{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HROFJUE5WXZOVGMTRKMASLM4BP","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":"d66b0d901bf0fba9f1a4b99dd85226ac1717d03d1e433345cf2315954ed85379","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-20T09:26:12Z","title_canon_sha256":"f65a9d7b2ab0b60fefb07fe10272774a54e3dc02f76b13080ecd5da886a59d79"},"schema_version":"1.0","source":{"id":"1703.06641","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.06641","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"arxiv_version","alias_value":"1703.06641v1","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.06641","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"pith_short_12","alias_value":"HROFJUE5WXZO","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HROFJUE5WXZOVGMT","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HROFJUE5","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:cff00dcc098c311f2c22f6f9f79d6540421ddaf5d68c3f504604b02e813e57e4","target":"graph","created_at":"2026-05-18T00:48:22Z","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 search for new superconducting compounds with higher critical temperatures $T_{c}^{\\prime}$s has long been the very heart of scientific research on superconductivity. It took 75 years for scientists to push the $T_{c}$ above liquid nitrogen boiling temperature since the discovery of superconductivity. So far, the record high $T_{c}$ of about 130 K at atmosphere pressure was reported in some multilayer Hg(Tl)-Ba-Ca-Cu-O compounds. Meanwhile, sulfur hydride system holds the highest $T_{c}$ of around 200 K at high pressure of about 150 GPa. While keeping these records for superconductivity, e","authors_text":"Ren-Shu Wang, Xiao-Jia Chen, Yun Gao, Zhong-Bing Huang","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-20T09:26:12Z","title":"Superconductivity above 120 kelvin in a chain link molecule"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.06641","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":"sha256:0657b036880b2a1d63e76768d07532d4b2be93a04c502d82ae841ab1afc3a69a","target":"record","created_at":"2026-05-18T00:48:22Z","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":"d66b0d901bf0fba9f1a4b99dd85226ac1717d03d1e433345cf2315954ed85379","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-03-20T09:26:12Z","title_canon_sha256":"f65a9d7b2ab0b60fefb07fe10272774a54e3dc02f76b13080ecd5da886a59d79"},"schema_version":"1.0","source":{"id":"1703.06641","kind":"arxiv","version":1}},"canonical_sha256":"3c5c54d09db5f2ea99938a98092d9c0bfffecd59b21d4575525435b770ea3be1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c5c54d09db5f2ea99938a98092d9c0bfffecd59b21d4575525435b770ea3be1","first_computed_at":"2026-05-18T00:48:22.151648Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:22.151648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W9fl/gfX19a+mdwNWe6ScWzRu/zLISr0S2aScO5bAS+81iquX7U/gumcvRIQcMxDQAucxHtXCognDwMpiiy3BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:22.152360Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.06641","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0657b036880b2a1d63e76768d07532d4b2be93a04c502d82ae841ab1afc3a69a","sha256:cff00dcc098c311f2c22f6f9f79d6540421ddaf5d68c3f504604b02e813e57e4"],"state_sha256":"fb0653371cf846db66c3927cca524827019daaa3b219082e6d9f9f8334ceb435"}