{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:AWPIHNEGTZ46R6J5PCNKTHD3FR","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":"87054dafce87e16c009fe18f1cccfe3c4cd16fdce40988af8ec14c6ba6dd1869","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-11-09T23:22:53Z","title_canon_sha256":"99033f57c5fd9ab9f5da9c1379c6bfd1a9a6ad26d99caf651b9e5759df0a3153"},"schema_version":"1.0","source":{"id":"2211.05254","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05254","created_at":"2026-07-05T05:40:33Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05254v2","created_at":"2026-07-05T05:40:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05254","created_at":"2026-07-05T05:40:33Z"},{"alias_kind":"pith_short_12","alias_value":"AWPIHNEGTZ46","created_at":"2026-07-05T05:40:33Z"},{"alias_kind":"pith_short_16","alias_value":"AWPIHNEGTZ46R6J5","created_at":"2026-07-05T05:40:33Z"},{"alias_kind":"pith_short_8","alias_value":"AWPIHNEG","created_at":"2026-07-05T05:40:33Z"}],"graph_snapshots":[{"event_id":"sha256:54729b4f342bc3d292ce0ab50cd9a8b85785113092967b1536935c39901dfb0e","target":"graph","created_at":"2026-07-05T05:40:33Z","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/2211.05254/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"High-throughput density functional theory (DFT) calculations allow for a systematic search for conventional superconductors. With the recent interest in two-dimensional (2D) superconductors, we used a high-throughput workflow to screen over 1,000 2D materials in the JARVIS-DFT database and performed electron-phonon coupling calculations, using the McMillan-Allen-Dynes formula to calculate the superconducting transition temperature ($T_c$) for 165 of them. Of these 165 materials, we identify 34 dynamically stable structures with transition temperatures above 5 K, including materials such as W$_","authors_text":"Adam J. Biacchi, Daniel Wines, Francesca Tavazza, Kamal Choudhary, Kevin F. Garrity","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-11-09T23:22:53Z","title":"High-Throughput DFT-Based Discovery of Next Generation Two-Dimensional (2D) Superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05254","kind":"arxiv","version":2},"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":"sha256:0b25ee4d9921cc9046866e23e461c4c6611c9bd82225847c2f106158d62ad320","target":"record","created_at":"2026-07-05T05:40:33Z","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":"87054dafce87e16c009fe18f1cccfe3c4cd16fdce40988af8ec14c6ba6dd1869","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-11-09T23:22:53Z","title_canon_sha256":"99033f57c5fd9ab9f5da9c1379c6bfd1a9a6ad26d99caf651b9e5759df0a3153"},"schema_version":"1.0","source":{"id":"2211.05254","kind":"arxiv","version":2}},"canonical_sha256":"059e83b4869e79e8f93d789aa99c7b2c5e6844dc9c2806e267bd93fb21af469f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"059e83b4869e79e8f93d789aa99c7b2c5e6844dc9c2806e267bd93fb21af469f","first_computed_at":"2026-07-05T05:40:33.100052Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:40:33.100052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VdATsAAUlCr2U7ClMrP5Ylz3FwQFMMPXugBC8UwB4OcJA+ybIFQAsHqxKjGWyoYC1OFkIIe8RlrTI91fNohuBw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:40:33.100495Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.05254","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b25ee4d9921cc9046866e23e461c4c6611c9bd82225847c2f106158d62ad320","sha256:54729b4f342bc3d292ce0ab50cd9a8b85785113092967b1536935c39901dfb0e"],"state_sha256":"995599befcaecb8af66aab53988189d7ab2e79ce425c7dc710abf57d7d28048e"}