{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:H6FHFH76FRDEXT33CCROVRVI4M","short_pith_number":"pith:H6FHFH76","schema_version":"1.0","canonical_sha256":"3f8a729ffe2c464bcf7b10a2eac6a8e31f5693164cf8458500830937afb56223","source":{"kind":"arxiv","id":"2002.00366","version":3},"attestation_state":"computed","paper":{"title":"Far-field Excitation of Single Graphene Plasmon Cavities with Ultra-compressed Mode-volumes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"primary_cat":"physics.optics","authors_text":"Avinash Kumar, David Alcaraz, David R. Smith, Frank H. L. Koppens, Itai Epstein, Jean-Paul Hugonin, Nuno M. R. Peres, Tatiana G. Rappoport, Tymofiy Khodkov, Varun-Varma Pusapati, Xander Deputy, Zhiqin Huang","submitted_at":"2020-02-02T11:22:52Z","abstract_excerpt":"Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, carrying large momentum and low loss in the mid-infrared/Terahertz spectra. Owing to their ability to confine light to extremely small dimensions, they bear great potential for ultra-strong light-matter interactions in this long wavelength regime, where molecular fingerprints reside. However, until now AGPs have been restricted to micron-scale areas, reducing their confinement potential by several orders-of-magnitude. Here, by utilizing a new type of graphene-based magnetic-resonance, we realize single, nanometric-sca"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2002.00366","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2020-02-02T11:22:52Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"title_canon_sha256":"89f8d44a09accd7a11f672628e001b5b53116b8c2dbadea7b883b44a32bcd920","abstract_canon_sha256":"31999c8f2a8b86c676ded1ef1d4727cde787f0d6c611b7ab852bb87ece537a0c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:09:57.719409Z","signature_b64":"+taDA/4LY/Pye/EJrrGCvSyLkpDYFG2NaeK7NesMPSRbETdvDSchkgpQN6KgDIiPLPStETm1+lx0lDNXYXzSCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f8a729ffe2c464bcf7b10a2eac6a8e31f5693164cf8458500830937afb56223","last_reissued_at":"2026-07-05T01:09:57.718970Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:09:57.718970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Far-field Excitation of Single Graphene Plasmon Cavities with Ultra-compressed Mode-volumes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"primary_cat":"physics.optics","authors_text":"Avinash Kumar, David Alcaraz, David R. Smith, Frank H. L. Koppens, Itai Epstein, Jean-Paul Hugonin, Nuno M. R. Peres, Tatiana G. Rappoport, Tymofiy Khodkov, Varun-Varma Pusapati, Xander Deputy, Zhiqin Huang","submitted_at":"2020-02-02T11:22:52Z","abstract_excerpt":"Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, carrying large momentum and low loss in the mid-infrared/Terahertz spectra. Owing to their ability to confine light to extremely small dimensions, they bear great potential for ultra-strong light-matter interactions in this long wavelength regime, where molecular fingerprints reside. However, until now AGPs have been restricted to micron-scale areas, reducing their confinement potential by several orders-of-magnitude. Here, by utilizing a new type of graphene-based magnetic-resonance, we realize single, nanometric-sca"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.00366","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2002.00366/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2002.00366","created_at":"2026-07-05T01:09:57.719026+00:00"},{"alias_kind":"arxiv_version","alias_value":"2002.00366v3","created_at":"2026-07-05T01:09:57.719026+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.00366","created_at":"2026-07-05T01:09:57.719026+00:00"},{"alias_kind":"pith_short_12","alias_value":"H6FHFH76FRDE","created_at":"2026-07-05T01:09:57.719026+00:00"},{"alias_kind":"pith_short_16","alias_value":"H6FHFH76FRDEXT33","created_at":"2026-07-05T01:09:57.719026+00:00"},{"alias_kind":"pith_short_8","alias_value":"H6FHFH76","created_at":"2026-07-05T01:09:57.719026+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M","json":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M.json","graph_json":"https://pith.science/api/pith-number/H6FHFH76FRDEXT33CCROVRVI4M/graph.json","events_json":"https://pith.science/api/pith-number/H6FHFH76FRDEXT33CCROVRVI4M/events.json","paper":"https://pith.science/paper/H6FHFH76"},"agent_actions":{"view_html":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M","download_json":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M.json","view_paper":"https://pith.science/paper/H6FHFH76","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2002.00366&json=true","fetch_graph":"https://pith.science/api/pith-number/H6FHFH76FRDEXT33CCROVRVI4M/graph.json","fetch_events":"https://pith.science/api/pith-number/H6FHFH76FRDEXT33CCROVRVI4M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M/action/storage_attestation","attest_author":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M/action/author_attestation","sign_citation":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M/action/citation_signature","submit_replication":"https://pith.science/pith/H6FHFH76FRDEXT33CCROVRVI4M/action/replication_record"}},"created_at":"2026-07-05T01:09:57.719026+00:00","updated_at":"2026-07-05T01:09:57.719026+00:00"}