{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:X32W6RSX7AM35SGRWYJSLQWNZO","short_pith_number":"pith:X32W6RSX","schema_version":"1.0","canonical_sha256":"bef56f4657f819bec8d1b61325c2cdcbaae2250c904df86a7c81fcb057cf7d11","source":{"kind":"arxiv","id":"1809.00930","version":3},"attestation_state":"computed","paper":{"title":"Emergent Coherent Lattice Behavior in Kondo Nanosystems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Fakher F. Assaad, Marcin Raczkowski","submitted_at":"2018-09-04T13:00:03Z","abstract_excerpt":"How many magnetic moments periodically arranged on a metallic surface are needed to generate a coherent Kondo lattice behavior? We investigate this fundamental issue within the particle-hole symmetric Kondo lattice model using quantum Monte Carlo simulations. Extra magnetic atoms forming closed shells around the initial impurity induce a fast splitting of the Kondo resonance at the inner shells which signals the formation of composite heavy-fermion bands. The onset of the hybridization gap matches well the enhancement of antiferromagnetic spin correlations in the plane perpendicular to the app"},"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":"1809.00930","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-09-04T13:00:03Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"4dc7b94da5defc30715dc1c0089ff72316e802b1d3f0fb093fca7c339c2abd5c","abstract_canon_sha256":"d9c174a32b16edf35b723f269b78b8c6a7558e6bee435eaa86a1246e20d10106"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:43.928292Z","signature_b64":"YbcEXCJXF48Lyu9EcYiFyXNaVISHZrJSndfumKONaBOGN+djMY36m/eTxO40hWbmAd9/4q+O1A0zmqaVm03IAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bef56f4657f819bec8d1b61325c2cdcbaae2250c904df86a7c81fcb057cf7d11","last_reissued_at":"2026-05-17T23:51:43.927717Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:43.927717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Emergent Coherent Lattice Behavior in Kondo Nanosystems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Fakher F. Assaad, Marcin Raczkowski","submitted_at":"2018-09-04T13:00:03Z","abstract_excerpt":"How many magnetic moments periodically arranged on a metallic surface are needed to generate a coherent Kondo lattice behavior? We investigate this fundamental issue within the particle-hole symmetric Kondo lattice model using quantum Monte Carlo simulations. Extra magnetic atoms forming closed shells around the initial impurity induce a fast splitting of the Kondo resonance at the inner shells which signals the formation of composite heavy-fermion bands. The onset of the hybridization gap matches well the enhancement of antiferromagnetic spin correlations in the plane perpendicular to the app"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.00930","kind":"arxiv","version":3},"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":"1809.00930","created_at":"2026-05-17T23:51:43.927799+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.00930v3","created_at":"2026-05-17T23:51:43.927799+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.00930","created_at":"2026-05-17T23:51:43.927799+00:00"},{"alias_kind":"pith_short_12","alias_value":"X32W6RSX7AM3","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"X32W6RSX7AM35SGR","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"X32W6RSX","created_at":"2026-05-18T12:33:01.666342+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/X32W6RSX7AM35SGRWYJSLQWNZO","json":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO.json","graph_json":"https://pith.science/api/pith-number/X32W6RSX7AM35SGRWYJSLQWNZO/graph.json","events_json":"https://pith.science/api/pith-number/X32W6RSX7AM35SGRWYJSLQWNZO/events.json","paper":"https://pith.science/paper/X32W6RSX"},"agent_actions":{"view_html":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO","download_json":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO.json","view_paper":"https://pith.science/paper/X32W6RSX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.00930&json=true","fetch_graph":"https://pith.science/api/pith-number/X32W6RSX7AM35SGRWYJSLQWNZO/graph.json","fetch_events":"https://pith.science/api/pith-number/X32W6RSX7AM35SGRWYJSLQWNZO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO/action/storage_attestation","attest_author":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO/action/author_attestation","sign_citation":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO/action/citation_signature","submit_replication":"https://pith.science/pith/X32W6RSX7AM35SGRWYJSLQWNZO/action/replication_record"}},"created_at":"2026-05-17T23:51:43.927799+00:00","updated_at":"2026-05-17T23:51:43.927799+00:00"}