{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3LWAWU7YHFDT2CD3KGWRVE3RDS","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":"bfa11554762c8067edc04405a9ba1a6aea86cecd5eba91b64eb2d4e6c8441c2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-08-08T06:07:53Z","title_canon_sha256":"ebfd7add64b2c2ef17ec32187569875d89912e71f4f00d92d5fec8c4114672a5"},"schema_version":"1.0","source":{"id":"1608.02329","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.02329","created_at":"2026-05-18T00:53:20Z"},{"alias_kind":"arxiv_version","alias_value":"1608.02329v1","created_at":"2026-05-18T00:53:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.02329","created_at":"2026-05-18T00:53:20Z"},{"alias_kind":"pith_short_12","alias_value":"3LWAWU7YHFDT","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3LWAWU7YHFDT2CD3","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3LWAWU7Y","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:4027314681d82c2d82ae0c6d50b8dbc3c199f2e575149b23ec3b47567002b4b6","target":"graph","created_at":"2026-05-18T00:53:20Z","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":"With infrared and terahertz ellipsometry we investigated the anisotropy of the infrared active phonon modes in SrTiO3 (110) single crystals in the tetragonal state below the so-called antiferrodistortive transition at T* = 105 K. In particular, we show that the anisotropy of the oscillator strength of the so-called R-mode, which becomes weakly infrared active below T*, is a valuable indicator for the orientation of the structural domains. Our results reveal that a mono-domain state with the tetragonal axis (c-axis) parallel to the [001] direction can be created by applying a moderate uniaxial ","authors_text":"B. P. P. Mallett, C. Bernhard, M. Yazdi-Rizi, P. Marsik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-08-08T06:07:53Z","title":"Anisotropy of the infrared-active phonon modes in the mono-domain state of tetragonal SrTiO3 (110)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.02329","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:c8b2e0bbff4bd0932f32007a1c60c107926e00b2c903bc72104345f3af6acf11","target":"record","created_at":"2026-05-18T00:53:20Z","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":"bfa11554762c8067edc04405a9ba1a6aea86cecd5eba91b64eb2d4e6c8441c2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-08-08T06:07:53Z","title_canon_sha256":"ebfd7add64b2c2ef17ec32187569875d89912e71f4f00d92d5fec8c4114672a5"},"schema_version":"1.0","source":{"id":"1608.02329","kind":"arxiv","version":1}},"canonical_sha256":"daec0b53f839473d087b51ad1a93711cbf19257c16e09a34285f0ef4fc5ab65f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"daec0b53f839473d087b51ad1a93711cbf19257c16e09a34285f0ef4fc5ab65f","first_computed_at":"2026-05-18T00:53:20.750420Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:20.750420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mUS7JWm3KYUXYWuqRSCBOVSTQUSQ4CRS7nQY9u7uymfVc03r4tnYwxfuSWzMnLL5k+6jSstklI0lQbbqFTTiDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:20.750923Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.02329","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8b2e0bbff4bd0932f32007a1c60c107926e00b2c903bc72104345f3af6acf11","sha256:4027314681d82c2d82ae0c6d50b8dbc3c199f2e575149b23ec3b47567002b4b6"],"state_sha256":"462058cd7294036bb17081e9a08eb6a5c87dacf94cfa01e9fca5ff86d040c7ae"}