{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:K5UMJIGTF3KM63F7ERHIP3NLVU","short_pith_number":"pith:K5UMJIGT","canonical_record":{"source":{"id":"1409.7683","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-26T19:48:42Z","cross_cats_sorted":[],"title_canon_sha256":"54301653ae3271ea1769575bdd6287c1d0b78437a92e2728758745a8bffa7275","abstract_canon_sha256":"4c0f123e811af1f27433d704f280627ef2a292ebe525a73fc77445e2693fec4b"},"schema_version":"1.0"},"canonical_sha256":"5768c4a0d32ed4cf6cbf244e87edabad3ab0574b1dfc46c0560d1668b1bc0a28","source":{"kind":"arxiv","id":"1409.7683","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.7683","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"arxiv_version","alias_value":"1409.7683v2","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7683","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"pith_short_12","alias_value":"K5UMJIGTF3KM","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K5UMJIGTF3KM63F7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K5UMJIGT","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:K5UMJIGTF3KM63F7ERHIP3NLVU","target":"record","payload":{"canonical_record":{"source":{"id":"1409.7683","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-26T19:48:42Z","cross_cats_sorted":[],"title_canon_sha256":"54301653ae3271ea1769575bdd6287c1d0b78437a92e2728758745a8bffa7275","abstract_canon_sha256":"4c0f123e811af1f27433d704f280627ef2a292ebe525a73fc77445e2693fec4b"},"schema_version":"1.0"},"canonical_sha256":"5768c4a0d32ed4cf6cbf244e87edabad3ab0574b1dfc46c0560d1668b1bc0a28","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:37.992356Z","signature_b64":"+KqoFih+b9zS+RNRoqvl9WzKrhQsLoBM+dIjA6w8pUo8SFlAyIgVihuRd8petPBu1qT5xZbRugwqKgALXNgXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5768c4a0d32ed4cf6cbf244e87edabad3ab0574b1dfc46c0560d1668b1bc0a28","last_reissued_at":"2026-05-18T02:40:37.991762Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:37.991762Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.7683","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ABm6cZyRB8yY8LoN22OWXeoqR8HnjNmxRW1yZc/JPIh9q6eM1Uz3ZdZWWyIU+TO2QFRBDMIA87db/dRR90tgCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T18:21:20.941521Z"},"content_sha256":"a438bc25657d82aca1c6892b13e3420b53c35ba57387b826d39e4e4fbd3cc78c","schema_version":"1.0","event_id":"sha256:a438bc25657d82aca1c6892b13e3420b53c35ba57387b826d39e4e4fbd3cc78c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:K5UMJIGTF3KM63F7ERHIP3NLVU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonadiabatic exchange-correlation kernel for strongly correlated materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Talat S. Rahman, Volodymyr Turkowski","submitted_at":"2014-09-26T19:48:42Z","abstract_excerpt":"We formulate a rigorous method for calculating a nonadiabatic (frequency-dependent) exchange-correlation (XC) kernel required for correct description of both equilibrium and nonequilibrium properties of strongly correlated systems within Time-Dependent Density Functional Theory (TDDFT). To do so we use the expression for charge susceptibility provided by Dynamical Mean Field Theory (DMFT) for the effective multi-orbital Hubbard Model. We tested our formalism by applying it to the one-band Hubbard model: our nonadiabatic kernel leads to a significant modification of the excitation spectrum, shi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7683","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DTU5wRrozejG4xCyTLh8ba3Dxvq56SXolT/gs5TUb7XECcQBjyYk7G0JlSEuDBaHT+npVBwjiuczjVnav3SjAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T18:21:20.941867Z"},"content_sha256":"5ad79250625dbe428fb1f25c3d93921d3ddf0439aa02030d3acbef9a1816be0d","schema_version":"1.0","event_id":"sha256:5ad79250625dbe428fb1f25c3d93921d3ddf0439aa02030d3acbef9a1816be0d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/bundle.json","state_url":"https://pith.science/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T18:21:20Z","links":{"resolver":"https://pith.science/pith/K5UMJIGTF3KM63F7ERHIP3NLVU","bundle":"https://pith.science/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/bundle.json","state":"https://pith.science/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K5UMJIGTF3KM63F7ERHIP3NLVU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:K5UMJIGTF3KM63F7ERHIP3NLVU","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":"4c0f123e811af1f27433d704f280627ef2a292ebe525a73fc77445e2693fec4b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-26T19:48:42Z","title_canon_sha256":"54301653ae3271ea1769575bdd6287c1d0b78437a92e2728758745a8bffa7275"},"schema_version":"1.0","source":{"id":"1409.7683","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.7683","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"arxiv_version","alias_value":"1409.7683v2","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7683","created_at":"2026-05-18T02:40:37Z"},{"alias_kind":"pith_short_12","alias_value":"K5UMJIGTF3KM","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K5UMJIGTF3KM63F7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K5UMJIGT","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:5ad79250625dbe428fb1f25c3d93921d3ddf0439aa02030d3acbef9a1816be0d","target":"graph","created_at":"2026-05-18T02:40:37Z","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":"We formulate a rigorous method for calculating a nonadiabatic (frequency-dependent) exchange-correlation (XC) kernel required for correct description of both equilibrium and nonequilibrium properties of strongly correlated systems within Time-Dependent Density Functional Theory (TDDFT). To do so we use the expression for charge susceptibility provided by Dynamical Mean Field Theory (DMFT) for the effective multi-orbital Hubbard Model. We tested our formalism by applying it to the one-band Hubbard model: our nonadiabatic kernel leads to a significant modification of the excitation spectrum, shi","authors_text":"Talat S. Rahman, Volodymyr Turkowski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-26T19:48:42Z","title":"Nonadiabatic exchange-correlation kernel for strongly correlated materials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7683","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:a438bc25657d82aca1c6892b13e3420b53c35ba57387b826d39e4e4fbd3cc78c","target":"record","created_at":"2026-05-18T02:40:37Z","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":"4c0f123e811af1f27433d704f280627ef2a292ebe525a73fc77445e2693fec4b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-26T19:48:42Z","title_canon_sha256":"54301653ae3271ea1769575bdd6287c1d0b78437a92e2728758745a8bffa7275"},"schema_version":"1.0","source":{"id":"1409.7683","kind":"arxiv","version":2}},"canonical_sha256":"5768c4a0d32ed4cf6cbf244e87edabad3ab0574b1dfc46c0560d1668b1bc0a28","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5768c4a0d32ed4cf6cbf244e87edabad3ab0574b1dfc46c0560d1668b1bc0a28","first_computed_at":"2026-05-18T02:40:37.991762Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:37.991762Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+KqoFih+b9zS+RNRoqvl9WzKrhQsLoBM+dIjA6w8pUo8SFlAyIgVihuRd8petPBu1qT5xZbRugwqKgALXNgXAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:37.992356Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.7683","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a438bc25657d82aca1c6892b13e3420b53c35ba57387b826d39e4e4fbd3cc78c","sha256:5ad79250625dbe428fb1f25c3d93921d3ddf0439aa02030d3acbef9a1816be0d"],"state_sha256":"781490a2763e2e9359f575ff57b7794fac8d0e190e678665d25d282655fadae5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"htD70QoVLp39Te96KlqWk0rUFrxxfYZrTjE4IsjY4h91lX1jj3L82e+WvToiMKJLe+8nTBN8ky51sH4OmsRcBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T18:21:20.943818Z","bundle_sha256":"eb9627bed748cd9fb6ef6b25b3062b420b65ba882ce83e45636e5c0b31c3802f"}}