{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:GEWQQGKKLIPFC25W3ZSX43W7KV","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":"d28abcd6d4db8d529422beb843de3e293483b09665e05eeeb83659a5635d20e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-07-03T09:21:25Z","title_canon_sha256":"48cdcac58cba2985c8ad4cd6620c74ddaa83be07450ec1c22d371e931e577358"},"schema_version":"1.0","source":{"id":"1407.0831","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.0831","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"arxiv_version","alias_value":"1407.0831v1","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.0831","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"pith_short_12","alias_value":"GEWQQGKKLIPF","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GEWQQGKKLIPFC25W","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GEWQQGKK","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:1f42dcb83817af86f7b650bd4489c196e2c8d536d4472f8e7997be318de8b0f1","target":"graph","created_at":"2026-05-18T01:42:42Z","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":"New reaction mechanisms occurring in heavy ion collisions at low energy (10- 30 MeV/A) are investigated within the Stochastic Mean Field model. We concentrate on the analysis of ternary breakup events, of dynamical origin, occurring in semi-central reactions, where the formation of excited systems in various conditions of shape and angular momentum is observed. We show how this fragmentation mode, which can be considered as a precursor of the neck emission observed at higher beam energies, emerges from the combined action of surface (neck) instabilities and angular momentum effects. Interestin","authors_text":"C. Rizzo, M. Colonna, M. Di Toro, V. Baran","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-07-03T09:21:25Z","title":"Exotic break-up modes in heavy ion reactions at low energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.0831","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:c60eac416c3f5c0688337f632ffc6bcd52dc29b1ce4c420604f6873d00bba226","target":"record","created_at":"2026-05-18T01:42:42Z","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":"d28abcd6d4db8d529422beb843de3e293483b09665e05eeeb83659a5635d20e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-07-03T09:21:25Z","title_canon_sha256":"48cdcac58cba2985c8ad4cd6620c74ddaa83be07450ec1c22d371e931e577358"},"schema_version":"1.0","source":{"id":"1407.0831","kind":"arxiv","version":1}},"canonical_sha256":"312d08194a5a1e516bb6de657e6edf5555bc7570508420d2816358eb9666295b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"312d08194a5a1e516bb6de657e6edf5555bc7570508420d2816358eb9666295b","first_computed_at":"2026-05-18T01:42:42.455402Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:42.455402Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F9Ls5dUOWf7wYTzD36B7X0jQVUwazWi9VVAaHLBZGsokAM+aAf5EUrnMefuNVIKbOKenYyYBCoVNZtDx5BKjBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:42.455845Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.0831","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c60eac416c3f5c0688337f632ffc6bcd52dc29b1ce4c420604f6873d00bba226","sha256:1f42dcb83817af86f7b650bd4489c196e2c8d536d4472f8e7997be318de8b0f1"],"state_sha256":"96bfbb5c031f85a28d16b86661290610b27abe30d233551cd0e564d93d6675f5"}