{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:5UBIRGLNNWF4KGASCEAG62XJAS","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":"e3f744b04d3ec04ea3302fd539825ae9b909708c383c8db9d81c6e9d212d898f","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1994-03-28T16:38:43Z","title_canon_sha256":"3d01ab6a272b7877bef2311134378ba08ced9a7c1aad07737fbd8a2a1344d4da"},"schema_version":"1.0","source":{"id":"nucl-th/9403017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9403017","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9403017v1","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9403017","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"pith_short_12","alias_value":"5UBIRGLNNWF4","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"5UBIRGLNNWF4KGAS","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"5UBIRGLN","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:f0c12538703332c153c7959638efc96d231662006a178fb20671ad3ab5218592","target":"graph","created_at":"2026-05-18T01:09:15Z","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 normalization problems associated with use of perturbatively correlated ground-states in extended RPA schemes in the context of a specific but typical example. The sensitivity of the results to the amount of $2p2h$ admixtures to the correlated ground state is also investigated in terms of a modification of the standard perturbative approach.","authors_text":"A.F.R. de Toledo Piza, A. Mariano, F. Krmpoti\\'c","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1994-03-28T16:38:43Z","title":"Ground-state Correlation Effects in Extended RPA Calculations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9403017","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":"sha256:76db01a109ee1331d73828e0f78f2d36e52895c98e0362c2788d28dde0890551","target":"record","created_at":"2026-05-18T01:09:15Z","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":"e3f744b04d3ec04ea3302fd539825ae9b909708c383c8db9d81c6e9d212d898f","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1994-03-28T16:38:43Z","title_canon_sha256":"3d01ab6a272b7877bef2311134378ba08ced9a7c1aad07737fbd8a2a1344d4da"},"schema_version":"1.0","source":{"id":"nucl-th/9403017","kind":"arxiv","version":1}},"canonical_sha256":"ed0288996d6d8bc5181211006f6ae904bb909862e1aaa91d6c65521f80f51abf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed0288996d6d8bc5181211006f6ae904bb909862e1aaa91d6c65521f80f51abf","first_computed_at":"2026-05-18T01:09:15.046766Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:15.046766Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZJX/8Tv/x15jM+38/8Jf0rsfKp2M3uwyht6bnrLADDnT1Bn4i/FBsKh8jp3FL0Uv1XJ1pSUUJ6z8VG/ypkusDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:15.047246Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9403017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76db01a109ee1331d73828e0f78f2d36e52895c98e0362c2788d28dde0890551","sha256:f0c12538703332c153c7959638efc96d231662006a178fb20671ad3ab5218592"],"state_sha256":"152643dd21178415c957cd6384c07c244624628d016aba096659eae2b080858b"}