{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:BV6GEE2D44IG4EKXDWUVEEQDR6","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":"1be0b9e9b013731945aba259daa495042c2c7d5aa6a486da5ceddb7c76c8f573","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-16T18:50:10Z","title_canon_sha256":"69ae47d280d169a0ccf14a218c9ad775218a5916c91139e14c7c27fba782b5f3"},"schema_version":"1.0","source":{"id":"1807.06058","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.06058","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"arxiv_version","alias_value":"1807.06058v2","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.06058","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"pith_short_12","alias_value":"BV6GEE2D44IG","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"BV6GEE2D44IG4EKX","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"BV6GEE2D","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:ec9edd890b30ab5f52add0f6bb365c348fbf4af6a7ced20c5b1876e9ec0de871","target":"graph","created_at":"2026-05-18T00:02:53Z","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":"While the title question is a clear 'yes' from purely theoretical arguments, the case is less clear for practical calculations with finite (one-particle) basis sets. To shed further light on this issue, the basis set limits of CCSD (coupled cluster theory with all single and double excitations) and of different approximate implementations of CCSD-F12 (explicitly correlated CCSD) have been investigated on detail for the W4-17 thermochemical benchmark. Near the CBS ([1-particle] complete basis set) limit, CCSD and CCSD(F12*) agree to within their respective uncertainties (about \\pm0.04 kcal/mol)","authors_text":"Andreas K\\\"ohn, David P. Tew, Jan M. L. Martin, Manoj K. Kesharwani, Nitai Sylvetsky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-16T18:50:10Z","title":"Do CCSD and approximate CCSD-F12 variants converge to the same basis set limits? The case of atomization energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.06058","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":"sha256:4f46dd8590d7ac9da43f20ecd978fc1cc29f85e83740f3d46f2cc0de620af028","target":"record","created_at":"2026-05-18T00:02:53Z","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":"1be0b9e9b013731945aba259daa495042c2c7d5aa6a486da5ceddb7c76c8f573","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-16T18:50:10Z","title_canon_sha256":"69ae47d280d169a0ccf14a218c9ad775218a5916c91139e14c7c27fba782b5f3"},"schema_version":"1.0","source":{"id":"1807.06058","kind":"arxiv","version":2}},"canonical_sha256":"0d7c621343e7106e11571da95212038fa040e406904740f7f2ce71368084d1d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d7c621343e7106e11571da95212038fa040e406904740f7f2ce71368084d1d0","first_computed_at":"2026-05-18T00:02:53.126918Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:53.126918Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NejshMrjj3sSNYapOonS7Z1X76S0bFvkkPcnbLhIF374mlmsz/xtmdmJWTJ0UNMcnsSRhYzyihxlWfcvBBFLCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:53.127616Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.06058","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f46dd8590d7ac9da43f20ecd978fc1cc29f85e83740f3d46f2cc0de620af028","sha256:ec9edd890b30ab5f52add0f6bb365c348fbf4af6a7ced20c5b1876e9ec0de871"],"state_sha256":"870186adee39e2e03eac819a3ee73e35609021a0112f2daf4a901e155098851f"}