{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:WZXTN4XZ56FHFHGH2PHAJ7PMLB","short_pith_number":"pith:WZXTN4XZ","schema_version":"1.0","canonical_sha256":"b66f36f2f9ef8a729cc7d3ce04fdec584e8f91184b3bc2c7b16a1512de16007a","source":{"kind":"arxiv","id":"1206.0275","version":2},"attestation_state":"computed","paper":{"title":"Electromagnetic semitransparent $\\delta$-function plate: Casimir interaction energy between parallel infinitesimally thin plates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"hep-th","authors_text":"Kimball A. Milton, K. V. Shajesh, M. Schaden, Prachi Parashar","submitted_at":"2012-06-01T18:59:48Z","abstract_excerpt":"We derive boundary conditions for electromagnetic fields on a $\\delta$-function plate. The optical properties of such a plate are shown to necessarily be anisotropic in that they only depend on the transverse properties of the plate. We unambiguously obtain the boundary conditions for a perfectly conducting $\\delta$-function plate in the limit of infinite dielectric response. We show that a material does not \"optically vanish\" in the thin-plate limit. The thin-plate limit of a plasma slab of thickness $d$ with plasma frequency $\\omega_p^2=\\zeta_p/d$ reduces to a $\\delta$-function plate for fre"},"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":"1206.0275","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-01T18:59:48Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"01383589bff821d4f3b0e514f8cca386af4c5db8e1721d87e8aacfd0cbcea54f","abstract_canon_sha256":"bf21973084aaf98a4153b0683ea850b89b30d2961c46bd4d38264e9f3d9b5100"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:08.765974Z","signature_b64":"GXMM4OQ4Y2FJj/DN0DdwTDojekCY7kI1Q0TmbRCIYb5s9n1m3mjqTqcPr96VPGQl+IzQk6BZdPnFaJbtwOLrBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b66f36f2f9ef8a729cc7d3ce04fdec584e8f91184b3bc2c7b16a1512de16007a","last_reissued_at":"2026-05-18T01:57:08.765294Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:08.765294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electromagnetic semitransparent $\\delta$-function plate: Casimir interaction energy between parallel infinitesimally thin plates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"hep-th","authors_text":"Kimball A. Milton, K. V. Shajesh, M. Schaden, Prachi Parashar","submitted_at":"2012-06-01T18:59:48Z","abstract_excerpt":"We derive boundary conditions for electromagnetic fields on a $\\delta$-function plate. The optical properties of such a plate are shown to necessarily be anisotropic in that they only depend on the transverse properties of the plate. We unambiguously obtain the boundary conditions for a perfectly conducting $\\delta$-function plate in the limit of infinite dielectric response. We show that a material does not \"optically vanish\" in the thin-plate limit. The thin-plate limit of a plasma slab of thickness $d$ with plasma frequency $\\omega_p^2=\\zeta_p/d$ reduces to a $\\delta$-function plate for fre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.0275","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":"1206.0275","created_at":"2026-05-18T01:57:08.765412+00:00"},{"alias_kind":"arxiv_version","alias_value":"1206.0275v2","created_at":"2026-05-18T01:57:08.765412+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.0275","created_at":"2026-05-18T01:57:08.765412+00:00"},{"alias_kind":"pith_short_12","alias_value":"WZXTN4XZ56FH","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"WZXTN4XZ56FHFHGH","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"WZXTN4XZ","created_at":"2026-05-18T12:27:27.928770+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/WZXTN4XZ56FHFHGH2PHAJ7PMLB","json":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB.json","graph_json":"https://pith.science/api/pith-number/WZXTN4XZ56FHFHGH2PHAJ7PMLB/graph.json","events_json":"https://pith.science/api/pith-number/WZXTN4XZ56FHFHGH2PHAJ7PMLB/events.json","paper":"https://pith.science/paper/WZXTN4XZ"},"agent_actions":{"view_html":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB","download_json":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB.json","view_paper":"https://pith.science/paper/WZXTN4XZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1206.0275&json=true","fetch_graph":"https://pith.science/api/pith-number/WZXTN4XZ56FHFHGH2PHAJ7PMLB/graph.json","fetch_events":"https://pith.science/api/pith-number/WZXTN4XZ56FHFHGH2PHAJ7PMLB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB/action/storage_attestation","attest_author":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB/action/author_attestation","sign_citation":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB/action/citation_signature","submit_replication":"https://pith.science/pith/WZXTN4XZ56FHFHGH2PHAJ7PMLB/action/replication_record"}},"created_at":"2026-05-18T01:57:08.765412+00:00","updated_at":"2026-05-18T01:57:08.765412+00:00"}