{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZCJSLB2R5K5X4SMZJJORW72WFE","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":"06fefe53b056317edb3909147c986b7dd347b38085c2d54a8252a991335fbaf1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-01-30T14:01:16Z","title_canon_sha256":"36281288c62188e5809d0debb5c7fb0ca84fae7cd9640603e7f63781f8f105f4"},"schema_version":"1.0","source":{"id":"1301.7230","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.7230","created_at":"2026-05-18T01:51:57Z"},{"alias_kind":"arxiv_version","alias_value":"1301.7230v2","created_at":"2026-05-18T01:51:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7230","created_at":"2026-05-18T01:51:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZCJSLB2R5K5X","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZCJSLB2R5K5X4SMZ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZCJSLB2R","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:9529c8f4efba245b5ee441ef65a796dc58dbb37b12899fd9c904405259ad816d","target":"graph","created_at":"2026-05-18T01:51:57Z","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 study within the many-body Green's function GW and Bethe-Salpeter approaches the neutral singlet excitations of the zinctetraphenylporphyrin and C70 fullerene donor-acceptor complex. The lowest transition is a charge-transfer excitation between the donor and the acceptor with an energy in excellent agreement with recent constrained density functional theory calculations. Beyond the lowest charge-transfer state, of which the energy can be determined with simple electrostatic models that we validate, the Bethe-Salpeter approach provides the full excitation spectrum. We evidence the existence ","authors_text":"Ivan Duchemin, Xavier Blase","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-01-30T14:01:16Z","title":"Resonant hot charge-transfer excitations in fullerene-porphyrin complexes: a many-body Bethe-Salpeter study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7230","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":"sha256:739112015e5fe808eaad9a51981a5b40923ebcea20f17d69fb384ca60b68b88f","target":"record","created_at":"2026-05-18T01:51:57Z","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":"06fefe53b056317edb3909147c986b7dd347b38085c2d54a8252a991335fbaf1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-01-30T14:01:16Z","title_canon_sha256":"36281288c62188e5809d0debb5c7fb0ca84fae7cd9640603e7f63781f8f105f4"},"schema_version":"1.0","source":{"id":"1301.7230","kind":"arxiv","version":2}},"canonical_sha256":"c893258751eabb7e49994a5d1b7f56292dd9576553466d9237368e1fc15b65f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c893258751eabb7e49994a5d1b7f56292dd9576553466d9237368e1fc15b65f0","first_computed_at":"2026-05-18T01:51:57.103688Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:57.103688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JhphJeJkLPBFL/sR9wpf2QSBvxNBOAX19B2jrRiPDoY0hz0Kiy9KX95xUDRKcYAp8lcSBy/eoY9xNEm/NhKcAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:57.104203Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.7230","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:739112015e5fe808eaad9a51981a5b40923ebcea20f17d69fb384ca60b68b88f","sha256:9529c8f4efba245b5ee441ef65a796dc58dbb37b12899fd9c904405259ad816d"],"state_sha256":"e3def73a48f1d43dffecc46f269a08fc687fcd4b0bb82bf741dacf08223a6c79"}