{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:DQ36OMVZI7MBGCGLMY2NX6ZF52","short_pith_number":"pith:DQ36OMVZ","schema_version":"1.0","canonical_sha256":"1c37e732b947d81308cb6634dbfb25eeb2fa961a95ff53746eba8974dfc94a34","source":{"kind":"arxiv","id":"1306.4651","version":1},"attestation_state":"computed","paper":{"title":"Nonlocal formalism for nanoplasmonics: phenomenological and semi-classical considerations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"N. Asger Mortensen","submitted_at":"2013-06-19T19:22:16Z","abstract_excerpt":"The plasmon response of metallic nanostructures is anticipated to exhibit nonlocal dynamics of the electron gas when exploring the true nanoscale. We extend the local-response approximation (based on Ohm's law) to account for a general short-range nonlocal response of the homogeneous electron gas. Without specifying further details of the underlying physical mechanism we show how this leads to a Laplacian correction term in the electromagnetic wave equation. Within the hydrodynamic model we demonstrate this explicitly and we identify the characteristic nonlocal range to be vF/omega where vF is"},"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":"1306.4651","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T19:22:16Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"4a7f175cf7886711b8c0a25e69156aef79ac8abccd062dfb83ab8d86cec6799c","abstract_canon_sha256":"99a52b334fff543e0171d79a253fbfc624b79149743f6e318f8c31f0b0f3fcae"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:26.844017Z","signature_b64":"6olJwSt5SsenRD4iQ1C8dQEFNY+TQrHmca/rslYyHy8qMAJIMErBq3TjbWnNKFTh6G/sUR9VHME0AoBCF6lDAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c37e732b947d81308cb6634dbfb25eeb2fa961a95ff53746eba8974dfc94a34","last_reissued_at":"2026-05-18T02:57:26.843409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:26.843409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonlocal formalism for nanoplasmonics: phenomenological and semi-classical considerations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"N. Asger Mortensen","submitted_at":"2013-06-19T19:22:16Z","abstract_excerpt":"The plasmon response of metallic nanostructures is anticipated to exhibit nonlocal dynamics of the electron gas when exploring the true nanoscale. We extend the local-response approximation (based on Ohm's law) to account for a general short-range nonlocal response of the homogeneous electron gas. Without specifying further details of the underlying physical mechanism we show how this leads to a Laplacian correction term in the electromagnetic wave equation. Within the hydrodynamic model we demonstrate this explicitly and we identify the characteristic nonlocal range to be vF/omega where vF is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4651","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1306.4651","created_at":"2026-05-18T02:57:26.843509+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.4651v1","created_at":"2026-05-18T02:57:26.843509+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4651","created_at":"2026-05-18T02:57:26.843509+00:00"},{"alias_kind":"pith_short_12","alias_value":"DQ36OMVZI7MB","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"DQ36OMVZI7MBGCGL","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"DQ36OMVZ","created_at":"2026-05-18T12:27:43.054852+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/DQ36OMVZI7MBGCGLMY2NX6ZF52","json":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52.json","graph_json":"https://pith.science/api/pith-number/DQ36OMVZI7MBGCGLMY2NX6ZF52/graph.json","events_json":"https://pith.science/api/pith-number/DQ36OMVZI7MBGCGLMY2NX6ZF52/events.json","paper":"https://pith.science/paper/DQ36OMVZ"},"agent_actions":{"view_html":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52","download_json":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52.json","view_paper":"https://pith.science/paper/DQ36OMVZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.4651&json=true","fetch_graph":"https://pith.science/api/pith-number/DQ36OMVZI7MBGCGLMY2NX6ZF52/graph.json","fetch_events":"https://pith.science/api/pith-number/DQ36OMVZI7MBGCGLMY2NX6ZF52/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52/action/storage_attestation","attest_author":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52/action/author_attestation","sign_citation":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52/action/citation_signature","submit_replication":"https://pith.science/pith/DQ36OMVZI7MBGCGLMY2NX6ZF52/action/replication_record"}},"created_at":"2026-05-18T02:57:26.843509+00:00","updated_at":"2026-05-18T02:57:26.843509+00:00"}