{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:UAEWC345ZC2IDKTDZRRMVX4MKL","short_pith_number":"pith:UAEWC345","canonical_record":{"source":{"id":"2301.05374","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-01-13T03:03:36Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"923f458cb0b27bd7828f42431eefaa829dcac9b0ed2a301d8cbae487f42adc1c","abstract_canon_sha256":"0b389b03d6391853b4cf84039696f7c1704c83143868865bc0903d234f7d1b48"},"schema_version":"1.0"},"canonical_sha256":"a009616f9dc8b481aa63cc62cadf8c52dbf25c3aa9a0d5452007940c5ceb890c","source":{"kind":"arxiv","id":"2301.05374","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.05374","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"arxiv_version","alias_value":"2301.05374v1","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.05374","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_12","alias_value":"UAEWC345ZC2I","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_16","alias_value":"UAEWC345ZC2IDKTD","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_8","alias_value":"UAEWC345","created_at":"2026-07-05T05:32:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:UAEWC345ZC2IDKTDZRRMVX4MKL","target":"record","payload":{"canonical_record":{"source":{"id":"2301.05374","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-01-13T03:03:36Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"923f458cb0b27bd7828f42431eefaa829dcac9b0ed2a301d8cbae487f42adc1c","abstract_canon_sha256":"0b389b03d6391853b4cf84039696f7c1704c83143868865bc0903d234f7d1b48"},"schema_version":"1.0"},"canonical_sha256":"a009616f9dc8b481aa63cc62cadf8c52dbf25c3aa9a0d5452007940c5ceb890c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:32:52.179501Z","signature_b64":"N4P5cqNpoTUnQu1SeZByjByCn71JnaEVf5ixuX+gqjONu/TeE8wfZnw6UMWqM2pR3nSIHrfRbokMHmLaCvbJDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a009616f9dc8b481aa63cc62cadf8c52dbf25c3aa9a0d5452007940c5ceb890c","last_reissued_at":"2026-07-05T05:32:52.178992Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:32:52.178992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.05374","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:32:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wqeXrOYT7RSyj9i1DF4aVahIoFExUbYVHtB0nR0mEtfojSx9F2v95rVGUeadOvE0Og1J+pTXROjGyq0bCWlgBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T05:49:04.053536Z"},"content_sha256":"5ff8059c1ebc0391168f3366bc14f454e1023ba296b0746bc20491bc3bc2e56a","schema_version":"1.0","event_id":"sha256:5ff8059c1ebc0391168f3366bc14f454e1023ba296b0746bc20491bc3bc2e56a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:UAEWC345ZC2IDKTDZRRMVX4MKL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of Annealing Temperature on Minimum Domain Size of Ferroelectric Hafnia","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"Hoon Kim, Min-Ho Kang, Min Hyuk Park, Myungsoo Seo, Sanghun Jeon, Seokjung Yun, Seongwoo Cho, SeungBum Hong, Taeho Kim, Yang-Kyu Choi","submitted_at":"2023-01-13T03:03:36Z","abstract_excerpt":"Here, we optimized the annealing temperature of HZO/TiN thin film heterostructure via multiscale analysis of remnant polarization, crystallographic phase, minimum ferroelectric domain size, and average grain size. We found that the remnant polarization was closely related to the relative amount of the orthorhombic phase whereas the minimum domain size was to the relative amount of the monoclinic phase. The minimum domain size was obtained at the annealing temperature of 500$^\\cird$C while the optimum remnant polarization and capacitance at the annealing temperature of 600$^\\circ$C. We conclude"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.05374","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.05374/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:32:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aIRkPwng405BklUBAbFRjfQFa7uihEMdgGgnqYZ2LuPJHtpx7Uw0f408SEU7LDa6FojSOhsMig4lBevKJeT2AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T05:49:04.054052Z"},"content_sha256":"a58f0d4f82e4a1fa5724517469486c958924ba27ed4ad24cc0f73a8ce260e839","schema_version":"1.0","event_id":"sha256:a58f0d4f82e4a1fa5724517469486c958924ba27ed4ad24cc0f73a8ce260e839"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/bundle.