{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:DDI65CD6CYO4FBE3QIHWZDN2NJ","short_pith_number":"pith:DDI65CD6","schema_version":"1.0","canonical_sha256":"18d1ee887e161dc2849b820f6c8dba6a7182a4b69ba675e970fb14e0949ca9f9","source":{"kind":"arxiv","id":"1506.04602","version":1},"attestation_state":"computed","paper":{"title":"On the Kohn-Sham Approach to Time-Dependent Problems in a Density-Functional Framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Walter Tarantino","submitted_at":"2015-06-15T13:59:31Z","abstract_excerpt":"Predictivity of the Kohn-Sham approach to dynamical problems, when regarded as an initial value problem in a time-dependent density functional framework, is analysed for a class of models for which the argument devised in the work of Maitra et al. (Phys. Rev. A 78, 056501 (2008), arXiv:cond-mat/0710.0018) for the standard electronic many-body problem does not apply. The original argument is here extended and revised. As a result, predictivity for this class of problems seems possible only at the price of introducing extra unknown functionals in the corresponding Kohn-Sham equation. Furthermore"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1506.04602","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2015-06-15T13:59:31Z","cross_cats_sorted":[],"title_canon_sha256":"eda68f590356283297354437eaa8da99b9d7a7165ea3ed411f3d3a3b540d2a6d","abstract_canon_sha256":"c3a07a9b99bbe6b9566563c417037c6b610598521084e3dfc21381f22ae294c8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:25.401739Z","signature_b64":"GIjnuB2i+ZypAzzCSXSY+5VRphxzsAHUdQ2aTKymHYRIhjrzmfQmREe4ye/mmhe9O5oAUdRW689TtdmaHTkSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18d1ee887e161dc2849b820f6c8dba6a7182a4b69ba675e970fb14e0949ca9f9","last_reissued_at":"2026-05-18T01:49:25.401150Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:25.401150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the Kohn-Sham Approach to Time-Dependent Problems in a Density-Functional Framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Walter Tarantino","submitted_at":"2015-06-15T13:59:31Z","abstract_excerpt":"Predictivity of the Kohn-Sham approach to dynamical problems, when regarded as an initial value problem in a time-dependent density functional framework, is analysed for a class of models for which the argument devised in the work of Maitra et al. (Phys. Rev. A 78, 056501 (2008), arXiv:cond-mat/0710.0018) for the standard electronic many-body problem does not apply. The original argument is here extended and revised. As a result, predictivity for this class of problems seems possible only at the price of introducing extra unknown functionals in the corresponding Kohn-Sham equation. Furthermore"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04602","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1506.04602","created_at":"2026-05-18T01:49:25.401223+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.04602v1","created_at":"2026-05-18T01:49:25.401223+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04602","created_at":"2026-05-18T01:49:25.401223+00:00"},{"alias_kind":"pith_short_12","alias_value":"DDI65CD6CYO4","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_16","alias_value":"DDI65CD6CYO4FBE3","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_8","alias_value":"DDI65CD6","created_at":"2026-05-18T12:29:17.054201+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ","json":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ.json","graph_json":"https://pith.science/api/pith-number/DDI65CD6CYO4FBE3QIHWZDN2NJ/graph.json","events_json":"https://pith.science/api/pith-number/DDI65CD6CYO4FBE3QIHWZDN2NJ/events.json","paper":"https://pith.science/paper/DDI65CD6"},"agent_actions":{"view_html":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ","download_json":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ.json","view_paper":"https://pith.science/paper/DDI65CD6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.04602&json=true","fetch_graph":"https://pith.science/api/pith-number/DDI65CD6CYO4FBE3QIHWZDN2NJ/graph.json","fetch_events":"https://pith.science/api/pith-number/DDI65CD6CYO4FBE3QIHWZDN2NJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ/action/storage_attestation","attest_author":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ/action/author_attestation","sign_citation":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ/action/citation_signature","submit_replication":"https://pith.science/pith/DDI65CD6CYO4FBE3QIHWZDN2NJ/action/replication_record"}},"created_at":"2026-05-18T01:49:25.401223+00:00","updated_at":"2026-05-18T01:49:25.401223+00:00"}