar","authors_text":"Adriana Passaseo, Alberto Rainer, David Maria Tobaldi, Elena Clabassi, Elisabetta Primiceri, Fabio Quaranta, Gianluca Balestra, Gianluigi Zito, Giulia Siciliano, Giuseppe Gigli, Iolena Tarantini, Laura Polimeno, Marco Esposito, Massimo Cuscun\\`a, Silvia Romano, Vittorianna Tasco","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-04-24T12:56:02Z","title":"Hybrid plasmonic Bound State in the Continuum entering the zeptomolar biodetection range"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.15849","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":"sha256:05e8268c9950fd876e591d633001d4fac899fe109ecfb705888e0f78ea437431","target":"record","created_at":"2026-07-05T08:11:46Z","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":"181643723e4f8c5aef8074c7c23c45e8924c624a37459e98cf656b3ab3c217f1","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2024-04-24T12:56:02Z","title_canon_sha256":"2eb3074ca4cb5d8d44e4be5914cefb4d915c98526ae673bbeb75c1844cc88a0a"},"schema_version":"1.0","source":{"id":"2404.15849","kind":"arxiv","version":1}},"canonical_sha256":"35d3a485683582b866f14ceb43bb4ee78aa6a3352bb29b4deb9fc928a5606006","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"35d3a485683582b866f14ceb43bb4ee78aa6a3352bb29b4deb9fc928a5606006","first_computed_at":"2026-07-05T08:11:46.391668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:11:46.391668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vGV3hjrBSHVX5/pc/6rLpBGMd4t3H00ZF0E3GMzBz3ZQttpJ7hxLWCuOQA995rk4ORAXqGndY39OtACpzphhBw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:11:46.392164Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.15849","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05e8268c9950fd876e591d633001d4fac899fe109ecfb705888e0f78ea437431","sha256:ef13073eb198f4da9621e25f4a62b32263b1bfb1ab4c723467ad6ef55a5d0c7d"],"state_sha256":"8b77d081e9d96ece00ea22c5a9872b87ea2abf1ba22477dde71d826e89731d0b"}