{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UODH34LP4UBFKYEEIBLQFSCDOU","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":"6397d43d1d1cfabb132f9db83629dda719d3d8827d75db216d2f9954267b19f8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-08-08T00:33:10Z","title_canon_sha256":"ca5942f8786d2eed322c92731789b83d899e9adcf9373080b4b8c114e31fe152"},"schema_version":"1.0","source":{"id":"1708.02338","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.02338","created_at":"2026-05-18T00:36:27Z"},{"alias_kind":"arxiv_version","alias_value":"1708.02338v1","created_at":"2026-05-18T00:36:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.02338","created_at":"2026-05-18T00:36:27Z"},{"alias_kind":"pith_short_12","alias_value":"UODH34LP4UBF","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UODH34LP4UBFKYEE","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UODH34LP","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:deea684abc91f08c244325018d2e6b139619b3477fcf46c1462c8372611eadac","target":"graph","created_at":"2026-05-18T00:36:27Z","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":"Epitaxial La$_{2/3}$Sr$_{1/3}$MnO$_3$ (LSMO) films have been grown on SrTiO$_3$ (001) substrates via pulsed laser deposition. In a 22-nm thick LSMO film with a low residual resistivity of $\\rho_0$ = 59 $\\mu \\Omega$ cm, we found a zero-field dip in the magnetoresistance (MR) below 10 K, manifesting the weak antilocalization (WAL) effect due to strong spin-orbit coupling (SOC). We have analyzed the MR data by including the D'yakonov-Perel' spin-relaxation mechanism in the WAL theory. We explain that the delocalized spin-down electron subband states play a crucial role for facilitating marked SOC","authors_text":"Hiromichi Ohta, Juhn-Jong Lin, Michihiko Yamanouchi, Shao-Pin Chiu, Tatsuro Oyamada","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-08-08T00:33:10Z","title":"Gate tunable spin-orbit coupling and weak antilocalization effect in an epitaxial La$_{2/3}$Sr$_{1/3}$MnO$_3$ thin film"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.02338","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":"sha256:3f4b54093e65d20df2e2b5ff9e6b7affd65647b1400b20eee6e9887419e82243","target":"record","created_at":"2026-05-18T00:36:27Z","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":"6397d43d1d1cfabb132f9db83629dda719d3d8827d75db216d2f9954267b19f8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-08-08T00:33:10Z","title_canon_sha256":"ca5942f8786d2eed322c92731789b83d899e9adcf9373080b4b8c114e31fe152"},"schema_version":"1.0","source":{"id":"1708.02338","kind":"arxiv","version":1}},"canonical_sha256":"a3867df16fe502556084405702c8437537127ae08ff46e05baba9fcef9fa5c79","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3867df16fe502556084405702c8437537127ae08ff46e05baba9fcef9fa5c79","first_computed_at":"2026-05-18T00:36:27.865270Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:27.865270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g7dVggqw3ul6RbzxLL6Rb9RavL4uv7JxUnMNAoMbgUJOwMtfIpOHRcOpowT0scI8cK8wCpi4aek7NdEvFoQyCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:27.865870Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.02338","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f4b54093e65d20df2e2b5ff9e6b7affd65647b1400b20eee6e9887419e82243","sha256:deea684abc91f08c244325018d2e6b139619b3477fcf46c1462c8372611eadac"],"state_sha256":"7d9f921e171bf97412bf3c198620532b554b86f58d8919cb8ea878c124db1da3"}