{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:Z5NLKTTWQAGW5GC2KDU7GIRITB","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":"b2420bdc78a17b8501e10f95ffe4dfe42f7814763dc31edb4d00a8109ffcce3b","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-03T01:00:43Z","title_canon_sha256":"428ac5baa31cda35d99adf830d6d05daa15d6f419a96d1c8295d2f5fc04b0d58"},"schema_version":"1.0","source":{"id":"1801.00877","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.00877","created_at":"2026-05-18T00:25:41Z"},{"alias_kind":"arxiv_version","alias_value":"1801.00877v1","created_at":"2026-05-18T00:25:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.00877","created_at":"2026-05-18T00:25:41Z"},{"alias_kind":"pith_short_12","alias_value":"Z5NLKTTWQAGW","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"Z5NLKTTWQAGW5GC2","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"Z5NLKTTW","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:e7a281edb0672f0c7e1b1c9135943541c5f4d559d08a4c926a2f90ee6645aee0","target":"graph","created_at":"2026-05-18T00:25:41Z","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":"The discovery of superconductivity in the two-leg ladder compound BaFe$_2$S$_3$ has established the 123-type iron chalcogenides as a novel and interesting subgroup of the iron-based superconductors family. However, in this 123 series, BaFe$_2$Se$_3$ is an exceptional member, with a magnetic order and crystalline structure different from all others. Recently, an exciting experiment reported the emergence of superconductivity in BaFe$_2$Se$_3$ at high pressure [J.-J. Ying, et al., Phys. Rev. B 95, 241109 (R) (2017)]. In this publication, we report a first principles study of BaFe$_2$Se$_3$. Our ","authors_text":"Elbio Dagotto, Jun-Jie Zhang, Ling-Fang Lin, Shuai Dong, Yang Zhang","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-03T01:00:43Z","title":"Sequential structural and antiferromagnetic transitions in BaFe$_2$Se$_3$ under pressure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.00877","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":"sha256:7c42ef767963fed9a656809275b92429476a4c930b0093a6a8329d17a8fbff31","target":"record","created_at":"2026-05-18T00:25:41Z","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":"b2420bdc78a17b8501e10f95ffe4dfe42f7814763dc31edb4d00a8109ffcce3b","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-03T01:00:43Z","title_canon_sha256":"428ac5baa31cda35d99adf830d6d05daa15d6f419a96d1c8295d2f5fc04b0d58"},"schema_version":"1.0","source":{"id":"1801.00877","kind":"arxiv","version":1}},"canonical_sha256":"cf5ab54e76800d6e985a50e9f322289865507092bc31be120f164e57b0042c6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf5ab54e76800d6e985a50e9f322289865507092bc31be120f164e57b0042c6f","first_computed_at":"2026-05-18T00:25:41.404449Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:41.404449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OoOJo0Oxwnbx9sB5jxTWu/87/1lnh1XRfyBY+4QYS0mbAjOLqRxGgc6OWxzagD7ncS8GyeohBnRbDF698M7HDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:41.405084Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.00877","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c42ef767963fed9a656809275b92429476a4c930b0093a6a8329d17a8fbff31","sha256:e7a281edb0672f0c7e1b1c9135943541c5f4d559d08a4c926a2f90ee6645aee0"],"state_sha256":"123484337bf3d86e7adc4ae0fb3c6ce16b05e71af2d48258630c6a3a3888a77d"}