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Mutual inductance is a highly sensitive method for characterizing thin films; however, in traditional mutual inductance measurements, the measured response is a non-trivial average over the area of the mutual inductance coils, which are typically of millimeter size. Here we image localized, isolated features in the diamagnetic susceptibility of {\\delta}-doped SrTiO3, the 2-DES at the interface between LaAlO3 and SrTiO3, and Nb superconducting thin film systems using scanning superconducting quantu"},"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":"1806.00617","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-06-02T10:15:33Z","cross_cats_sorted":[],"title_canon_sha256":"71a3d2507db8f08fa61cd09ab613d764c9bb7f44a50a77d687626650ea8e05f3","abstract_canon_sha256":"8392525016494920eecf1f33a5182fb3a175cd5d4f2e60854fd42e90b5984c05"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:59.481656Z","signature_b64":"yarWqNZATzLkQgBN/x+Aj0rb0N8J7ReiQLqS292Xz7vNMSz2ZsfXFZyEF0BVIju0KZOFHY4BTnX+xYVySgVNCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"788ecb0bf98ff1150210760b468f2a58dbf88d8de38ede9ff66945647cfd485f","last_reissued_at":"2026-05-18T00:06:59.481145Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:59.481145Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of the signatures of sub-resolution defects in two-dimensional superconductors with scanning SQUID","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Christopher A. 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