{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VA5IJ4JXQESOUBDHT5VXTQEJED","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f192140265ab1e5937e869cbe6f63c8eeb0a2158cf4f50b55f39466ded925a6f","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-13T10:49:53Z","title_canon_sha256":"e924bd7bb67e9985b223348301a211e25215f50f99ea578a9a1e9587f9824701"},"schema_version":"1.0","source":{"id":"1112.2858","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.2858","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"arxiv_version","alias_value":"1112.2858v2","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.2858","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"pith_short_12","alias_value":"VA5IJ4JXQESO","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"VA5IJ4JXQESOUBDH","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"VA5IJ4JX","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:6c046348cf218f1fdf6fedb7f9a8eead79ab139c40399b8b31de1756961e3747","target":"graph","created_at":"2026-05-18T03:52:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"A low-temperature scanning tunneling microscope is employed to build a junction comprising a Co atom bridging a copper-coated tip and a Cu(100) surface. An Abrikosov-Suhl-Kondo resonance is evidenced in the differential conductance and its width is shown to vary exponentially with the ballistic conductance regardless of the tip structure. Using a theoretical description based on the Anderson model, we show that the Kondo effect and the conductance are related through the atomic relaxations affecting the environment of the Co atom.","authors_text":"D-J. Choi, L. Limot, M. V. Rastei, P. Simon","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-13T10:49:53Z","title":"Conductance-Driven Kondo Effect in a Single Cobalt Atom"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.2858","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:178b6f1b92cb44f55cdc455329f070ede026de97e7918f838cfb6b19b6354756","target":"record","created_at":"2026-05-18T03:52:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f192140265ab1e5937e869cbe6f63c8eeb0a2158cf4f50b55f39466ded925a6f","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-13T10:49:53Z","title_canon_sha256":"e924bd7bb67e9985b223348301a211e25215f50f99ea578a9a1e9587f9824701"},"schema_version":"1.0","source":{"id":"1112.2858","kind":"arxiv","version":2}},"canonical_sha256":"a83a84f1378124ea04679f6b79c08920cc73955b51b237837d1446513aecd936","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a83a84f1378124ea04679f6b79c08920cc73955b51b237837d1446513aecd936","first_computed_at":"2026-05-18T03:52:28.260660Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:52:28.260660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5LRTbYB1yl7BxWITQ2tdpfVOH/i2Dfnh0tvLrILCG2RwcR/qtPQA5IFqdXGOoGvnorV3fx0CYSJINALwAr84Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:52:28.261496Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.2858","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:178b6f1b92cb44f55cdc455329f070ede026de97e7918f838cfb6b19b6354756","sha256:6c046348cf218f1fdf6fedb7f9a8eead79ab139c40399b8b31de1756961e3747"],"state_sha256":"fd604fc14c22f0c9bdb87d1c1808b9d13ad6ba8c8017a6c6d585ba38ae407b4b"}