{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:ZLUIBOWCEJM5HYII527JG43MMF","short_pith_number":"pith:ZLUIBOWC","canonical_record":{"source":{"id":"1006.4137","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-06-21T19:08:42Z","cross_cats_sorted":[],"title_canon_sha256":"f32d5450c659ec8c95761835086bdb36728021d7358400fd7d3c81fb7715eec0","abstract_canon_sha256":"6de84368d57476ce90caa0bb2911ea16a2e3c9819b7873be26badf7cb0c628f9"},"schema_version":"1.0"},"canonical_sha256":"cae880bac22259d3e108eebe93736c616ba25b446334d713b049772076243d2f","source":{"kind":"arxiv","id":"1006.4137","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.4137","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"arxiv_version","alias_value":"1006.4137v2","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.4137","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"pith_short_12","alias_value":"ZLUIBOWCEJM5","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZLUIBOWCEJM5HYII","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZLUIBOWC","created_at":"2026-05-18T12:26:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:ZLUIBOWCEJM5HYII527JG43MMF","target":"record","payload":{"canonical_record":{"source":{"id":"1006.4137","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-06-21T19:08:42Z","cross_cats_sorted":[],"title_canon_sha256":"f32d5450c659ec8c95761835086bdb36728021d7358400fd7d3c81fb7715eec0","abstract_canon_sha256":"6de84368d57476ce90caa0bb2911ea16a2e3c9819b7873be26badf7cb0c628f9"},"schema_version":"1.0"},"canonical_sha256":"cae880bac22259d3e108eebe93736c616ba25b446334d713b049772076243d2f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:16.372044Z","signature_b64":"CP8aQMQEf0m+OX30+T8+WAzyRXj/XtPR6O6f6rtC+1YcOWtGy6EM4DLediNbO0w4ThfA1Y3jkkmy4XiKuJtBDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cae880bac22259d3e108eebe93736c616ba25b446334d713b049772076243d2f","last_reissued_at":"2026-05-18T02:33:16.371380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:16.371380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.4137","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:33:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s3mbX74V4KUfOI6rX7pMKLIK0BJ6EEJZYyhp6OHJPJKSUCl075lyTKnF75f6nztUzTfd8tj9vZgm1HAmYdyHDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T11:12:13.577914Z"},"content_sha256":"b6815260e36c56fcf3b94821298f93cbc92410bc05a97e208235408646d1a354","schema_version":"1.0","event_id":"sha256:b6815260e36c56fcf3b94821298f93cbc92410bc05a97e208235408646d1a354"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:ZLUIBOWCEJM5HYII527JG43MMF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Augmented Lagrangian Method for Constrained Nuclear Density Functional Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Baran, A. Staszczak, M.Stoitsov, W. Nazarewicz","submitted_at":"2010-06-21T19:08:42Z","abstract_excerpt":"The augmented Lagrangiam method (ALM), widely used in quantum chemistry constrained optimization problems, is applied in the context of the nuclear Density Functional Theory (DFT) in the self-consistent constrained Skyrme Hartree-Fock-Bogoliubov (CHFB) variant. The ALM allows precise calculations of multidimensional energy surfaces in the space of collective coordinates that are needed to, e.g., determine fission pathways and saddle points; it improves accuracy of computed derivatives with respect to collective variables that are used to determine collective inertia; and is well adapted to sup"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.4137","kind":"arxiv","version":2},"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":"2026-05-18T02:33:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EE4y9Ps0/igKsTm1rqqdB8H2pAdNSjqk9DFh9jY8lqEiHxSeeXgARJxPH0kk8Wang0uhA4oFlBOtqYqfjZ+GBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T11:12:13.578254Z"},"content_sha256":"963aac04a563b7224de5cf6aeee370939f06b60d96e32e56cee953bc88c7ec5e","schema_version":"1.0","event_id":"sha256:963aac04a563b7224de5cf6aeee370939f06b60d96e32e56cee953bc88c7ec5e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZLUIBOWCEJM5HYII527JG43MMF/bundle.json","