{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:JMV4DIEN5P2NRDOJ6PCQ5AVVAE","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":"cc0766040f6441131992a4d509d0f00dc152344576fbc96a393f3f726ee69360","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-12-26T04:59:50Z","title_canon_sha256":"a17e955eb23c9df12c9d3b1130a6e5d3e83a0caabdb147251dde1b84153ce90c"},"schema_version":"1.0","source":{"id":"1812.10225","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.10225","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"arxiv_version","alias_value":"1812.10225v1","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.10225","created_at":"2026-05-17T23:57:24Z"},{"alias_kind":"pith_short_12","alias_value":"JMV4DIEN5P2N","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JMV4DIEN5P2NRDOJ","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JMV4DIEN","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:62fd8ebc08ac12c1c8787b364484f1726f8835912e8166ca09dac46677e66bb0","target":"graph","created_at":"2026-05-17T23:57:24Z","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":"Semiconductor heterostructure is a critical building block for modern semiconductor devices. However, forming semiconductor heterostructures of lattice-mismatch has been a great challenge for several decades. Epitaxial growth is infeasible to form abrupt heterostructures with large lattice-mismatch while mechanical-thermal bonding results in a high density of interface defects and therefore severely limits device applications. Here we show an ultra-thin oxide-interfaced approach for the successful formation of lattice-mismatched semiconductor heterostructures. Following the depiction of a theo","authors_text":"Chen Zhang, Dong Liu, In-Kyu Lee, Jae Ha Ryu, Jeongpil Park, Jian Shi, Jiarui Gong, Jihye Bong, Jisoo Kim, Jung-Hun Seo, Kwangeun Kim, Mohadeseh A. Baboli, Munho Kim, Parsian K. Mohseni, Sang June Cho, Shaoqin Gong, Solomon Mikael, Wonsik Choi, Xin Yin, Xiuling Li, Xudong Wang, Zhenqiang Ma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-12-26T04:59:50Z","title":"Lattice-mismatched semiconductor heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.10225","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":"sha256:3ec6609f7e5a09c66e89369b556608d0b8173af1511e844f64e0f4a270edce18","target":"record","created_at":"2026-05-17T23:57:24Z","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":"cc0766040f6441131992a4d509d0f00dc152344576fbc96a393f3f726ee69360","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-12-26T04:59:50Z","title_canon_sha256":"a17e955eb23c9df12c9d3b1130a6e5d3e83a0caabdb147251dde1b84153ce90c"},"schema_version":"1.0","source":{"id":"1812.10225","kind":"arxiv","version":1}},"canonical_sha256":"4b2bc1a08debf4d88dc9f3c50e82b50114cbd339f2997c79f2b8a25a0847cc19","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b2bc1a08debf4d88dc9f3c50e82b50114cbd339f2997c79f2b8a25a0847cc19","first_computed_at":"2026-05-17T23:57:24.752342Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:24.752342Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F1Ns3+l+KFoh0nALaPncwMNRcxslm98c/fYPUX6VI9I2Gy1B3dVyPypxThjQxSNEFa3kTI0n0AlgGY7Fcu4mBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:24.752886Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.10225","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ec6609f7e5a09c66e89369b556608d0b8173af1511e844f64e0f4a270edce18","sha256:62fd8ebc08ac12c1c8787b364484f1726f8835912e8166ca09dac46677e66bb0"],"state_sha256":"c6cef44acf960bd472f8975343413fc3e7b84c4f8d5734af6168f0778f745f8a"}