{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:YJ2JKY2BBC2QV5YXNMUFD3ZCGY","short_pith_number":"pith:YJ2JKY2B","schema_version":"1.0","canonical_sha256":"c27495634108b50af7176b2851ef223611d51b84f5aaacdabf09122a0bccf88c","source":{"kind":"arxiv","id":"cond-mat/0307093","version":5},"attestation_state":"computed","paper":{"title":"Spin Correlations and Magnetic Order in Nonsuperconducting Nd_{2-x}Ce_xCuO_{4\\pm\\delta}","license":"","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Arvanitaki, J.W. Lynn, M. Greven, O.P. Vajk, P.K. Mang","submitted_at":"2003-07-04T15:26:56Z","abstract_excerpt":"We report quantitative neutron scattering measurements of the evolution with doping of the N\\'eel temperature, the antiferromagnetic correlations, and the ordered moment of as-grown, nonsuperconducting Nd_{2-x}Ce_xCuO_{4\\pm\\delta} ($0 \\le x \\le 0.18$). The instantaneous correlation length can be effectively described by our quantum Monte Carlo calculations for the randomly site-diluted nearest-neighbor spin-1/2 square-lattice Heisenberg antiferromagnet. However, quantum fluctuations have a stronger effect on the ordered moment, which decreases more rapidly than for the quenched-disorder model."},"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":"cond-mat/0307093","kind":"arxiv","version":5},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-07-04T15:26:56Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"9b4b5115fe5986bae27bfa44830c57eac17abc8e56b7ac7283e712923301fd6c","abstract_canon_sha256":"fe4209992774a8369c64cedf360824003166d12bcf680cdb1c0125f4ac275e41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:39:07.917545Z","signature_b64":"z9iizHr80RwLS7jjX8XACVcr9gxCZK0UfgQjIXS5toQZs6qX5FeL/KvsY+GMUCCyhpJNxbp8amIRFOU4UHpsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c27495634108b50af7176b2851ef223611d51b84f5aaacdabf09122a0bccf88c","last_reissued_at":"2026-07-04T16:39:07.917118Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:39:07.917118Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Correlations and Magnetic Order in Nonsuperconducting Nd_{2-x}Ce_xCuO_{4\\pm\\delta}","license":"","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Arvanitaki, J.W. Lynn, M. Greven, O.P. Vajk, P.K. Mang","submitted_at":"2003-07-04T15:26:56Z","abstract_excerpt":"We report quantitative neutron scattering measurements of the evolution with doping of the N\\'eel temperature, the antiferromagnetic correlations, and the ordered moment of as-grown, nonsuperconducting Nd_{2-x}Ce_xCuO_{4\\pm\\delta} ($0 \\le x \\le 0.18$). The instantaneous correlation length can be effectively described by our quantum Monte Carlo calculations for the randomly site-diluted nearest-neighbor spin-1/2 square-lattice Heisenberg antiferromagnet. However, quantum fluctuations have a stronger effect on the ordered moment, which decreases more rapidly than for the quenched-disorder model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0307093","kind":"arxiv","version":5},"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/cond-mat/0307093/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":"cond-mat/0307093","created_at":"2026-07-04T16:39:07.917181+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0307093v5","created_at":"2026-07-04T16:39:07.917181+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0307093","created_at":"2026-07-04T16:39:07.917181+00:00"},{"alias_kind":"pith_short_12","alias_value":"YJ2JKY2BBC2Q","created_at":"2026-07-04T16:39:07.917181+00:00"},{"alias_kind":"pith_short_16","alias_value":"YJ2JKY2BBC2QV5YX","created_at":"2026-07-04T16:39:07.917181+00:00"},{"alias_kind":"pith_short_8","alias_value":"YJ2JKY2B","created_at":"2026-07-04T16:39:07.917181+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/YJ2JKY2BBC2QV5YXNMUFD3ZCGY","json":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY.json","graph_json":"https://pith.science/api/pith-number/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/graph.json","events_json":"https://pith.science/api/pith-number/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/events.json","paper":"https://pith.science/paper/YJ2JKY2B"},"agent_actions":{"view_html":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY","download_json":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY.json","view_paper":"https://pith.science/paper/YJ2JKY2B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0307093&json=true","fetch_graph":"https://pith.science/api/pith-number/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/graph.json","fetch_events":"https://pith.science/api/pith-number/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/action/storage_attestation","attest_author":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/action/author_attestation","sign_citation":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/action/citation_signature","submit_replication":"https://pith.science/pith/YJ2JKY2BBC2QV5YXNMUFD3ZCGY/action/replication_record"}},"created_at":"2026-07-04T16:39:07.917181+00:00","updated_at":"2026-07-04T16:39:07.917181+00:00"}