{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ILGBQYECD7GRLKL5BS3LW7RXM7","short_pith_number":"pith:ILGBQYEC","schema_version":"1.0","canonical_sha256":"42cc1860821fcd15a97d0cb6bb7e3767c68f3c43b7e01653aee3530dcd0e0c15","source":{"kind":"arxiv","id":"1507.05165","version":1},"attestation_state":"computed","paper":{"title":"The interplay of electronic reconstructions, lattice distortions, and surface oxygen vacancies in insulator-metal transition of LaAlO$_{3}$/SrTiO$_{3}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Andrivo Rusydi, George A. Sawatzky, Jun Zhou, Ming Yang, Teguh Citra Asmara, Yuan Ping Feng","submitted_at":"2015-07-18T09:49:46Z","abstract_excerpt":"The mechanism responsible for the extraordinary interface conductivity of LaAlO$_{3}$ on SrTiO$_{3}$ and its insulator-metal transition remains controversial. Here, using density functional theory calculations, we establish a comprehensive and coherent picture that the interplay of electronic reconstructions, lattice distortions, and surface oxygen vacancies fully compensates the polarization potential divergence in LaAlO$_{3}$/SrTiO$_{3}$, explaining naturally the experimental observations under different conditions. While lattice distortions and a charge redistribution between LaO and AlO$_2"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1507.05165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-18T09:49:46Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"d1e74a2468528cbe0f829fb6db01d866a3200a87b3c9bfbe7e1a2fdbd2a57ef6","abstract_canon_sha256":"5ab1859f3ff1074469a88ad1bd730af0c4180daf3a0702efc1a24cd5185c75c4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:41.263086Z","signature_b64":"ToRPU/88jvsIFhpYAP1Shc6jzgE6icC/UWSiF/Y1Y3MBV4TA8BP6vJBSs3yJl4AiaQ/GfmOlUVdgTDmrk3CQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"42cc1860821fcd15a97d0cb6bb7e3767c68f3c43b7e01653aee3530dcd0e0c15","last_reissued_at":"2026-05-18T01:36:41.262386Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:41.262386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The interplay of electronic reconstructions, lattice distortions, and surface oxygen vacancies in insulator-metal transition of LaAlO$_{3}$/SrTiO$_{3}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Andrivo Rusydi, George A. Sawatzky, Jun Zhou, Ming Yang, Teguh Citra Asmara, Yuan Ping Feng","submitted_at":"2015-07-18T09:49:46Z","abstract_excerpt":"The mechanism responsible for the extraordinary interface conductivity of LaAlO$_{3}$ on SrTiO$_{3}$ and its insulator-metal transition remains controversial. Here, using density functional theory calculations, we establish a comprehensive and coherent picture that the interplay of electronic reconstructions, lattice distortions, and surface oxygen vacancies fully compensates the polarization potential divergence in LaAlO$_{3}$/SrTiO$_{3}$, explaining naturally the experimental observations under different conditions. While lattice distortions and a charge redistribution between LaO and AlO$_2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.05165","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1507.05165","created_at":"2026-05-18T01:36:41.262494+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.05165v1","created_at":"2026-05-18T01:36:41.262494+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.05165","created_at":"2026-05-18T01:36:41.262494+00:00"},{"alias_kind":"pith_short_12","alias_value":"ILGBQYECD7GR","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_16","alias_value":"ILGBQYECD7GRLKL5","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_8","alias_value":"ILGBQYEC","created_at":"2026-05-18T12:29:25.134429+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7","json":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7.json","graph_json":"https://pith.science/api/pith-number/ILGBQYECD7GRLKL5BS3LW7RXM7/graph.json","events_json":"https://pith.science/api/pith-number/ILGBQYECD7GRLKL5BS3LW7RXM7/events.json","paper":"https://pith.science/paper/ILGBQYEC"},"agent_actions":{"view_html":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7","download_json":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7.json","view_paper":"https://pith.science/paper/ILGBQYEC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.05165&json=true","fetch_graph":"https://pith.science/api/pith-number/ILGBQYECD7GRLKL5BS3LW7RXM7/graph.json","fetch_events":"https://pith.science/api/pith-number/ILGBQYECD7GRLKL5BS3LW7RXM7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7/action/storage_attestation","attest_author":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7/action/author_attestation","sign_citation":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7/action/citation_signature","submit_replication":"https://pith.science/pith/ILGBQYECD7GRLKL5BS3LW7RXM7/action/replication_record"}},"created_at":"2026-05-18T01:36:41.262494+00:00","updated_at":"2026-05-18T01:36:41.262494+00:00"}