json","state_url":"https://pith.science/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-11T05:49:04Z","links":{"resolver":"https://pith.science/pith/UAEWC345ZC2IDKTDZRRMVX4MKL","bundle":"https://pith.science/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/bundle.json","state":"https://pith.science/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UAEWC345ZC2IDKTDZRRMVX4MKL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:UAEWC345ZC2IDKTDZRRMVX4MKL","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":"0b389b03d6391853b4cf84039696f7c1704c83143868865bc0903d234f7d1b48","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-01-13T03:03:36Z","title_canon_sha256":"923f458cb0b27bd7828f42431eefaa829dcac9b0ed2a301d8cbae487f42adc1c"},"schema_version":"1.0","source":{"id":"2301.05374","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.05374","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"arxiv_version","alias_value":"2301.05374v1","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.05374","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_12","alias_value":"UAEWC345ZC2I","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_16","alias_value":"UAEWC345ZC2IDKTD","created_at":"2026-07-05T05:32:52Z"},{"alias_kind":"pith_short_8","alias_value":"UAEWC345","created_at":"2026-07-05T05:32:52Z"}],"graph_snapshots":[{"event_id":"sha256:a58f0d4f82e4a1fa5724517469486c958924ba27ed4ad24cc0f73a8ce260e839","target":"graph","created_at":"2026-07-05T05:32:52Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2301.05374/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Here, we optimized the annealing temperature of HZO/TiN thin film heterostructure via multiscale analysis of remnant polarization, crystallographic phase, minimum ferroelectric domain size, and average grain size. We found that the remnant polarization was closely related to the relative amount of the orthorhombic phase whereas the minimum domain size was to the relative amount of the monoclinic phase. The minimum domain size was obtained at the annealing temperature of 500$^\\cird$C while the optimum remnant polarization and capacitance at the annealing temperature of 600$^\\circ$C. We conclude","authors_text":"Hoon Kim, Min-Ho Kang, Min Hyuk Park, Myungsoo Seo, Sanghun Jeon, Seokjung Yun, Seongwoo Cho, SeungBum Hong, Taeho Kim, Yang-Kyu Choi","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-01-13T03:03:36Z","title":"Effect of Annealing Temperature on Minimum Domain Size of Ferroelectric Hafnia"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.05374","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":"sha256:5ff8059c1ebc0391168f3366bc14f454e1023ba296b0746bc20491bc3bc2e56a","target":"record","created_at":"2026-07-05T05:32:52Z","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":"0b389b03d6391853b4cf84039696f7c1704c83143868865bc0903d234f7d1b48","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-01-13T03:03:36Z","title_canon_sha256":"923f458cb0b27bd7828f42431eefaa829dcac9b0ed2a301d8cbae487f42adc1c"},"schema_version":"1.0","source":{"id":"2301.05374","kind":"arxiv","version":1}},"canonical_sha256":"a009616f9dc8b481aa63cc62cadf8c52dbf25c3aa9a0d5452007940c5ceb890c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a009616f9dc8b481aa63cc62cadf8c52dbf25c3aa9a0d5452007940c5ceb890c","first_computed_at":"2026-07-05T05:32:52.178992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:32:52.178992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N4P5cqNpoTUnQu1SeZByjByCn71JnaEVf5ixuX+gqjONu/TeE8wfZnw6UMWqM2pR3nSIHrfRbokMHmLaCvbJDg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:32:52.179501Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.05374","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ff8059c1ebc0391168f3366bc14f454e1023ba296b0746bc20491bc3bc2e56a","sha256:a58f0d4f82e4a1fa5724517469486c958924ba27ed4ad24cc0f73a8ce260e839"],"state_sha256":"d71be21c1be2dccb3692c2956f40e543bce1e6d0010525a8f1695816f1577f54"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o0Sh3sfPm6yj40T5rn1aTHDNF3gPTq9Qw66HyPKhrp2WkUTpH1f4DY2CnObnjC3E9awxliqBtpkcjIDcaHyABw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T05:49:04.057924Z","bundle_sha256":"80aa6b86496a542de5e570a7bc364accb87cb65fd7ef135b6fe0fc1d9ad8ca6d"}}