{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:BS2ICZRTTMTIHOTMN2KPNXUTPX","short_pith_number":"pith:BS2ICZRT","canonical_record":{"source":{"id":"1407.8096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-07-29T14:58:28Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"a0dcda6df20638de4301dbd06db7930f190ee59b528d4c0ca15d26660919f72b","abstract_canon_sha256":"ba25526522dbe79cd5892a99630ddae65ae0343805962b788240219a0eb3cd56"},"schema_version":"1.0"},"canonical_sha256":"0cb48166339b2683ba6c6e94f6de937dd784bd3b6e6cde028ecdf087354ef07d","source":{"kind":"arxiv","id":"1407.8096","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.8096","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"arxiv_version","alias_value":"1407.8096v1","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.8096","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"pith_short_12","alias_value":"BS2ICZRTTMTI","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BS2ICZRTTMTIHOTM","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BS2ICZRT","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:BS2ICZRTTMTIHOTMN2KPNXUTPX","target":"record","payload":{"canonical_record":{"source":{"id":"1407.8096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-07-29T14:58:28Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"a0dcda6df20638de4301dbd06db7930f190ee59b528d4c0ca15d26660919f72b","abstract_canon_sha256":"ba25526522dbe79cd5892a99630ddae65ae0343805962b788240219a0eb3cd56"},"schema_version":"1.0"},"canonical_sha256":"0cb48166339b2683ba6c6e94f6de937dd784bd3b6e6cde028ecdf087354ef07d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:13.617612Z","signature_b64":"R/3R61OY67stR3Hs2Q2SpXbkUzzpCLYCLoZ9oYi8wnMxy71B/4reD27CjStA3FEoTAAH2gnSIAxzOm+e2oHMAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0cb48166339b2683ba6c6e94f6de937dd784bd3b6e6cde028ecdf087354ef07d","last_reissued_at":"2026-05-18T02:46:13.616626Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:13.616626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.8096","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":"2026-05-18T02:46:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rtm0Kp1H1gF84QaB8X2P+2jhvHH8Io0PrWFYXpLKicu1//BU6RBcGMkH2+TaT4EiGPkKQq+0xmiZE6Siq+nQCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T07:33:13.642379Z"},"content_sha256":"821feba0ca0258aa6a17717595e1ded99afb0c165c871cfa85d35ccf211ea190","schema_version":"1.0","event_id":"sha256:821feba0ca0258aa6a17717595e1ded99afb0c165c871cfa85d35ccf211ea190"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:BS2ICZRTTMTIHOTMN2KPNXUTPX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Orbital-dependent second-order scaled-opposite-spin correlation functionals in the optimized effective potential method","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.chem-ph","authors_text":"A. Buksztel, A. Teale, E. Fabiano, F. Della Sala, I. Grabowski, S. \\'Smiga","submitted_at":"2014-07-29T14:58:28Z","abstract_excerpt":"The performance of correlated optimized effective potential (OEP) functionals based on the spin-resolved second-order correlation energy is analyzed. The relative importance of singly- and doubly- excited contributions as well as the effect of scaling the same- and opposite- spin components is investigated in detail comparing OEP results with Kohn-Sham (KS) quantities determined via an inversion procedure using accurate ab initio electronic densities. Special attention is dedicated in particular to the recently proposed scaled-opposite-spin OEP functional [I. Grabowski, E. Fabiano and F. Della"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.8096","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":"2026-05-18T02:46:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qkXwhaccAa8+0YKDEr+4OJmoTmgBfXwWgtD1zxqdf+w5E/8dIu8ui9NIRZW+2BydNzGDQjGs0j2gsAudWwj2Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T07:33:13.642739Z"},"content_sha256":"4716a91e1119571503c8739dbc3818c31a41fadefc26d5c61711f8ee05229b3e","schema_version":"1.0","event_id":"sha256:4716a91e1119571503c8739dbc3818c31a41fadefc26d5c61711f8ee05229b3e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/bundle.json","state_url":"https://pith.science/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/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":"2026-06-02T07:33:13Z","links":{"resolver":"https://pith.science/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX","bundle":"https://pith.science/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/bundle.json","state":"https://pith.science/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BS2ICZRTTMTIHOTMN2KPNXUTPX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BS2ICZRTTMTIHOTMN2KPNXUTPX","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":"ba25526522dbe79cd5892a99630ddae65ae0343805962b788240219a0eb3cd56","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-07-29T14:58:28Z","title_canon_sha256":"a0dcda6df20638de4301dbd06db7930f190ee59b528d4c0ca15d26660919f72b"},"schema_version":"1.0","source":{"id":"1407.8096","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.8096","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"arxiv_version","alias_value":"1407.8096v1","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.8096","created_at":"2026-05-18T02:46:13Z"},{"alias_kind":"pith_short_12","alias_value":"BS2ICZRTTMTI","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BS2ICZRTTMTIHOTM","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BS2ICZRT","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:4716a91e1119571503c8739dbc3818c31a41fadefc26d5c61711f8ee05229b3e","target":"graph","created_at":"2026-05-18T02:46:13Z","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 performance of correlated optimized effective potential (OEP) functionals based on the spin-resolved second-order correlation energy is analyzed. The relative importance of singly- and doubly- excited contributions as well as the effect of scaling the same- and opposite- spin components is investigated in detail comparing OEP results with Kohn-Sham (KS) quantities determined via an inversion procedure using accurate ab initio electronic densities. Special attention is dedicated in particular to the recently proposed scaled-opposite-spin OEP functional [I. Grabowski, E. Fabiano and F. Della","authors_text":"A. Buksztel, A. Teale, E. Fabiano, F. Della Sala, I. Grabowski, S. \\'Smiga","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-07-29T14:58:28Z","title":"Orbital-dependent second-order scaled-opposite-spin correlation functionals in the optimized effective potential method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.8096","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":"sha256:821feba0ca0258aa6a17717595e1ded99afb0c165c871cfa85d35ccf211ea190","target":"record","created_at":"2026-05-18T02:46:13Z","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":"ba25526522dbe79cd5892a99630ddae65ae0343805962b788240219a0eb3cd56","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-07-29T14:58:28Z","title_canon_sha256":"a0dcda6df20638de4301dbd06db7930f190ee59b528d4c0ca15d26660919f72b"},"schema_version":"1.0","source":{"id":"1407.8096","kind":"arxiv","version":1}},"canonical_sha256":"0cb48166339b2683ba6c6e94f6de937dd784bd3b6e6cde028ecdf087354ef07d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0cb48166339b2683ba6c6e94f6de937dd784bd3b6e6cde028ecdf087354ef07d","first_computed_at":"2026-05-18T02:46:13.616626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:13.616626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R/3R61OY67stR3Hs2Q2SpXbkUzzpCLYCLoZ9oYi8wnMxy71B/4reD27CjStA3FEoTAAH2gnSIAxzOm+e2oHMAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:13.617612Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.8096","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:821feba0ca0258aa6a17717595e1ded99afb0c165c871cfa85d35ccf211ea190","sha256:4716a91e1119571503c8739dbc3818c31a41fadefc26d5c61711f8ee05229b3e"],"state_sha256":"1e2a60d3e657c61eeac59b4f448b40657f6b3c96e8dfe49d1a0a6da115f51017"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MHePSM7PSC+siZIiPf2nKuu4ZG/YzzctPYveymkV/UbJVYkcq8X6wbqlJ/5CXxTLPD3evcGwo7XdgdjcZIXZDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T07:33:13.644787Z","bundle_sha256":"e2cd652a9b5701061be567bb3f46e5fd7f3584547dbef7d8f342ad724f64191b"}}