{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QMD64CMYBJFGHAWDV2DIXGS5ZS","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":"7dd32c896dad93beacfcea87d332a425403b12c5c80a35fb805d8f2006d85c5a","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci","physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-09-27T16:24:30Z","title_canon_sha256":"14000872465e3dc8b7d00c7a90365afe3ef2e801ea75f050053e6755bac5b5ef"},"schema_version":"1.0","source":{"id":"2409.18888","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.18888","created_at":"2026-07-05T09:16:22Z"},{"alias_kind":"arxiv_version","alias_value":"2409.18888v1","created_at":"2026-07-05T09:16:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.18888","created_at":"2026-07-05T09:16:22Z"},{"alias_kind":"pith_short_12","alias_value":"QMD64CMYBJFG","created_at":"2026-07-05T09:16:22Z"},{"alias_kind":"pith_short_16","alias_value":"QMD64CMYBJFGHAWD","created_at":"2026-07-05T09:16:22Z"},{"alias_kind":"pith_short_8","alias_value":"QMD64CMY","created_at":"2026-07-05T09:16:22Z"}],"graph_snapshots":[{"event_id":"sha256:c23d7af3868fc77c5966d1f39f154f9ce58b78c3ec57556773be35699be56b1d","target":"graph","created_at":"2026-07-05T09:16:22Z","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/2409.18888/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"One of the most captivating properties of polaritons is their capacity to confine light at the nanoscale. This confinement is even more extreme in two-dimensional (2D) materials. 2D polaritons have been investigated by optical measurements using an external photodetector. However, their effective spectrally resolved electrical detection via far-field excitation remains unexplored. This fact hinders their potential exploitation in crucial applications such as sensing molecules and gases, hyperspectral imaging and optical spectrometry, banking on their potential for integration with silicon tech","authors_text":"Adri\\`a Grabulosa, David Alcaraz Iranzo, Elefterios Lidorikis, Eli Janzen, Frank H.L. Koppens, Hitesh Agarwal, Ioannis Vangelidis, James H. Edgar, Kenji Watanabe, Matteo Ceccanti, Mikhail I. Vasilevskiy, Nuno M.R. Peres, Roshan Krishna Kumar, Sebasti\\'an Castilla, Takashi Taniguchi, Yuliy Bludov","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci","physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-09-27T16:24:30Z","title":"Electrical Spectroscopy of Polaritonic Nanoresonators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.18888","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":"sha256:47a169ae356316a73c9f969606e2def0369b9601ac6582b1b45f7508fb73a6f2","target":"record","created_at":"2026-07-05T09:16:22Z","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":"7dd32c896dad93beacfcea87d332a425403b12c5c80a35fb805d8f2006d85c5a","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci","physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-09-27T16:24:30Z","title_canon_sha256":"14000872465e3dc8b7d00c7a90365afe3ef2e801ea75f050053e6755bac5b5ef"},"schema_version":"1.0","source":{"id":"2409.18888","kind":"arxiv","version":1}},"canonical_sha256":"8307ee09980a4a6382c3ae868b9a5dccb2abd39cd5926bd28f68860f663fb7b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8307ee09980a4a6382c3ae868b9a5dccb2abd39cd5926bd28f68860f663fb7b3","first_computed_at":"2026-07-05T09:16:22.072785Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:16:22.072785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RCvvHQdEyl2WOa1J6bkor4rT2JyIn9Zv42XaGBOQW/eDtB1fMHj4DQLxhoPWhlMKkCBXL38DVDluYi4KlrobAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:16:22.073252Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.18888","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:47a169ae356316a73c9f969606e2def0369b9601ac6582b1b45f7508fb73a6f2","sha256:c23d7af3868fc77c5966d1f39f154f9ce58b78c3ec57556773be35699be56b1d"],"state_sha256":"6d2386079c01ff2b4880c92293a8aa17a8596f35923908aa3b5b455142476951"}