{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:PUT7RS7U5C6ZP3PVXXIFNKZFBZ","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":"6e59c985674e8a39887d33d855dee031cc342879a83be41b31c4f948bff1b5f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-01-15T20:54:06Z","title_canon_sha256":"c747f939ffd699d6ea7a685f8a1d5e9305794064552d16f300b504eef6a07223"},"schema_version":"1.0","source":{"id":"2001.05552","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2001.05552","created_at":"2026-07-05T00:33:45Z"},{"alias_kind":"arxiv_version","alias_value":"2001.05552v1","created_at":"2026-07-05T00:33:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2001.05552","created_at":"2026-07-05T00:33:45Z"},{"alias_kind":"pith_short_12","alias_value":"PUT7RS7U5C6Z","created_at":"2026-07-05T00:33:45Z"},{"alias_kind":"pith_short_16","alias_value":"PUT7RS7U5C6ZP3PV","created_at":"2026-07-05T00:33:45Z"},{"alias_kind":"pith_short_8","alias_value":"PUT7RS7U","created_at":"2026-07-05T00:33:45Z"}],"graph_snapshots":[{"event_id":"sha256:bbee61e4daaba8a78b99ff7e1c9eb318589a21793ac2c8c077449179962b6ce7","target":"graph","created_at":"2026-07-05T00:33:45Z","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/2001.05552/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the angular and field dependence of the magnetoresistance (MR) in bilayers of Pt/EuO_{1-x} thin films, measured in both in-plane and out-of-plane geometries at different temperatures (T). Presence of oxygen vacancies manifested by a metal-insulator transition as well as a high-T ferromagnet to paramagnet transition (T_P) were observed in the bilayers. The Anisotropic Magnetoresistance (AMR) could be extracted in the entire T-range, even above T_P, exhibiting two sign crossovers. We attribute its T-evolution to the rotation of easy axis direction from a high-T out-of-plane to a low","authors_text":"Aditya A. Wagh, Adrian Ionescu, Crispin H.W. Barnes, Kingshuk Mallick, P.S. Anil Kumar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-01-15T20:54:06Z","title":"Resolution of spin Hall and anisotropic magnetoresistance in Pt/EuO$_{1-x}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2001.05552","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:b8ac9f1ea30d21f0f72b26ae43890302e4c6ca7db23a6abccc8715e31f6fde92","target":"record","created_at":"2026-07-05T00:33:45Z","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":"6e59c985674e8a39887d33d855dee031cc342879a83be41b31c4f948bff1b5f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-01-15T20:54:06Z","title_canon_sha256":"c747f939ffd699d6ea7a685f8a1d5e9305794064552d16f300b504eef6a07223"},"schema_version":"1.0","source":{"id":"2001.05552","kind":"arxiv","version":1}},"canonical_sha256":"7d27f8cbf4e8bd97edf5bdd056ab250e60f7215d29bc1985296f3ba7dfebe799","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d27f8cbf4e8bd97edf5bdd056ab250e60f7215d29bc1985296f3ba7dfebe799","first_computed_at":"2026-07-05T00:33:45.548161Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:33:45.548161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/055I7a8dOJcbCLtHf0EYFKG4psFA/G8Hm6URdOT82lRfQ52pzr7i5Z6d+W8rUHRfSbhOMzUOYqaYyatTbYdDg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:33:45.548761Z","signed_message":"canonical_sha256_bytes"},"source_id":"2001.05552","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8ac9f1ea30d21f0f72b26ae43890302e4c6ca7db23a6abccc8715e31f6fde92","sha256:bbee61e4daaba8a78b99ff7e1c9eb318589a21793ac2c8c077449179962b6ce7"],"state_sha256":"7937b716ed564c9eec1f3b7a21e63c1a0cd5e68b3312ba19ad1c21531d318aac"}