{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:HPVZV6J5USILFIPDFDZIQHDAJI","short_pith_number":"pith:HPVZV6J5","canonical_record":{"source":{"id":"1308.4889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2013-08-22T15:00:19Z","cross_cats_sorted":[],"title_canon_sha256":"82c2ee28cfd7fb2c68b8a5a79102cf43e36c741a083c35496aba80a42a370549","abstract_canon_sha256":"a3503fe85e61252f3913ad9d8f32be94c8c45c7e3fe21d240c81bc8c120d8f25"},"schema_version":"1.0"},"canonical_sha256":"3beb9af93da490b2a1e328f2881c604a227ff82d21260427d218613a9e26e791","source":{"kind":"arxiv","id":"1308.4889","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4889","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4889v1","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4889","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"pith_short_12","alias_value":"HPVZV6J5USIL","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HPVZV6J5USILFIPD","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HPVZV6J5","created_at":"2026-05-18T12:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:HPVZV6J5USILFIPDFDZIQHDAJI","target":"record","payload":{"canonical_record":{"source":{"id":"1308.4889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2013-08-22T15:00:19Z","cross_cats_sorted":[],"title_canon_sha256":"82c2ee28cfd7fb2c68b8a5a79102cf43e36c741a083c35496aba80a42a370549","abstract_canon_sha256":"a3503fe85e61252f3913ad9d8f32be94c8c45c7e3fe21d240c81bc8c120d8f25"},"schema_version":"1.0"},"canonical_sha256":"3beb9af93da490b2a1e328f2881c604a227ff82d21260427d218613a9e26e791","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:15:19.522753Z","signature_b64":"Pm56DTFNMdvHSq3qDYbajpxlfuPgWch7Nu4lbk7khNK7aO1RaGgzi0SK1YqZJ1mQJIbfDtkKoQ2N2AX4NM3pBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3beb9af93da490b2a1e328f2881c604a227ff82d21260427d218613a9e26e791","last_reissued_at":"2026-05-18T03:15:19.521823Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:15:19.521823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.4889","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:15:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UJKrmCeLq5OT+BvY2JkISsIqO/tHWkFs8SZUNmawQLBe1M8sy5sQpbYF9xQZfITqZL6sXQWk9Ri8Vx7tDDD3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:58:56.538498Z"},"content_sha256":"aa2dce4f127d9bf00638f55356478ed0f68adc2cd4857fac1ad8b39386d47624","schema_version":"1.0","event_id":"sha256:aa2dce4f127d9bf00638f55356478ed0f68adc2cd4857fac1ad8b39386d47624"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:HPVZV6J5USILFIPDFDZIQHDAJI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Assessment of Charge-Transfer Excitations in Organic Dyes obtained from TD-srDFT Based on Long-Range MP2 and MCSCF Wave Functions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Emmanuel Fromager, Erik D. Hedeg{\\aa}rd, Frank Heiden, Hans J{\\o}rgen Aa. Jensen, Stefan Knecht","submitted_at":"2013-08-22T15:00:19Z","abstract_excerpt":"Charge transfer excitations can be described within TD-DFT, not only by means of long-range corrected exchange functionals but also with a combination of wave function theory and TD-DFT based on range separation. The latter approach enables a rigorous formulation of multi-determinantal TD-DFT schemes where excitation classes, which are absent in conventional TD-DFT spectra (like for example double excitations), can be addressed. This paper investigates the combination of both the long-range MCSCF and SOPPA ans\\\"atze with a short-range DFT (srDFT) description. We find that the combinations of S"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4889","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:15:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XFDTeNs/ysenUAZ//7FlqeuJJSF5aPlI6npm3Rts00WvcxolRJHl3fYsXM1Jrr94Ir7PkMxi7dDzKgeQ0JSgCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:58:56.539097Z"},"content_sha256":"f7fec87453bc133963689d59be6dd3b8b694877c5199477932fa33760adb091d","schema_version":"1.0","event_id":"sha256:f7fec87453bc133963689d59be6dd3b8b694877c5199477932fa33760adb091d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HPVZV6J5USILFIPDFDZIQHDAJI/bundle.json","state_url":"https://pith.science/