{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ARFLDWS54UQANKVUQKE3GOGT4Q","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":"657a62b408b9e6208f5aea15eab66ef2ac3c57b02f652bba444751148753e0e2","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-12-21T03:36:24Z","title_canon_sha256":"b72ec56e9fb60dc5fc1dddd9ed99aef88547971ef11ed6c69dafc3930e9a8aea"},"schema_version":"1.0","source":{"id":"1612.06964","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06964","created_at":"2026-05-18T00:52:13Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06964v1","created_at":"2026-05-18T00:52:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06964","created_at":"2026-05-18T00:52:13Z"},{"alias_kind":"pith_short_12","alias_value":"ARFLDWS54UQA","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"ARFLDWS54UQANKVU","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"ARFLDWS5","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:8368dc2dcf48bc530c5130a084688fdb861e6f2b2d07f9f834eae4550d31b718","target":"graph","created_at":"2026-05-18T00:52:13Z","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 recently discovered high-T$_c$ superconductor Ca$_{1-x}$La$_{x}$FeAs$_{2}$ is a unique compound not only because of its low symmetry crystal structure, but also because of its electronic structure which hosts Dirac-like metallic bands resulting from (spacer) zig-zag As chains. We present a comprehensive first principles theoretical study of the electronic and crystal structures of Ca$_{1-x}$La$_{x}$FeAs$_{2}$. After discussing the connection between the crystal structure of the 112 family, which Ca$_{1-x}$La$_{x}$FeAs$_{2}$ is a member of, with the other known structures of Fe pnictide sup","authors_text":"Chang-Jong Kang, Gabriel Kotliar, Turan Birol","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-12-21T03:36:24Z","title":"Phase stability and large in-plane resistivity in the 112-type iron-based superconductor Ca$_{1-x}$La$_{x}$FeAs$_{2}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06964","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":"sha256:8aa8ed88ef0a1925cb28936290364c26d9dc5b6c0597e4157328bbefccfb3be9","target":"record","created_at":"2026-05-18T00:52:13Z","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":"657a62b408b9e6208f5aea15eab66ef2ac3c57b02f652bba444751148753e0e2","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-12-21T03:36:24Z","title_canon_sha256":"b72ec56e9fb60dc5fc1dddd9ed99aef88547971ef11ed6c69dafc3930e9a8aea"},"schema_version":"1.0","source":{"id":"1612.06964","kind":"arxiv","version":1}},"canonical_sha256":"044ab1da5de52006aab48289b338d3e4397001b52fb6e3ec2c3d37e3dc85c51a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"044ab1da5de52006aab48289b338d3e4397001b52fb6e3ec2c3d37e3dc85c51a","first_computed_at":"2026-05-18T00:52:13.042497Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:13.042497Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BxE5gIPmGunyFt4Z9N7orZVSDxfh5/UsX1Mmmg+1CPi8gWtmuWmTBUa/BD52n6s2L9JgmxoNGvJT9egsNC7DBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:13.042991Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.06964","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8aa8ed88ef0a1925cb28936290364c26d9dc5b6c0597e4157328bbefccfb3be9","sha256:8368dc2dcf48bc530c5130a084688fdb861e6f2b2d07f9f834eae4550d31b718"],"state_sha256":"19bdb19f9c40964081485d63e2185470609cea7e135ab94151eb5e2a879d34e2"}