{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:FK7EL4FD7ZFYUO3QB7RYPNXEWX","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":"492a5efdf1a40d1f08b4ad841b9864699430596834860474227812e3c5e3984c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-11-22T08:02:06Z","title_canon_sha256":"3533e174cc3ac6ee7dcc7119a6f3f5a0f3c40f125306aab973fd2913fa2eb5c9"},"schema_version":"1.0","source":{"id":"1311.5670","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.5670","created_at":"2026-05-18T00:28:03Z"},{"alias_kind":"arxiv_version","alias_value":"1311.5670v2","created_at":"2026-05-18T00:28:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5670","created_at":"2026-05-18T00:28:03Z"},{"alias_kind":"pith_short_12","alias_value":"FK7EL4FD7ZFY","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"FK7EL4FD7ZFYUO3Q","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"FK7EL4FD","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:10bbacf77cacfb1aa8ecce0079faba1003b626c35ee5798681f0f60f5ca643d0","target":"graph","created_at":"2026-05-18T00:28:03Z","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":"The authors demonstrated that L21-ordered full-Heusler Co2FeSi (CFS) alloy film with thickness of 100 nm were formed by facing targets sputtering (FTS) method at a substrate temperature TS = 300 deg C. Degrees of L21- and B2- order for the film were 0.37, and 0.96, respectively. Furthermore, full-Heusler CFS alloy thin films with perpendicular magnetic anisotropy (PMA) induced by MgO-interface magnetic anisotropy were successfully formed by the FTS method. The CFS/MgO stacking layers showed PMA when dCFS was 0.6 nm <= dCFS <= 1.0 nm. The PMA in these structures resulted from the CFS/MgO interf","authors_text":"Shigeki Nakagawa, Takahiro Suzuki, Yorinobu Fujino, Yota Takamura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-11-22T08:02:06Z","title":"Full-Heusler Co2FeSi alloy thin films with perpendicular magnetic anisotropy induced by MgO-interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5670","kind":"arxiv","version":2},"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:e49b7ac596e2f48b0a7e3f661402679fae6fefb33ca7c4afc25c9150ff89870e","target":"record","created_at":"2026-05-18T00:28:03Z","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":"492a5efdf1a40d1f08b4ad841b9864699430596834860474227812e3c5e3984c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-11-22T08:02:06Z","title_canon_sha256":"3533e174cc3ac6ee7dcc7119a6f3f5a0f3c40f125306aab973fd2913fa2eb5c9"},"schema_version":"1.0","source":{"id":"1311.5670","kind":"arxiv","version":2}},"canonical_sha256":"2abe45f0a3fe4b8a3b700fe387b6e4b5c74041f2e0e4afc98a11cbd99f6dcd9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2abe45f0a3fe4b8a3b700fe387b6e4b5c74041f2e0e4afc98a11cbd99f6dcd9b","first_computed_at":"2026-05-18T00:28:03.057508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:03.057508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n+1MmNuQxJx3TecuZeMyc0W4HVBYFiAkCsA9m6CPgdTSVGR6A0Oo1SDsdFealw7y/dINZUDMpWq1ngJ/wNWlDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:03.058243Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.5670","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e49b7ac596e2f48b0a7e3f661402679fae6fefb33ca7c4afc25c9150ff89870e","sha256:10bbacf77cacfb1aa8ecce0079faba1003b626c35ee5798681f0f60f5ca643d0"],"state_sha256":"4324743072996cbbb8bb31b5807fb1c4685c070789b07adc4c215fb999f26ef6"}