{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:VINDXEOT7BIG2EDNO72L54EAWK","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":"ec93e196dfa8cc5265b85c219435f34d5372eab4cd5b0bce71a619aa7181703f","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-05-25T06:50:49Z","title_canon_sha256":"7fe13a4f7980e0c9d928d904929f14b377d16874a8f1adda261228ac247ee1d2"},"schema_version":"1.0","source":{"id":"1605.07751","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.07751","created_at":"2026-05-18T00:26:46Z"},{"alias_kind":"arxiv_version","alias_value":"1605.07751v1","created_at":"2026-05-18T00:26:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.07751","created_at":"2026-05-18T00:26:46Z"},{"alias_kind":"pith_short_12","alias_value":"VINDXEOT7BIG","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VINDXEOT7BIG2EDN","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VINDXEOT","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:9d4ea6712726800c13b68c7950a638d6b569d6960d553f18f82501de2fa37596","target":"graph","created_at":"2026-05-18T00:26:46Z","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":"The scaling of neutral atoms to large $Z$, combining periodicity with a gradual trend to homogeneity, is a fundamental probe of density functional theory, one that has driven recent advances in understanding both the kinetic and exchange-correlation energies. Although research focus is normally upon the scaling of energies, insights can also be gained from energy densities. We visualize the scaling of the positive-definite kinetic energy density (KED) in closed-shell atoms, in comparison to invariant quantities based upon the gradient and Laplacian of the density. We notice a striking fit of t","authors_text":"Antonio C. Cancio, Jeremy J. Redd","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-05-25T06:50:49Z","title":"Visualizing the large-$Z$ scaling of the kinetic energy density of atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.07751","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":"sha256:24f064bc4590f7b4bf192ab7f25748a9a8d15dc7d3fda77f33c8db0a4be3d240","target":"record","created_at":"2026-05-18T00:26:46Z","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":"ec93e196dfa8cc5265b85c219435f34d5372eab4cd5b0bce71a619aa7181703f","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2016-05-25T06:50:49Z","title_canon_sha256":"7fe13a4f7980e0c9d928d904929f14b377d16874a8f1adda261228ac247ee1d2"},"schema_version":"1.0","source":{"id":"1605.07751","kind":"arxiv","version":1}},"canonical_sha256":"aa1a3b91d3f8506d106d77f4bef080b28770816b03153b61c013ea217cefc4a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa1a3b91d3f8506d106d77f4bef080b28770816b03153b61c013ea217cefc4a0","first_computed_at":"2026-05-18T00:26:46.940664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:46.940664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qegdRdhqU/mDHXrGh787e+IfAHVln4sKCc9Au+u5reqjHP+u+I4wNlh2Q5qS+ovGcN+7qqTHX4BV0uRQNy6wBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:46.941369Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.07751","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24f064bc4590f7b4bf192ab7f25748a9a8d15dc7d3fda77f33c8db0a4be3d240","sha256:9d4ea6712726800c13b68c7950a638d6b569d6960d553f18f82501de2fa37596"],"state_sha256":"4129f92ca01da92ac81c7a5344d5cb657e0912b60eb878a23457ba08bc0ebced"}