{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HM7NYDNC4D3SSZOOAV7ZGCGPTB","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":"181c22c664acbc75a98d5c06cc4486d2eb8069b686867acd4c91c7e935df7a26","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-10T03:19:50Z","title_canon_sha256":"3c2259d288fcdbb77f9eca6b96eb61b8428ee606a17f3fce68777bb9ab42ab05"},"schema_version":"1.0","source":{"id":"1606.03170","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.03170","created_at":"2026-05-18T01:11:10Z"},{"alias_kind":"arxiv_version","alias_value":"1606.03170v1","created_at":"2026-05-18T01:11:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.03170","created_at":"2026-05-18T01:11:10Z"},{"alias_kind":"pith_short_12","alias_value":"HM7NYDNC4D3S","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HM7NYDNC4D3SSZOO","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HM7NYDNC","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:cf784405572bd60fb5c8cd812bdbde5d11c0b68b73f91687ede93fc1647a2561","target":"graph","created_at":"2026-05-18T01:11:10Z","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 report the relationship between epitaxial strain and the crystallographic orientation of the in-phase rotation axis and A-site displacements in Pbnm-type perovskite films. Synchrotron diffraction measurements of EuFeO3 films under strain states ranging from 2% compressive to 0.9% tensile on cubic or rhombohedral substrates exhibit a combination of a-a+c- and a+a-c- rotational patterns. We compare the EuFeO3 behavior with previously reported experimental and theoretical work on strained Pbnm-type films on non-orthorhombic substrates, as well as additional measurements from LaGaO3, LaFeO3, an","authors_text":"A. K. Choquette, C. R. Smith, E. Di Gennaro, E. J. Moon, E. Karapetrova, F. Miletto Granozio, M. D. Scafetta, R. J. Sichel-Tissot, S. J. May","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-10T03:19:50Z","title":"Octahedral rotation patterns in strained EuFeO3 and other Pbnm perovskite films: Implications for hybrid improper ferroelectricity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.03170","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":"sha256:5f66d79d6fd93bf118a1e9f9a8835eb4067297a4ca326d4fa1a3c58661b2912b","target":"record","created_at":"2026-05-18T01:11:10Z","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":"181c22c664acbc75a98d5c06cc4486d2eb8069b686867acd4c91c7e935df7a26","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-10T03:19:50Z","title_canon_sha256":"3c2259d288fcdbb77f9eca6b96eb61b8428ee606a17f3fce68777bb9ab42ab05"},"schema_version":"1.0","source":{"id":"1606.03170","kind":"arxiv","version":1}},"canonical_sha256":"3b3edc0da2e0f72965ce057f9308cf98785e45832bf3a81376af18aa14f444e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b3edc0da2e0f72965ce057f9308cf98785e45832bf3a81376af18aa14f444e9","first_computed_at":"2026-05-18T01:11:10.007710Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:10.007710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d3WitsLuGkSL3Wpw0YcX6E8uYmuv7cWVJjp/siJHkFaF2mQMAmXURwZX6j+/ybQm+dP9rNDMLuUKJuI9fdmLBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:10.008499Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.03170","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f66d79d6fd93bf118a1e9f9a8835eb4067297a4ca326d4fa1a3c58661b2912b","sha256:cf784405572bd60fb5c8cd812bdbde5d11c0b68b73f91687ede93fc1647a2561"],"state_sha256":"93cc41d7324110413d0ac30baaf6debc1a0829040fb4181c566433cd0bfb897a"}