{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WQTTHEOQOWHL4NNTTDYCNZLIGI","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":"008b6d9f09e4260cb927b424906a6b4e35f627a74727f1cac7725af5eda5b42f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-10-19T09:01:48Z","title_canon_sha256":"8b8738a34fb8bdb404a71d75390a3f7e51eed36f40656ca07a0327abbebffe74"},"schema_version":"1.0","source":{"id":"1810.08405","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.08405","created_at":"2026-05-18T00:02:48Z"},{"alias_kind":"arxiv_version","alias_value":"1810.08405v1","created_at":"2026-05-18T00:02:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.08405","created_at":"2026-05-18T00:02:48Z"},{"alias_kind":"pith_short_12","alias_value":"WQTTHEOQOWHL","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WQTTHEOQOWHL4NNT","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WQTTHEOQ","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:b6f3acf88f2cd06d89fd9182bfc552ca53b7758b36495e725b06c9fe08cedccb","target":"graph","created_at":"2026-05-18T00:02:48Z","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":"Three body effects are studied for both asymmetric nuclear matter and pure neutron matter to calculate the nuclear Equation of State . The Brueckner Hartree Fock approximation is used using CD Bonn B and Argonne V18 potentials. A two body density dependent Skyrme potential is added to reproduce the empirical saturation point. Good agreement is obtained in comparison with exact calculation including three body forces.","authors_text":"A. E. Elmeshneb, H. M. M.Mansour, M. El Zohry","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-10-19T09:01:48Z","title":"A Study of the Three Body Force Effect on the EOS Properties of Asymmetric Nuclear Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.08405","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":"sha256:8f4ee0f095e76ce46daaec17076009ae2fcc26a55eda4c3b5bb76743a9c2671c","target":"record","created_at":"2026-05-18T00:02:48Z","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":"008b6d9f09e4260cb927b424906a6b4e35f627a74727f1cac7725af5eda5b42f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-10-19T09:01:48Z","title_canon_sha256":"8b8738a34fb8bdb404a71d75390a3f7e51eed36f40656ca07a0327abbebffe74"},"schema_version":"1.0","source":{"id":"1810.08405","kind":"arxiv","version":1}},"canonical_sha256":"b4273391d0758ebe35b398f026e568323d9d31dd28b1f684326bc45b06f58047","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4273391d0758ebe35b398f026e568323d9d31dd28b1f684326bc45b06f58047","first_computed_at":"2026-05-18T00:02:48.197544Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:48.197544Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tuONBzUAgYl357ou941UCcIWbHI5sYULr+8cem+DRuqmlLHnnyx3cmHQ+vRBYPmxKyhQBuiXoygBgVuT03i6DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:48.198162Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.08405","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f4ee0f095e76ce46daaec17076009ae2fcc26a55eda4c3b5bb76743a9c2671c","sha256:b6f3acf88f2cd06d89fd9182bfc552ca53b7758b36495e725b06c9fe08cedccb"],"state_sha256":"ca4b658de08fb24f0fbae175b767bd77f4475aab1a8988610145259e47b3e040"}