{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:Q2CDOLW3PSS3ELD22VPC7X3D7P","short_pith_number":"pith:Q2CDOLW3","schema_version":"1.0","canonical_sha256":"8684372edb7ca5b22c7ad55e2fdf63fbd5745371bae4ccb2e772d7b8bb031392","source":{"kind":"arxiv","id":"1707.08686","version":1},"attestation_state":"computed","paper":{"title":"Near-field edge fringes at sharp material boundaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Mark I. Stockman, Sampath Gamage, Viktoriia E. Babicheva, Yohannes Abate","submitted_at":"2017-07-27T02:15:46Z","abstract_excerpt":"We have studied the formation of near-field fringes when sharp edges of materials are imaged using scattering-type scanning near-field optical microscope (s-SNOM). Materials we have investigated include dielectrics, metals, near-perfect conductor, and those that possess anisotropic permittivity and hyperbolic dispersion. For our theoretical analysis, we use a technique that combines full-wave numerical simulations of tip-sample near-field interaction and signal demodulation at higher orders akin to what is done in typical s-SNOM experiments. Unlike previous tip-sample interaction near-field mo"},"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":"1707.08686","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-07-27T02:15:46Z","cross_cats_sorted":[],"title_canon_sha256":"c88efe264ae19c9972c0de10f7fceeba0e6071847f64f8c11eb87da29925ab53","abstract_canon_sha256":"333d41373cc3df8aa8658fee1ba54eff12e4bdb0b8e0fac90ae6463eab5876bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:13.613075Z","signature_b64":"FY+5jgUcK/cQYCttufN70Dza1SRB7haXsTTYoGwFpPr6BLqUlx7z9dqQWMJwvY+6F9OOtgf8OBDr4yIW3mhXBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8684372edb7ca5b22c7ad55e2fdf63fbd5745371bae4ccb2e772d7b8bb031392","last_reissued_at":"2026-05-18T00:04:13.612400Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:13.612400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Near-field edge fringes at sharp material boundaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Mark I. Stockman, Sampath Gamage, Viktoriia E. Babicheva, Yohannes Abate","submitted_at":"2017-07-27T02:15:46Z","abstract_excerpt":"We have studied the formation of near-field fringes when sharp edges of materials are imaged using scattering-type scanning near-field optical microscope (s-SNOM). Materials we have investigated include dielectrics, metals, near-perfect conductor, and those that possess anisotropic permittivity and hyperbolic dispersion. For our theoretical analysis, we use a technique that combines full-wave numerical simulations of tip-sample near-field interaction and signal demodulation at higher orders akin to what is done in typical s-SNOM experiments. Unlike previous tip-sample interaction near-field mo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.08686","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":"1707.08686","created_at":"2026-05-18T00:04:13.612497+00:00"},{"alias_kind":"arxiv_version","alias_value":"1707.08686v1","created_at":"2026-05-18T00:04:13.612497+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.08686","created_at":"2026-05-18T00:04:13.612497+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q2CDOLW3PSS3","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q2CDOLW3PSS3ELD2","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q2CDOLW3","created_at":"2026-05-18T12:31:37.085036+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/Q2CDOLW3PSS3ELD22VPC7X3D7P","json":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P.json","graph_json":"https://pith.science/api/pith-number/Q2CDOLW3PSS3ELD22VPC7X3D7P/graph.json","events_json":"https://pith.science/api/pith-number/Q2CDOLW3PSS3ELD22VPC7X3D7P/events.json","paper":"https://pith.science/paper/Q2CDOLW3"},"agent_actions":{"view_html":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P","download_json":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P.json","view_paper":"https://pith.science/paper/Q2CDOLW3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1707.08686&json=true","fetch_graph":"https://pith.science/api/pith-number/Q2CDOLW3PSS3ELD22VPC7X3D7P/graph.json","fetch_events":"https://pith.science/api/pith-number/Q2CDOLW3PSS3ELD22VPC7X3D7P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P/action/storage_attestation","attest_author":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P/action/author_attestation","sign_citation":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P/action/citation_signature","submit_replication":"https://pith.science/pith/Q2CDOLW3PSS3ELD22VPC7X3D7P/action/replication_record"}},"created_at":"2026-05-18T00:04:13.612497+00:00","updated_at":"2026-05-18T00:04:13.612497+00:00"}