{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:4O7W7722ET4PXDLBTVRSVB6PJH","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":"7627b10dc1a56b723246c78205a66aa61ed34672b084f15d4ce2b3ce79211ec7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-04-24T02:17:56Z","title_canon_sha256":"400139df7e203b6095c40fc8fb3bdbe4cd1174f3a8f6191737caa57f2327412a"},"schema_version":"1.0","source":{"id":"1204.5254","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.5254","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"arxiv_version","alias_value":"1204.5254v1","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.5254","created_at":"2026-05-18T01:57:46Z"},{"alias_kind":"pith_short_12","alias_value":"4O7W7722ET4P","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"4O7W7722ET4PXDLB","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"4O7W7722","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:d3af6cfcb6592c2588e3bf6fcc118ba7f9ab3ac405bc1f20f1cd166beb0b493b","target":"graph","created_at":"2026-05-18T01:57:46Z","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 self-consistent Hartree-Fock-Bogoliubov problem in large boxes can be solved accurately in the coordinate space with the recently developed solvers HFB-AX (2D) and MADNESS-HFB (3D). This is essential for the description of superfluid Fermi systems with complicated topologies and significant spatial extend, such as fissioning nuclei, weakly-bound nuclei, nuclear matter in the neutron star rust, and ultracold Fermi atoms in elongated traps. The HFB-AX solver based on B-spline techniques uses a hybrid MPI and OpenMP programming model for parallel computation for distributed parallel computati","authors_text":"D. Galindo, G.I. Fann, J.C. Pei, J. Hill, J. Jia, R.J. Harrison, W. Nazarewicz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-04-24T02:17:56Z","title":"Coordinate-Space Hartree-Fock-Bogoliubov Solvers for Superfluid Fermi Systems in Large Boxes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.5254","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":"sha256:7e92d69addc7f03319f529eaab750049c69249ba3697ece9c5e1d5376a43897d","target":"record","created_at":"2026-05-18T01:57:46Z","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":"7627b10dc1a56b723246c78205a66aa61ed34672b084f15d4ce2b3ce79211ec7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-04-24T02:17:56Z","title_canon_sha256":"400139df7e203b6095c40fc8fb3bdbe4cd1174f3a8f6191737caa57f2327412a"},"schema_version":"1.0","source":{"id":"1204.5254","kind":"arxiv","version":1}},"canonical_sha256":"e3bf6fff5a24f8fb8d619d632a87cf49ff12c33e7ace837f884c05c92ed07cb4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3bf6fff5a24f8fb8d619d632a87cf49ff12c33e7ace837f884c05c92ed07cb4","first_computed_at":"2026-05-18T01:57:46.995440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:46.995440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UshIe7SqJMxnKu4e8W3usFSRxl/sppm+Nac0gAkZrnVdX6Gem0XiHVkIDB39w1nFpEjK77d13WPFjPLN7lx+Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:46.996162Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.5254","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e92d69addc7f03319f529eaab750049c69249ba3697ece9c5e1d5376a43897d","sha256:d3af6cfcb6592c2588e3bf6fcc118ba7f9ab3ac405bc1f20f1cd166beb0b493b"],"state_sha256":"aaa5768638082933bdcea514f96973fe332d42b0f1033d5b256e8d692afd1eb1"}