{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CPD7MVOAM5MBXKLBC2G73UEPWG","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":"5fb57307356f73e0763e19f11226f7e76cfe261b72fc73e9368c30112fa627bb","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-31T21:26:40Z","title_canon_sha256":"224a32daa72ab2ec51308a0dad6778af54f63dae182b84076db562a1aa536db1"},"schema_version":"1.0","source":{"id":"2508.00168","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.00168","created_at":"2026-07-05T11:46:50Z"},{"alias_kind":"arxiv_version","alias_value":"2508.00168v1","created_at":"2026-07-05T11:46:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.00168","created_at":"2026-07-05T11:46:50Z"},{"alias_kind":"pith_short_12","alias_value":"CPD7MVOAM5MB","created_at":"2026-07-05T11:46:50Z"},{"alias_kind":"pith_short_16","alias_value":"CPD7MVOAM5MBXKLB","created_at":"2026-07-05T11:46:50Z"},{"alias_kind":"pith_short_8","alias_value":"CPD7MVOA","created_at":"2026-07-05T11:46:50Z"}],"graph_snapshots":[{"event_id":"sha256:806186f193390422488028bd468e6ba50d66c98e187f4b3dfc2ec9c726a1622e","target":"graph","created_at":"2026-07-05T11:46:50Z","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/2508.00168/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the core binding energies of K-edge and L-edge transitions in simple semiconducting and insulating solids using periodic equation-of-motion coupled-cluster theory with single and double excitations (EOM-CCSD). In our all-electron calculations, we use triple zeta basis sets with core correlation, and we sample the Brillouin zone using up to 4x4x4 k-points. Our final numbers, which are obtained through composite corrections and extrapolation to the thermodynamic limit, exhibit errors of about 2 eV when compared to experimental values. This level of accuracy from CCSD is about the same ","authors_text":"Ethan A. Vo, Timothy C. Berkelbach","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-31T21:26:40Z","title":"Core binding energies of solids with periodic EOM-CCSD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.00168","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:cd966ce4cb02bee69f866149a3a0bf838e4e4e2b91f16af20108ab5f70c96926","target":"record","created_at":"2026-07-05T11:46:50Z","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":"5fb57307356f73e0763e19f11226f7e76cfe261b72fc73e9368c30112fa627bb","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-31T21:26:40Z","title_canon_sha256":"224a32daa72ab2ec51308a0dad6778af54f63dae182b84076db562a1aa536db1"},"schema_version":"1.0","source":{"id":"2508.00168","kind":"arxiv","version":1}},"canonical_sha256":"13c7f655c067581ba961168dfdd08fb1926984d6b82ae29b26d4aa06b12892de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13c7f655c067581ba961168dfdd08fb1926984d6b82ae29b26d4aa06b12892de","first_computed_at":"2026-07-05T11:46:50.232325Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:46:50.232325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oYscTiXfbv3l1MnAIWOBJtc2hUxZdkj2g9lILfMT+kvZYv9IgqNTnzC3ibIO0y9mfpLyPXBZyMJ9Di+9bOy4Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:46:50.232933Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.00168","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd966ce4cb02bee69f866149a3a0bf838e4e4e2b91f16af20108ab5f70c96926","sha256:806186f193390422488028bd468e6ba50d66c98e187f4b3dfc2ec9c726a1622e"],"state_sha256":"423f430a66e074dbe32d2ef893fbf8f50627ddb40eef555dcec4fd2803bb1095"}