{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:P3GYZ4W6N5Z4TDAPB27US73KTQ","short_pith_number":"pith:P3GYZ4W6","schema_version":"1.0","canonical_sha256":"7ecd8cf2de6f73c98c0f0ebf497f6a9c2a65fe2fa8b7624176c52f0f293c9110","source":{"kind":"arxiv","id":"1209.0288","version":2},"attestation_state":"computed","paper":{"title":"Surface enhanced circular dichroism spectroscopy mediated by non-chiral nanoantennas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aitzol Garcia-Etxarri, Jennifer A. Dionne","submitted_at":"2012-09-03T10:07:47Z","abstract_excerpt":"We theoretically investigate light matter interactions for chiral molecules in the presence of non-chiral nanoantennas. Isotropic nanostructures supporting optical-frequency electric or magnetic dipoles are sufficient to locally enhance the excitation of a molecule's chiral polarizability and thus its circular dichroism spectrum. However, simultaneous electric and magnetic dipoles are necessary to achieve a net, spatially-averaged enhancement. Our contribution provides a theoretical framework to understand chiral light-matter interactions at the nanoscale and sets the necessary and sufficient "},"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":"1209.0288","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-09-03T10:07:47Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"96d5c46eb2fb1d9ed0f01382b23f4faea7c8a80b4d69b9f72aa1bbb4a145e1c5","abstract_canon_sha256":"dc3b18c6c9dc774c7992b37bd1fa44fe6e6a99485c8f989269e6eab0e7c8dfc2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:21:08.502606Z","signature_b64":"X6yhyyu2lXP5nZQ6pXnUzFa9Dj/R7oTMQro4F3FdQd9OCSp3Zcv2PD63Fgbr3DAF1azTgadaOkUZSVVbXXk+Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ecd8cf2de6f73c98c0f0ebf497f6a9c2a65fe2fa8b7624176c52f0f293c9110","last_reissued_at":"2026-05-18T03:21:08.502078Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:21:08.502078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surface enhanced circular dichroism spectroscopy mediated by non-chiral nanoantennas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aitzol Garcia-Etxarri, Jennifer A. Dionne","submitted_at":"2012-09-03T10:07:47Z","abstract_excerpt":"We theoretically investigate light matter interactions for chiral molecules in the presence of non-chiral nanoantennas. Isotropic nanostructures supporting optical-frequency electric or magnetic dipoles are sufficient to locally enhance the excitation of a molecule's chiral polarizability and thus its circular dichroism spectrum. However, simultaneous electric and magnetic dipoles are necessary to achieve a net, spatially-averaged enhancement. Our contribution provides a theoretical framework to understand chiral light-matter interactions at the nanoscale and sets the necessary and sufficient "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.0288","kind":"arxiv","version":2},"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":"1209.0288","created_at":"2026-05-18T03:21:08.502149+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.0288v2","created_at":"2026-05-18T03:21:08.502149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.0288","created_at":"2026-05-18T03:21:08.502149+00:00"},{"alias_kind":"pith_short_12","alias_value":"P3GYZ4W6N5Z4","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"P3GYZ4W6N5Z4TDAP","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"P3GYZ4W6","created_at":"2026-05-18T12:27:18.751474+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/P3GYZ4W6N5Z4TDAPB27US73KTQ","json":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ.json","graph_json":"https://pith.science/api/pith-number/P3GYZ4W6N5Z4TDAPB27US73KTQ/graph.json","events_json":"https://pith.science/api/pith-number/P3GYZ4W6N5Z4TDAPB27US73KTQ/events.json","paper":"https://pith.science/paper/P3GYZ4W6"},"agent_actions":{"view_html":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ","download_json":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ.json","view_paper":"https://pith.science/paper/P3GYZ4W6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.0288&json=true","fetch_graph":"https://pith.science/api/pith-number/P3GYZ4W6N5Z4TDAPB27US73KTQ/graph.json","fetch_events":"https://pith.science/api/pith-number/P3GYZ4W6N5Z4TDAPB27US73KTQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ/action/storage_attestation","attest_author":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ/action/author_attestation","sign_citation":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ/action/citation_signature","submit_replication":"https://pith.science/pith/P3GYZ4W6N5Z4TDAPB27US73KTQ/action/replication_record"}},"created_at":"2026-05-18T03:21:08.502149+00:00","updated_at":"2026-05-18T03:21:08.502149+00:00"}