{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:MXZDVHXSLCF6EN3H4DXM4IEMJL","short_pith_number":"pith:MXZDVHXS","schema_version":"1.0","canonical_sha256":"65f23a9ef2588be23767e0eece208c4ad41861b2b55ed8629ba899477d8cd2ea","source":{"kind":"arxiv","id":"1809.08728","version":1},"attestation_state":"computed","paper":{"title":"Ionic Tuning of Cobaltites at the Nanoscale","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aleksey L. Ionin, Alexander J. Grutter, Alexander M. Kane, Alpha T. N'Diaye, Apurva Mehta, Brian B. Maranville, Brian J. Kirby, Dustin A. Gilbert, Elke Arenholz, Julie A. Borchers, Kai Liu, Michael S. Lee, Peyton D. Murray, Rajesh V. Chopdekar, Steven R. Spurgeon, Yayoi Takamura","submitted_at":"2018-09-24T02:34:59Z","abstract_excerpt":"Control of materials through custom design of ionic distributions represents a powerful new approach to develop future technologies ranging from spintronic logic and memory devices to energy storage. Perovskites have shown particular promise for ionic devices due to their high ion mobility and sensitivity to chemical stoichiometry. In this work, we demonstrate a solid-state approach to control of ionic distributions in (La,Sr)CoO$_{3}$ thin films. Depositing a Gd capping layer on the perovskite film, oxygen is controllably extracted from the structure, up-to 0.5 O/u.c. throughout the entire 36"},"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":"1809.08728","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-24T02:34:59Z","cross_cats_sorted":[],"title_canon_sha256":"0c3737659452c24a150572aaae2f28bbb59b52c66a396044ef7018acb30397f0","abstract_canon_sha256":"ade9ccfb0814a3d926b9f36c5d9ef0ecd13efde8aa1460aedf0acb0488714018"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:07.238758Z","signature_b64":"QdCRsJ/78tZ0Sgtiua8oKGvv55aDc9dxWStdPOUPMyVqc+d1ZLx9uL6xODe6cB1rVl5z8eUZvvZ1ajG0aDcUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"65f23a9ef2588be23767e0eece208c4ad41861b2b55ed8629ba899477d8cd2ea","last_reissued_at":"2026-05-18T00:04:07.238146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:07.238146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ionic Tuning of Cobaltites at the Nanoscale","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aleksey L. Ionin, Alexander J. Grutter, Alexander M. Kane, Alpha T. N'Diaye, Apurva Mehta, Brian B. Maranville, Brian J. Kirby, Dustin A. Gilbert, Elke Arenholz, Julie A. Borchers, Kai Liu, Michael S. Lee, Peyton D. Murray, Rajesh V. Chopdekar, Steven R. Spurgeon, Yayoi Takamura","submitted_at":"2018-09-24T02:34:59Z","abstract_excerpt":"Control of materials through custom design of ionic distributions represents a powerful new approach to develop future technologies ranging from spintronic logic and memory devices to energy storage. Perovskites have shown particular promise for ionic devices due to their high ion mobility and sensitivity to chemical stoichiometry. In this work, we demonstrate a solid-state approach to control of ionic distributions in (La,Sr)CoO$_{3}$ thin films. Depositing a Gd capping layer on the perovskite film, oxygen is controllably extracted from the structure, up-to 0.5 O/u.c. throughout the entire 36"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.08728","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":"1809.08728","created_at":"2026-05-18T00:04:07.238236+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.08728v1","created_at":"2026-05-18T00:04:07.238236+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.08728","created_at":"2026-05-18T00:04:07.238236+00:00"},{"alias_kind":"pith_short_12","alias_value":"MXZDVHXSLCF6","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"MXZDVHXSLCF6EN3H","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"MXZDVHXS","created_at":"2026-05-18T12:32:40.477152+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/MXZDVHXSLCF6EN3H4DXM4IEMJL","json":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL.json","graph_json":"https://pith.science/api/pith-number/MXZDVHXSLCF6EN3H4DXM4IEMJL/graph.json","events_json":"https://pith.science/api/pith-number/MXZDVHXSLCF6EN3H4DXM4IEMJL/events.json","paper":"https://pith.science/paper/MXZDVHXS"},"agent_actions":{"view_html":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL","download_json":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL.json","view_paper":"https://pith.science/paper/MXZDVHXS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.08728&json=true","fetch_graph":"https://pith.science/api/pith-number/MXZDVHXSLCF6EN3H4DXM4IEMJL/graph.json","fetch_events":"https://pith.science/api/pith-number/MXZDVHXSLCF6EN3H4DXM4IEMJL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL/action/storage_attestation","attest_author":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL/action/author_attestation","sign_citation":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL/action/citation_signature","submit_replication":"https://pith.science/pith/MXZDVHXSLCF6EN3H4DXM4IEMJL/action/replication_record"}},"created_at":"2026-05-18T00:04:07.238236+00:00","updated_at":"2026-05-18T00:04:07.238236+00:00"}