{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:CWLUGWMKUN32QCWAF5LIPFSSUL","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":"4f983cba1597dbb449db3142f8b7e90c6956a487569e92b19df121bf7f808d4e","cross_cats_sorted":["cond-mat.str-el"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-03-11T10:42:44Z","title_canon_sha256":"a03e121d69c5d01c7bb81f9bc9190b2ff4406fa3cae834321713d685519facdf"},"schema_version":"1.0","source":{"id":"cond-mat/0403293","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0403293","created_at":"2026-07-04T14:20:57Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0403293v1","created_at":"2026-07-04T14:20:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0403293","created_at":"2026-07-04T14:20:57Z"},{"alias_kind":"pith_short_12","alias_value":"CWLUGWMKUN32","created_at":"2026-07-04T14:20:57Z"},{"alias_kind":"pith_short_16","alias_value":"CWLUGWMKUN32QCWA","created_at":"2026-07-04T14:20:57Z"},{"alias_kind":"pith_short_8","alias_value":"CWLUGWMK","created_at":"2026-07-04T14:20:57Z"}],"graph_snapshots":[{"event_id":"sha256:0b6f1a82bd4b9806774ac0585719ce8a63a68ae14e79ecfeda0f4f0644e64bd4","target":"graph","created_at":"2026-07-04T14:20:57Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0403293/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The spin contributed Knight shift $^{59}K_{s}$ of $^{59}\\mathrm{Co}$ in the triangular lattice superconductor, $\\mathrm{Na_{0.35}CoO_{2} \\cdot 1.3H_{2}O}$, has been estimated by NMR experiments in an oriented 2-dimensional powder sample. The Knight shift in the paramagnetic state was estimated by $\\delta\\nu/(\\gamma\\mathrm{_{N}}H_{i})$ vs. $(\\gamma\\mathrm{_{N}}H_{i})^{-2}$ plot at various temperatures. A Knight shift vs. magnetic susceptibility diagram revealed that at least 0.3 % for $K_{x}$ and 0.1 % for $K_{y}$ are attributed to the spin contribution. Below $T\\mathrm{_{c}}$, $\\delta\\nu/(\\gam","authors_text":"C. Michioka, E. Takayama-Muromachi, H. Sakurai, K. Takada, K. Yoshimura, M. Kato, T. Sasaki","cross_cats":["cond-mat.str-el"],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-03-11T10:42:44Z","title":"Determination of The Spin Contributed Knight Shift in $Na_{0.35} Co O_2 \\cdot 1.3 H_2 O$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0403293","kind":"arxiv","version":1},"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:a6b7f3c5ad79458a1f82702b35e95a54fc4966c1c2c5f15ab3fc6627918d25cd","target":"record","created_at":"2026-07-04T14:20:57Z","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":"4f983cba1597dbb449db3142f8b7e90c6956a487569e92b19df121bf7f808d4e","cross_cats_sorted":["cond-mat.str-el"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-03-11T10:42:44Z","title_canon_sha256":"a03e121d69c5d01c7bb81f9bc9190b2ff4406fa3cae834321713d685519facdf"},"schema_version":"1.0","source":{"id":"cond-mat/0403293","kind":"arxiv","version":1}},"canonical_sha256":"159743598aa377a80ac02f56879652a2e113f685e852842b3d412877e208a4cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"159743598aa377a80ac02f56879652a2e113f685e852842b3d412877e208a4cd","first_computed_at":"2026-07-04T14:20:57.582816Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:20:57.582816Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cNUcy2qRvAYCTM9awJcSUxknwr9XEE/KBsVAknwsqr4BNYhlN86BwJ5BEHOamv9xZFvm7cE7LsRTmL9cLayaBw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:20:57.583331Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0403293","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6b7f3c5ad79458a1f82702b35e95a54fc4966c1c2c5f15ab3fc6627918d25cd","sha256:0b6f1a82bd4b9806774ac0585719ce8a63a68ae14e79ecfeda0f4f0644e64bd4"],"state_sha256":"45db39a96647a968530fe45d998069d218667eb6bb7d08cfc1652c632a499611"}