{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:76RWTB5CRRUUNQ3STUWCRMLYVZ","short_pith_number":"pith:76RWTB5C","schema_version":"1.0","canonical_sha256":"ffa36987a28c6946c3729d2c28b178ae72c2fc5bbf1f5548817bc877759e90d1","source":{"kind":"arxiv","id":"2109.06774","version":1},"attestation_state":"computed","paper":{"title":"Magnetic, thermal, and topographic imaging with a nanometer-scale SQUID-on-cantilever scanning probe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con","physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Vervelaki, B. Gross, C. Sch\\\"onenberger, D. Jetter, E. Marchiori, J. Ridderbos, K. Bagani, M. Poggio, M. Wyss, S. Gliga","submitted_at":"2021-09-14T15:43:12Z","abstract_excerpt":"Scanning superconducting quantum interference device (SQUID) microscopy is a magnetic imaging technique combining high-field sensitivity with nanometer-scale spatial resolution. State-of-the-art SQUID-on-tip probes are now playing an important role in mapping correlation phenomena, such as superconductivity and magnetism, which have recently been observed in two-dimensional van der Waals materials. Here, we demonstrate a scanning probe that combines the magnetic and thermal imaging provided by an on-tip SQUID with the tip-sample distance control and topographic contrast of a non-contact atomic"},"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":"2109.06774","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-09-14T15:43:12Z","cross_cats_sorted":["cond-mat.supr-con","physics.app-ph"],"title_canon_sha256":"7709bf46c9c926fe750343fe815955f03ee18893b593e9f3bf4330610e1c88da","abstract_canon_sha256":"9b8c6294d573cf2f8ab7a89d0affb839e9ba2699d0eb99d0b1598179d428efeb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:01:31.872990Z","signature_b64":"CyPZXcmEDbaqBEK/VvaIP8af6WKYrfeBi8kcJqyWBs4YlAfQV92XWBOg4/JI0nFftmH5r+5GsEErtluzkpY4Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffa36987a28c6946c3729d2c28b178ae72c2fc5bbf1f5548817bc877759e90d1","last_reissued_at":"2026-07-05T04:01:31.872520Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:01:31.872520Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic, thermal, and topographic imaging with a nanometer-scale SQUID-on-cantilever scanning probe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con","physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Vervelaki, B. Gross, C. Sch\\\"onenberger, D. Jetter, E. Marchiori, J. Ridderbos, K. Bagani, M. Poggio, M. Wyss, S. Gliga","submitted_at":"2021-09-14T15:43:12Z","abstract_excerpt":"Scanning superconducting quantum interference device (SQUID) microscopy is a magnetic imaging technique combining high-field sensitivity with nanometer-scale spatial resolution. State-of-the-art SQUID-on-tip probes are now playing an important role in mapping correlation phenomena, such as superconductivity and magnetism, which have recently been observed in two-dimensional van der Waals materials. Here, we demonstrate a scanning probe that combines the magnetic and thermal imaging provided by an on-tip SQUID with the tip-sample distance control and topographic contrast of a non-contact atomic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.06774","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2109.06774/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2109.06774","created_at":"2026-07-05T04:01:31.872578+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.06774v1","created_at":"2026-07-05T04:01:31.872578+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.06774","created_at":"2026-07-05T04:01:31.872578+00:00"},{"alias_kind":"pith_short_12","alias_value":"76RWTB5CRRUU","created_at":"2026-07-05T04:01:31.872578+00:00"},{"alias_kind":"pith_short_16","alias_value":"76RWTB5CRRUUNQ3S","created_at":"2026-07-05T04:01:31.872578+00:00"},{"alias_kind":"pith_short_8","alias_value":"76RWTB5C","created_at":"2026-07-05T04:01:31.872578+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/76RWTB5CRRUUNQ3STUWCRMLYVZ","json":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ.json","graph_json":"https://pith.science/api/pith-number/76RWTB5CRRUUNQ3STUWCRMLYVZ/graph.json","events_json":"https://pith.science/api/pith-number/76RWTB5CRRUUNQ3STUWCRMLYVZ/events.json","paper":"https://pith.science/paper/76RWTB5C"},"agent_actions":{"view_html":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ","download_json":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ.json","view_paper":"https://pith.science/paper/76RWTB5C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.06774&json=true","fetch_graph":"https://pith.science/api/pith-number/76RWTB5CRRUUNQ3STUWCRMLYVZ/graph.json","fetch_events":"https://pith.science/api/pith-number/76RWTB5CRRUUNQ3STUWCRMLYVZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ/action/storage_attestation","attest_author":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ/action/author_attestation","sign_citation":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ/action/citation_signature","submit_replication":"https://pith.science/pith/76RWTB5CRRUUNQ3STUWCRMLYVZ/action/replication_record"}},"created_at":"2026-07-05T04:01:31.872578+00:00","updated_at":"2026-07-05T04:01:31.872578+00:00"}