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Here, we unveil that any \\textit{source-free} vector field that propagates along $\\hat{\\bf q}$ and is evanescent along $\\hat{\\bf n}$, the existence of a spin automatically enforces a rigid, right-handed locking among $\\hat{\\bf q}$, $\\hat{\\bf S}$, and $\\hat{\\b"},"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":"2606.01585","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-01T02:28:49Z","cross_cats_sorted":[],"title_canon_sha256":"df53286a9b63c4d3902d6b38d93233e0924d8b2cfddaf9f5f20b10ef136aa8bc","abstract_canon_sha256":"741298bc46c9e34a29fd05eb35c269f11b2755168ff40b7fe77748f1e7e6ff81"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:04:37.296650Z","signature_b64":"L29t+4Yrlma5hlFmJiyaKTueLD0S6WtX04jA8NTPPuVympiKWkoPgQ0LA4d71b0vZShTNB8/1rleSkWoDnFGBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"310a98750123c51f394c641903054577d2167de40555245d5ff99fdda103a7c5","last_reissued_at":"2026-06-02T02:04:37.296250Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:04:37.296250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Universal Right-Hand Chirality of Evanescent Vector Fields","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Gerrit E. 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