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We find that the ratio of ordered moment size \\mu(Ca2CuO3)/\\mu(Sr2CuO3)=1.5(1) roughly scales with their Neel temperatures, which suggests that the ordered moment size of quasi one-dimensional antiferromagnets decreases continuously in the limit of vanishing int"},"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/9701091","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-01-14T12:37:11Z","cross_cats_sorted":[],"title_canon_sha256":"3a2723fa58537338a13cf5fe0f6bbdb2604e055acbf4752a781174e61ed58708","abstract_canon_sha256":"f13502c0d821b6f057e12b524fbd9345035a97f35497d75297e5a55c3aadd780"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:03:38.416657Z","signature_b64":"yyTyn7zuB5jGjEtI3DPlx4aKF4Fpdx5kfjpSl2ql+XL9C6yeuWu4z8zZ8lQMDwMum6PdOfWKpOATdG39wB+fBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57cdc4f67687907ab40ead85538beee1a061ebb78ec92e5cec71aa9b0829eeb8","last_reissued_at":"2026-07-04T16:03:38.416299Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:03:38.416299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reduction of ordered moment and Neel temperature of quasi one-dimensional antiferromagnets Sr2CuO3 and Ca2CuO3","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. 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