{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3BZMZBVAS7EG3MCCGGCWITEDDT","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":"e8aff141840f022f54eea1859a52ac39925f51f6581729f99bed3ec25f037235","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-18T03:28:55Z","title_canon_sha256":"6212e4087bbedc43643b53042c50582abdddee32d57e1d4cf7ae205a370ea6bc"},"schema_version":"1.0","source":{"id":"2607.16616","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.16616","created_at":"2026-07-21T00:20:28Z"},{"alias_kind":"arxiv_version","alias_value":"2607.16616v1","created_at":"2026-07-21T00:20:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.16616","created_at":"2026-07-21T00:20:28Z"},{"alias_kind":"pith_short_12","alias_value":"3BZMZBVAS7EG","created_at":"2026-07-21T00:20:28Z"},{"alias_kind":"pith_short_16","alias_value":"3BZMZBVAS7EG3MCC","created_at":"2026-07-21T00:20:28Z"},{"alias_kind":"pith_short_8","alias_value":"3BZMZBVA","created_at":"2026-07-21T00:20:28Z"}],"graph_snapshots":[{"event_id":"sha256:7a746cb6d0d9ba083a29057db33fd3c81fc0362a3d8fbe6024be238000f5f8b1","target":"graph","created_at":"2026-07-21T00:20:28Z","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/2607.16616/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Solid oxide fuel cells enable efficient conversion of hydrogen into electricity. However, the limited availability of materials for their cathode, anode, and electrolyte remains a concern. This study introduces three high-entropy oxide perovskites as novel electrolyte materials for fuel cells (Ba0.50Sr0.50)(Ti0.33Zr0.33Hf0.33)O3 with s0/d0 cations, (Ba0.50Sr0.50)(Ga0.33In0.33Sn0.33)O3 with s0/d10 cations, and (Ba0.50Sr0.50)(Ti0.33Zr0.33Sn0.33)O3 with mixed s0/d0/d10 cations. Through sequential sintering by high-pressure torsion processing and calcination, these perovskites were synthesized and","authors_text":"Ho Truong Nam Hai, Kaveh Edalati, Kwati Leonard, Rishad Kunafiev","cross_cats":["physics.chem-ph"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-18T03:28:55Z","title":"High-entropy perovskites, architectured by s0/d0/d10 cations, as novel electrolytes for solid oxide fuel cells"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.16616","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":"sha256:0df283f7adbb043297a80e8512f27971434dbc1bf2f91e33927d009581f0e9a9","target":"record","created_at":"2026-07-21T00:20:28Z","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":"e8aff141840f022f54eea1859a52ac39925f51f6581729f99bed3ec25f037235","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-18T03:28:55Z","title_canon_sha256":"6212e4087bbedc43643b53042c50582abdddee32d57e1d4cf7ae205a370ea6bc"},"schema_version":"1.0","source":{"id":"2607.16616","kind":"arxiv","version":1}},"canonical_sha256":"d872cc86a097c86db0423185644c831cc2878e245274d7aa99e102da1f43b356","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d872cc86a097c86db0423185644c831cc2878e245274d7aa99e102da1f43b356","first_computed_at":"2026-07-21T00:20:28.502465Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-21T00:20:28.502465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GYsGejzOwSQoIDgRy7k9myEZSY4dbing6UTaJ0yx496T6dsqASYFkEhLY5W9+EPxTFCD7VgjtNyzcqFYCakBAg==","signature_status":"signed_v1","signed_at":"2026-07-21T00:20:28.503305Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.16616","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0df283f7adbb043297a80e8512f27971434dbc1bf2f91e33927d009581f0e9a9","sha256:7a746cb6d0d9ba083a29057db33fd3c81fc0362a3d8fbe6024be238000f5f8b1"],"state_sha256":"c872bd0770f3c4bb2d7fbc024be917ff2698e1a18f51a3ecde009773e2551071"}