{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2LA3CNOQOP5UM2MYHEODNXBAK5","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":"fa3038ea0e74e2d2e5cf5c4fe00fba82b1a0ad445f54f043cc53daadea443982","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-04-03T09:22:47Z","title_canon_sha256":"f2fec0391df184b0dc323496ed5dbf1e1f49e6bb09db9a8872698d7731355b4b"},"schema_version":"1.0","source":{"id":"1704.00490","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.00490","created_at":"2026-05-18T00:29:46Z"},{"alias_kind":"arxiv_version","alias_value":"1704.00490v1","created_at":"2026-05-18T00:29:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.00490","created_at":"2026-05-18T00:29:46Z"},{"alias_kind":"pith_short_12","alias_value":"2LA3CNOQOP5U","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2LA3CNOQOP5UM2MY","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2LA3CNOQ","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:c37f1d6e15e1a370772412a9544874b4915f679b22186fbed641328b51ce81a1","target":"graph","created_at":"2026-05-18T00:29:46Z","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":"Superconductivity is a fascinating quantum phenomenon characterized by zero electrical resistance and the Meissner effect. To date, several distinct families of superconductors (SCs) have been discovered. These include three-dimensional (3D) bulk SCs in both inorganic and organic materials as well as two-dimensional (2D) thin film SCs but only in $inorganic$ materials. Here we predict superconductivity in 2D and 3D $organic$ metal-organic frameworks by using first-principles calculations. We show that the highly conductive and recently synthesized Cu-benzenehexathial (BHT) is a Bardeen-Cooper-","authors_text":"Bin Cui, Feng Liu, Mingwen Zhao, Xiaoming Zhang, Yinong Zhou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-04-03T09:22:47Z","title":"Superconducting Two-Dimensional Metal-Organic Framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.00490","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:d363e8ac2e1ec814aa2d8269a5d88c3f0a3a5f91a853a63fcd7d5a816ddf4a13","target":"record","created_at":"2026-05-18T00:29:46Z","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":"fa3038ea0e74e2d2e5cf5c4fe00fba82b1a0ad445f54f043cc53daadea443982","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-04-03T09:22:47Z","title_canon_sha256":"f2fec0391df184b0dc323496ed5dbf1e1f49e6bb09db9a8872698d7731355b4b"},"schema_version":"1.0","source":{"id":"1704.00490","kind":"arxiv","version":1}},"canonical_sha256":"d2c1b135d073fb466998391c36dc205770f7ac0f2e01a81c3550008274d4dd3d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2c1b135d073fb466998391c36dc205770f7ac0f2e01a81c3550008274d4dd3d","first_computed_at":"2026-05-18T00:29:46.241268Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:46.241268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X7fvvWdO2qaj9XkTYfmIcI6VMAFB/97ngJ3tdXxER1ci4MYRSVRJfhMPED3X7JK3Tr3TWi3+a625xgzbyIHBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:46.241946Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.00490","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d363e8ac2e1ec814aa2d8269a5d88c3f0a3a5f91a853a63fcd7d5a816ddf4a13","sha256:c37f1d6e15e1a370772412a9544874b4915f679b22186fbed641328b51ce81a1"],"state_sha256":"54cb127f82460a45ff0b5d7e66cdbc786ebe2bd7523194c89602d0d65698c694"}