{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:T3DYOII56ODAVXCEJLPA4PABAF","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":"4b48feb32e3377ae351faafddb6ed9b33bba74d0df9dd1ed577240ace0cfa405","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-19T16:28:56Z","title_canon_sha256":"06d03d24f84a325803f191f8f2135965d99f57dfa9d7a5bd3820e83cca338751"},"schema_version":"1.0","source":{"id":"1107.3763","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.3763","created_at":"2026-05-18T03:54:47Z"},{"alias_kind":"arxiv_version","alias_value":"1107.3763v3","created_at":"2026-05-18T03:54:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.3763","created_at":"2026-05-18T03:54:47Z"},{"alias_kind":"pith_short_12","alias_value":"T3DYOII56ODA","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"T3DYOII56ODAVXCE","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"T3DYOII5","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:0285823766b50289e06c461c0d38245178bfd482177f02cba77db54d2b63899c","target":"graph","created_at":"2026-05-18T03:54:47Z","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":"We exploit the intrinsic structural instability of the Fe70Pd30 magnetic shape memory alloy to obtain functional epitaxial films exhibiting a self-organized nanostructure. We demonstrate that coherent epitaxial straining by 54% is possible. The combination of thin film experiments and large-scale first-principles calculations enables us to establish a lattice relaxation mechanism, which is not expected for stable materials. We identify a low twin boundary energy compared to a high elastic energy as key prerequisite for the adaptive nanotwinning. Our approach is versatile as it allows to contro","authors_text":"Anja Backen, Ludwig Schultz, Markus E. Gruner, Peter Entel, Sandra Kauffmann-Weiss, Sebastian F\\\"ahler","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-19T16:28:56Z","title":"Magnetic nanostructures by adaptive twinning in strained epitaxial films"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.3763","kind":"arxiv","version":3},"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:c09baa6e9fe56bac2d2c6670545d53ead4ae71cd211e5370d348a9878f16591a","target":"record","created_at":"2026-05-18T03:54:47Z","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":"4b48feb32e3377ae351faafddb6ed9b33bba74d0df9dd1ed577240ace0cfa405","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-19T16:28:56Z","title_canon_sha256":"06d03d24f84a325803f191f8f2135965d99f57dfa9d7a5bd3820e83cca338751"},"schema_version":"1.0","source":{"id":"1107.3763","kind":"arxiv","version":3}},"canonical_sha256":"9ec787211df3860adc444ade0e3c010174d98e62ed800764889dc7d256ee53f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9ec787211df3860adc444ade0e3c010174d98e62ed800764889dc7d256ee53f8","first_computed_at":"2026-05-18T03:54:47.938720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:54:47.938720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"51SB65NZvpT5x0EMXFgMujaJsZba1+40icqfRJJJ9GlnCgAw9EtxcdJUPIFb924SQjnez7LpvacReGxW0HAUBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:54:47.939289Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.3763","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c09baa6e9fe56bac2d2c6670545d53ead4ae71cd211e5370d348a9878f16591a","sha256:0285823766b50289e06c461c0d38245178bfd482177f02cba77db54d2b63899c"],"state_sha256":"2db89bf377c17fb256499965cd5d0494e8a47c82c5fdb7e838ca6a188a521816"}