{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:E5KJSB3XCFCA27SN6LCSFDMUQS","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":"8168193ddd36a408bd380c9ba1aeecfeb4fe7d297243d0d10dafbfa8bc88c766","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-09-12T19:52:16Z","title_canon_sha256":"08cbe7b2a6f116db292941eb44e25bec6691c08178d5bb55520ecc7479eb07fc"},"schema_version":"1.0","source":{"id":"cond-mat/9709151","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9709151","created_at":"2026-07-04T16:04:14Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9709151v1","created_at":"2026-07-04T16:04:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9709151","created_at":"2026-07-04T16:04:14Z"},{"alias_kind":"pith_short_12","alias_value":"E5KJSB3XCFCA","created_at":"2026-07-04T16:04:14Z"},{"alias_kind":"pith_short_16","alias_value":"E5KJSB3XCFCA27SN","created_at":"2026-07-04T16:04:14Z"},{"alias_kind":"pith_short_8","alias_value":"E5KJSB3X","created_at":"2026-07-04T16:04:14Z"}],"graph_snapshots":[{"event_id":"sha256:40096e3b9f77eee7c9806ea54501977a553016a747b09f24a226cddb70a0ee65","target":"graph","created_at":"2026-07-04T16:04:14Z","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/9709151/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the contribution of magnetic impurities to the nuclear magnetic susceptibility $\\chi$ and to the specific heat $C$ of a metal. The impurity contribution to the magnetic susceptibility has a $1/T^2$ behaviour, and the impurity contribution to the specific heat has a $1/T$ behaviour, both in an extended region of temperatures $T$. In the case of a dirty metal the RKKY interaction of nuclear spins and impurity spins is suppressed for low temperatures and the main contribution to $C$ and $\\chi$ is given by their dipole-dipole interaction.","authors_text":"A. M. Dyugaev, K. Kladko, P. Fulde, Yu. N. Ovchinnikov","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-09-12T19:52:16Z","title":"Nuclear magnetic susceptibility of metals with magnetic impurities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9709151","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":"sha256:71c154b65d678b7e3e4c6d65e52745d41f12c81f5a1ed81721767ad3b3ed8944","target":"record","created_at":"2026-07-04T16:04:14Z","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":"8168193ddd36a408bd380c9ba1aeecfeb4fe7d297243d0d10dafbfa8bc88c766","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-09-12T19:52:16Z","title_canon_sha256":"08cbe7b2a6f116db292941eb44e25bec6691c08178d5bb55520ecc7479eb07fc"},"schema_version":"1.0","source":{"id":"cond-mat/9709151","kind":"arxiv","version":1}},"canonical_sha256":"275499077711440d7e4df2c5228d9484a1c8668f5a0055712328573097eb3237","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"275499077711440d7e4df2c5228d9484a1c8668f5a0055712328573097eb3237","first_computed_at":"2026-07-04T16:04:14.522850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:04:14.522850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YA+AeZr76Q1FC3wKKSRGV4Cui6LNMbSEAcBu6X/RPcqTIKu0j7odEQeOhMEuxAzh2OtctHZVFfnnvNDqTkaaCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:04:14.523209Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9709151","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71c154b65d678b7e3e4c6d65e52745d41f12c81f5a1ed81721767ad3b3ed8944","sha256:40096e3b9f77eee7c9806ea54501977a553016a747b09f24a226cddb70a0ee65"],"state_sha256":"f4c93ed18da41cdd446a19b36d9383e30fb99281c18684ca3c7690b01b50bc7a"}