{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GGKE5MKH6E5BJQWHJJSJJUAHVA","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":"55966c97cbffa434bf7d91cfbfaa1707805e28f2fbc53c00e4ae30641873d245","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-05T11:44:54Z","title_canon_sha256":"cfca38975c9f9dbcd2af53914b4ee82481cadcb4f489160d42da823bf3e5dd09"},"schema_version":"1.0","source":{"id":"1712.01584","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.01584","created_at":"2026-05-18T00:16:36Z"},{"alias_kind":"arxiv_version","alias_value":"1712.01584v1","created_at":"2026-05-18T00:16:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01584","created_at":"2026-05-18T00:16:36Z"},{"alias_kind":"pith_short_12","alias_value":"GGKE5MKH6E5B","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GGKE5MKH6E5BJQWH","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GGKE5MKH","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:e790497fc5a0f050042ff587f4d5f3a187687e8aec3c9baac161df06dd0b6c39","target":"graph","created_at":"2026-05-18T00:16:36Z","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"},"paper":{"abstract_excerpt":"Electrical, magnetic and galvanomagnetic properties of half-metallic Heusler alloys of Co$_2$YZ (Y = Ti, V, Cr, Mn, Fe, Ni, and Z = Al, Si, Ga, Ge, In, Sn, Sb) were studied in the temperature range 4.2--900 K and in magnetic fields of up to 100 kOe. It was found that varying Y in affects strongly the electric resistivity and its temperature dependence $\\rho(T)$, while this effect is not observed upon changing Z. When Y is varied, extrema (maximum or minimum) are observed in $\\rho(T)$ near the Curie temperature $T_C$. At $T < T_C$, the $\\rho(T)$ behavior can be ascribed to a change in electroni","authors_text":"M. Eisterer, N.I. Kourov, T. Gao, V.V. Marchenkov, V.Yu. Irkhin, Yu.A. Perevozchikova","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-05T11:44:54Z","title":"Peculiarities of the electronic transport in half-metallic Co-based Heusler alloys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01584","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:e01d8691480e9e63db891ad51bfb93c7adc4e77eb2785357d5850a0d6b238551","target":"record","created_at":"2026-05-18T00:16:36Z","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":"55966c97cbffa434bf7d91cfbfaa1707805e28f2fbc53c00e4ae30641873d245","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-05T11:44:54Z","title_canon_sha256":"cfca38975c9f9dbcd2af53914b4ee82481cadcb4f489160d42da823bf3e5dd09"},"schema_version":"1.0","source":{"id":"1712.01584","kind":"arxiv","version":1}},"canonical_sha256":"31944eb147f13a14c2c74a6494d007a8088cc3d63ec8696f14841ae3ec44535f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"31944eb147f13a14c2c74a6494d007a8088cc3d63ec8696f14841ae3ec44535f","first_computed_at":"2026-05-18T00:16:36.593597Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:36.593597Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yUHKs0byhzXJszqTZPjeV1+JXYjmeBMNYruB8/6ZzgLmNPBrgycPydiDZIXSEDsSsW8fDDkBbRwGYSlSa50rDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:36.594222Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.01584","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e01d8691480e9e63db891ad51bfb93c7adc4e77eb2785357d5850a0d6b238551","sha256:e790497fc5a0f050042ff587f4d5f3a187687e8aec3c9baac161df06dd0b6c39"],"state_sha256":"6b1cffe67e89f23821af9c42ecd66139ce2e7aa98f510feaa46093c33aa0037c"}