{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4XAPNSWIN2Z6Q53OIPIR4SZRYC","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":"b7baa7360437dc4023eb7a07bc556394ec40e6a785bcf04b308634afa09b89d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-11-27T04:28:18Z","title_canon_sha256":"cf25b79983edd27d7c3610bfecee671139da2bfc81dcd311da07c032eae7d720"},"schema_version":"1.0","source":{"id":"1811.10802","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.10802","created_at":"2026-05-17T23:59:47Z"},{"alias_kind":"arxiv_version","alias_value":"1811.10802v1","created_at":"2026-05-17T23:59:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10802","created_at":"2026-05-17T23:59:47Z"},{"alias_kind":"pith_short_12","alias_value":"4XAPNSWIN2Z6","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4XAPNSWIN2Z6Q53O","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4XAPNSWI","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:c0ea868184e0b382a92b624f483fe8d2a9383f1c12c7abde5282a0ec35509e22","target":"graph","created_at":"2026-05-17T23:59:47Z","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":"Design novel solid oxide electrolyte with enhanced ionic conductivity forms one of the Holy Grails in the field of materials science due to its great potential for wide range of energy applications. Conventional solid oxide electrolyte typically requires elevated temperature to activate the ionic transportation, while it has been increasing research interests to reduce the operating temperature due to the associated scientific and technological importance. Here, we report a conceptually new solid oxide electrolyte, HSrCoO2.5, which shows an exceptional enhanced proton conductivity at low tempe","authors_text":"Ce-Wen Nan, Ding Zhang, Hao-Bo Li, Jianbing Zhang, Jian Wu, Jing Ma, Jingwen Guo, Jingzhao Zhang, Junyi Zhu, Ke Deng, Meng Wang, Nianpeng Lu, Pu Yu, Qing He, Shuang Qiao, Shuzhen Yang, Sze Chun Tsang, Yang Wu, Yoshinori Tokura, Yujia Wang, Zhuolu Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-11-27T04:28:18Z","title":"A protonated brownmillerite electrolyte for superior low-temperature proton conductivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10802","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:efd64e344f36890bc13e25a6a275e8745d987b5a5a89beaedf95f11404517734","target":"record","created_at":"2026-05-17T23:59:47Z","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":"b7baa7360437dc4023eb7a07bc556394ec40e6a785bcf04b308634afa09b89d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-11-27T04:28:18Z","title_canon_sha256":"cf25b79983edd27d7c3610bfecee671139da2bfc81dcd311da07c032eae7d720"},"schema_version":"1.0","source":{"id":"1811.10802","kind":"arxiv","version":1}},"canonical_sha256":"e5c0f6cac86eb3e8776e43d11e4b31c0b1fc6774ee3ef1f540121dcd4422f86e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e5c0f6cac86eb3e8776e43d11e4b31c0b1fc6774ee3ef1f540121dcd4422f86e","first_computed_at":"2026-05-17T23:59:47.517504Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:47.517504Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"18Y3pAcXVk2yFR/IuG4CEGGrgKdscnWZ4KVzLo1Isj+5RLbflx+U2gmxhnnP7ZDnJ6OuQx1/jQPLSkNtFshrCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:47.517973Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.10802","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:efd64e344f36890bc13e25a6a275e8745d987b5a5a89beaedf95f11404517734","sha256:c0ea868184e0b382a92b624f483fe8d2a9383f1c12c7abde5282a0ec35509e22"],"state_sha256":"ef53dfb4903cf5d0a8136b0b4bbc681390cbaddcc999f1f41673b7b48f685390"}