state_url":"https://pith.science/pith/ZLUIBOWCEJM5HYII527JG43MMF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZLUIBOWCEJM5HYII527JG43MMF/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":"2026-05-20T11:12:13Z","links":{"resolver":"https://pith.science/pith/ZLUIBOWCEJM5HYII527JG43MMF","bundle":"https://pith.science/pith/ZLUIBOWCEJM5HYII527JG43MMF/bundle.json","state":"https://pith.science/pith/ZLUIBOWCEJM5HYII527JG43MMF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZLUIBOWCEJM5HYII527JG43MMF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZLUIBOWCEJM5HYII527JG43MMF","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":"6de84368d57476ce90caa0bb2911ea16a2e3c9819b7873be26badf7cb0c628f9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-06-21T19:08:42Z","title_canon_sha256":"f32d5450c659ec8c95761835086bdb36728021d7358400fd7d3c81fb7715eec0"},"schema_version":"1.0","source":{"id":"1006.4137","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.4137","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"arxiv_version","alias_value":"1006.4137v2","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.4137","created_at":"2026-05-18T02:33:16Z"},{"alias_kind":"pith_short_12","alias_value":"ZLUIBOWCEJM5","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZLUIBOWCEJM5HYII","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZLUIBOWC","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:963aac04a563b7224de5cf6aeee370939f06b60d96e32e56cee953bc88c7ec5e","target":"graph","created_at":"2026-05-18T02:33:16Z","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 augmented Lagrangiam method (ALM), widely used in quantum chemistry constrained optimization problems, is applied in the context of the nuclear Density Functional Theory (DFT) in the self-consistent constrained Skyrme Hartree-Fock-Bogoliubov (CHFB) variant. The ALM allows precise calculations of multidimensional energy surfaces in the space of collective coordinates that are needed to, e.g., determine fission pathways and saddle points; it improves accuracy of computed derivatives with respect to collective variables that are used to determine collective inertia; and is well adapted to sup","authors_text":"A. Baran, A. Staszczak, M.Stoitsov, W. Nazarewicz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-06-21T19:08:42Z","title":"Augmented Lagrangian Method for Constrained Nuclear Density Functional Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.4137","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:b6815260e36c56fcf3b94821298f93cbc92410bc05a97e208235408646d1a354","target":"record","created_at":"2026-05-18T02:33:16Z","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":"6de84368d57476ce90caa0bb2911ea16a2e3c9819b7873be26badf7cb0c628f9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-06-21T19:08:42Z","title_canon_sha256":"f32d5450c659ec8c95761835086bdb36728021d7358400fd7d3c81fb7715eec0"},"schema_version":"1.0","source":{"id":"1006.4137","kind":"arxiv","version":2}},"canonical_sha256":"cae880bac22259d3e108eebe93736c616ba25b446334d713b049772076243d2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cae880bac22259d3e108eebe93736c616ba25b446334d713b049772076243d2f","first_computed_at":"2026-05-18T02:33:16.371380Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:16.371380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CP8aQMQEf0m+OX30+T8+WAzyRXj/XtPR6O6f6rtC+1YcOWtGy6EM4DLediNbO0w4ThfA1Y3jkkmy4XiKuJtBDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:16.372044Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.4137","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6815260e36c56fcf3b94821298f93cbc92410bc05a97e208235408646d1a354","sha256:963aac04a563b7224de5cf6aeee370939f06b60d96e32e56cee953bc88c7ec5e"],"state_sha256":"8e6144d57ad78db339fd7a0af6a16d64ce1acca4d0fc55e25bdb18847a65eeda"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WtwxM3PnASZ6tIOK+B6HarbcoPQt0a53YUPEKO7LfJ62csczB1WV9NG7gzdFN4GSVyi9N6SI5WdBP0CpLtWZCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T11:12:13.580455Z","bundle_sha256":"646af05cd36cb1d904630966a5c633e74a7fe468c9983c2bafb282b8bed1eba1"}}