pith/HPVZV6J5USILFIPDFDZIQHDAJI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HPVZV6J5USILFIPDFDZIQHDAJI/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":"2026-05-25T20:58:56Z","links":{"resolver":"https://pith.science/pith/HPVZV6J5USILFIPDFDZIQHDAJI","bundle":"https://pith.science/pith/HPVZV6J5USILFIPDFDZIQHDAJI/bundle.json","state":"https://pith.science/pith/HPVZV6J5USILFIPDFDZIQHDAJI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HPVZV6J5USILFIPDFDZIQHDAJI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HPVZV6J5USILFIPDFDZIQHDAJI","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":"a3503fe85e61252f3913ad9d8f32be94c8c45c7e3fe21d240c81bc8c120d8f25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2013-08-22T15:00:19Z","title_canon_sha256":"82c2ee28cfd7fb2c68b8a5a79102cf43e36c741a083c35496aba80a42a370549"},"schema_version":"1.0","source":{"id":"1308.4889","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4889","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4889v1","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4889","created_at":"2026-05-18T03:15:19Z"},{"alias_kind":"pith_short_12","alias_value":"HPVZV6J5USIL","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HPVZV6J5USILFIPD","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HPVZV6J5","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:f7fec87453bc133963689d59be6dd3b8b694877c5199477932fa33760adb091d","target":"graph","created_at":"2026-05-18T03:15:19Z","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":"Charge transfer excitations can be described within TD-DFT, not only by means of long-range corrected exchange functionals but also with a combination of wave function theory and TD-DFT based on range separation. The latter approach enables a rigorous formulation of multi-determinantal TD-DFT schemes where excitation classes, which are absent in conventional TD-DFT spectra (like for example double excitations), can be addressed. This paper investigates the combination of both the long-range MCSCF and SOPPA ans\\\"atze with a short-range DFT (srDFT) description. We find that the combinations of S","authors_text":"Emmanuel Fromager, Erik D. Hedeg{\\aa}rd, Frank Heiden, Hans J{\\o}rgen Aa. Jensen, Stefan Knecht","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2013-08-22T15:00:19Z","title":"Assessment of Charge-Transfer Excitations in Organic Dyes obtained from TD-srDFT Based on Long-Range MP2 and MCSCF Wave Functions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4889","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:aa2dce4f127d9bf00638f55356478ed0f68adc2cd4857fac1ad8b39386d47624","target":"record","created_at":"2026-05-18T03:15:19Z","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":"a3503fe85e61252f3913ad9d8f32be94c8c45c7e3fe21d240c81bc8c120d8f25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2013-08-22T15:00:19Z","title_canon_sha256":"82c2ee28cfd7fb2c68b8a5a79102cf43e36c741a083c35496aba80a42a370549"},"schema_version":"1.0","source":{"id":"1308.4889","kind":"arxiv","version":1}},"canonical_sha256":"3beb9af93da490b2a1e328f2881c604a227ff82d21260427d218613a9e26e791","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3beb9af93da490b2a1e328f2881c604a227ff82d21260427d218613a9e26e791","first_computed_at":"2026-05-18T03:15:19.521823Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:15:19.521823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pm56DTFNMdvHSq3qDYbajpxlfuPgWch7Nu4lbk7khNK7aO1RaGgzi0SK1YqZJ1mQJIbfDtkKoQ2N2AX4NM3pBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:15:19.522753Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4889","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa2dce4f127d9bf00638f55356478ed0f68adc2cd4857fac1ad8b39386d47624","sha256:f7fec87453bc133963689d59be6dd3b8b694877c5199477932fa33760adb091d"],"state_sha256":"b591dadd23f65e6c8dd5b8f1492c4b28e3016ec8a923e492fa95b72cff67bd3f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ERynFuU7heNHRRNkGvTfVwfet6LGCNa0hydNzhKqRzv3A+dbNDgqGmIBPJ8wUsrkSh8qYbkCxpNj+cGs8piTAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:58:56.542301Z","bundle_sha256":"4f5c774e9e7009ef90feb71fe05e40e5e39667332b51809c61ce13113133e7fe"}}