{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:PMB2R32GW6UGKU5YDWCIZPGWGR","short_pith_number":"pith:PMB2R32G","schema_version":"1.0","canonical_sha256":"7b03a8ef46b7a86553b81d848cbcd6347bffb0fc95fa24bcbafb6a2c81ff6ffc","source":{"kind":"arxiv","id":"1109.2647","version":1},"attestation_state":"computed","paper":{"title":"Electrodynamics of surface-enhanced Raman scattering","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"D. E. Aspnes, E. J. Adles, S. Franzen","submitted_at":"2011-09-12T23:38:17Z","abstract_excerpt":"We examine SERS from two perspectives: as a phenomenon described by the Laplace Equation (the electrostatic or Rayleigh limit) and by the Helmholtz Equation (electrodynamic or Mie limit). We formulate the problem in terms of the scalar potential, which simplifies calculations without introducing approximations. Because scattering is not usually calculated this way, we provide the necessary theoretical justification showing that the scalar-potential description is complete. Additional simplifications result from treating the scatterer as a point charge q instead of a dipole. This allows us to d"},"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":"1109.2647","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"physics.optics","submitted_at":"2011-09-12T23:38:17Z","cross_cats_sorted":[],"title_canon_sha256":"2f27a1bc61e0fdd159672adb9d0331202652c558222f3193d0746e408b1dde43","abstract_canon_sha256":"1eda7f706818fecdd8ab18e82a60442b8d7efc6baad8a99e65161c1a208e3183"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:07.994218Z","signature_b64":"YyMpXsYBt0pjobzc8Xm6e8c0yjhwZngqNMyfwtIMf3Sxp9uEBaEricgAxYp1LMFxqo6kQLxQnO5LMnjDuT3ODg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b03a8ef46b7a86553b81d848cbcd6347bffb0fc95fa24bcbafb6a2c81ff6ffc","last_reissued_at":"2026-05-18T04:13:07.993675Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:07.993675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrodynamics of surface-enhanced Raman scattering","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"D. E. Aspnes, E. J. Adles, S. Franzen","submitted_at":"2011-09-12T23:38:17Z","abstract_excerpt":"We examine SERS from two perspectives: as a phenomenon described by the Laplace Equation (the electrostatic or Rayleigh limit) and by the Helmholtz Equation (electrodynamic or Mie limit). We formulate the problem in terms of the scalar potential, which simplifies calculations without introducing approximations. Because scattering is not usually calculated this way, we provide the necessary theoretical justification showing that the scalar-potential description is complete. Additional simplifications result from treating the scatterer as a point charge q instead of a dipole. This allows us to d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.2647","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":"1109.2647","created_at":"2026-05-18T04:13:07.993757+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.2647v1","created_at":"2026-05-18T04:13:07.993757+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.2647","created_at":"2026-05-18T04:13:07.993757+00:00"},{"alias_kind":"pith_short_12","alias_value":"PMB2R32GW6UG","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_16","alias_value":"PMB2R32GW6UGKU5Y","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_8","alias_value":"PMB2R32G","created_at":"2026-05-18T12:26:39.201973+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/PMB2R32GW6UGKU5YDWCIZPGWGR","json":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR.json","graph_json":"https://pith.science/api/pith-number/PMB2R32GW6UGKU5YDWCIZPGWGR/graph.json","events_json":"https://pith.science/api/pith-number/PMB2R32GW6UGKU5YDWCIZPGWGR/events.json","paper":"https://pith.science/paper/PMB2R32G"},"agent_actions":{"view_html":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR","download_json":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR.json","view_paper":"https://pith.science/paper/PMB2R32G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.2647&json=true","fetch_graph":"https://pith.science/api/pith-number/PMB2R32GW6UGKU5YDWCIZPGWGR/graph.json","fetch_events":"https://pith.science/api/pith-number/PMB2R32GW6UGKU5YDWCIZPGWGR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR/action/storage_attestation","attest_author":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR/action/author_attestation","sign_citation":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR/action/citation_signature","submit_replication":"https://pith.science/pith/PMB2R32GW6UGKU5YDWCIZPGWGR/action/replication_record"}},"created_at":"2026-05-18T04:13:07.993757+00:00","updated_at":"2026-05-18T04:13:07.993757+00:00"}