{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:2MXIARQ3GALKT5XOYDBPZLM3A4","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":"39f727c09488e5d17e809f5f60e3173bfba18b5af93d45ed4994c3a9bb674cd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-05T17:47:03Z","title_canon_sha256":"7d175398b1bcb577ba6af9b8e4fdb1cc903e41069da7b9890e0f208524a58876"},"schema_version":"1.0","source":{"id":"1309.1417","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.1417","created_at":"2026-05-18T03:05:47Z"},{"alias_kind":"arxiv_version","alias_value":"1309.1417v1","created_at":"2026-05-18T03:05:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.1417","created_at":"2026-05-18T03:05:47Z"},{"alias_kind":"pith_short_12","alias_value":"2MXIARQ3GALK","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"2MXIARQ3GALKT5XO","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"2MXIARQ3","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:0dc1f7632c4ac25582515e40ece94e36f6fcdf2292c0cb6625a1d694786cd896","target":"graph","created_at":"2026-05-18T03:05:47Z","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":"Voltage-induced magnetic anisotropy has been quantitatively studied in polycrystalline Ni thin film deposited on flexible substrate using microstrip ferromagnetic resonance. This anisotropy is induced by a piezoelectric actuator on which the film/substrate system was glued. In our work, the control of the anisotropy through the applied elastic strains is facilitated by the compliant elastic behavior of the substrate. The in-plane strains in the film induced by the piezoelectric actuation have been measured by the digital image correlation technique. Non-linear variation of the resonance field ","authors_text":"Damien Faurie, Fatih Zighem, Halim Haddadi, Mohamed Belmeguenai, Silvana Mercone","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-05T17:47:03Z","title":"Voltage-induced strain control of the magnetic anisotropy in a Ni thin film on flexible substrate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.1417","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":"sha256:6f260317f6186766943c693fcd86683822b7da24d5f8a69e31439435804bd1a7","target":"record","created_at":"2026-05-18T03:05:47Z","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":"39f727c09488e5d17e809f5f60e3173bfba18b5af93d45ed4994c3a9bb674cd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-05T17:47:03Z","title_canon_sha256":"7d175398b1bcb577ba6af9b8e4fdb1cc903e41069da7b9890e0f208524a58876"},"schema_version":"1.0","source":{"id":"1309.1417","kind":"arxiv","version":1}},"canonical_sha256":"d32e80461b3016a9f6eec0c2fcad9b0719278dbc87410aca5619d28e6862b2e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d32e80461b3016a9f6eec0c2fcad9b0719278dbc87410aca5619d28e6862b2e3","first_computed_at":"2026-05-18T03:05:47.551688Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:05:47.551688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i6uSDKZByEB4qHx1ftQbAcGTYUT/PB5vCbIvPPAwSmE/Irs7gBHt6tb6LHWfeSCz+DaBlMgScBwUUCDeiHlZCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:05:47.552405Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.1417","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f260317f6186766943c693fcd86683822b7da24d5f8a69e31439435804bd1a7","sha256:0dc1f7632c4ac25582515e40ece94e36f6fcdf2292c0cb6625a1d694786cd896"],"state_sha256":"84bc28aad862a425bc85b71432b9759291d1025a023fe63d08e2c6d74c5ee9c2"}