{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:4FMA7CSL52CISVDOWDUJYIJZWJ","short_pith_number":"pith:4FMA7CSL","schema_version":"1.0","canonical_sha256":"e1580f8a4bee8489546eb0e89c2139b2491081e7f08e323cc657ef6fc14c0560","source":{"kind":"arxiv","id":"1002.1601","version":1},"attestation_state":"computed","paper":{"title":"Comparative study of three-nucleon force models in $A=3,4$ systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A.Kievsky, L.E. Marcucci, L. Girlanda, M. Viviani","submitted_at":"2010-02-08T13:41:54Z","abstract_excerpt":"Using modern nucleon-nucleon interactions in the description of the $A=3,4$ nuclei, it is not possible to reproduce both the three- and four-nucleon binding energies simultaneously. This is one manifestation of the necessity of including a three-nucleon force in the nuclear Hamiltonian. In this paper we will perform a comparative study of some, widely used, three-nucleon force models. We will analyze their capability to describe the aforementioned binding energies as well as the $n-d$ doublet scattering length. A correct description of these quantities can be considered a stringent requirement"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1002.1601","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-02-08T13:41:54Z","cross_cats_sorted":[],"title_canon_sha256":"d008c38b59427036e1726b1d7c2c9175041d62a9eb9770df70b7edd9cfe769a6","abstract_canon_sha256":"a51cea17d9ee65bb1a72df64c5af99e416aa79ae96fad13afbd8880ed3e092fb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:09:11.337367Z","signature_b64":"FFNMj4HyNkrzVms2idNXu4/9Tm1OY50FjWfSzYNJqEqhJKxBQJVG7dIO3adneMtLw8dBBPxAEV5+C2sKYH1SAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1580f8a4bee8489546eb0e89c2139b2491081e7f08e323cc657ef6fc14c0560","last_reissued_at":"2026-05-18T02:09:11.336910Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:09:11.336910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comparative study of three-nucleon force models in $A=3,4$ systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A.Kievsky, L.E. Marcucci, L. Girlanda, M. Viviani","submitted_at":"2010-02-08T13:41:54Z","abstract_excerpt":"Using modern nucleon-nucleon interactions in the description of the $A=3,4$ nuclei, it is not possible to reproduce both the three- and four-nucleon binding energies simultaneously. This is one manifestation of the necessity of including a three-nucleon force in the nuclear Hamiltonian. In this paper we will perform a comparative study of some, widely used, three-nucleon force models. We will analyze their capability to describe the aforementioned binding energies as well as the $n-d$ doublet scattering length. A correct description of these quantities can be considered a stringent requirement"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.1601","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1002.1601","created_at":"2026-05-18T02:09:11.336973+00:00"},{"alias_kind":"arxiv_version","alias_value":"1002.1601v1","created_at":"2026-05-18T02:09:11.336973+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.1601","created_at":"2026-05-18T02:09:11.336973+00:00"},{"alias_kind":"pith_short_12","alias_value":"4FMA7CSL52CI","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_16","alias_value":"4FMA7CSL52CISVDO","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_8","alias_value":"4FMA7CSL","created_at":"2026-05-18T12:26:03.138858+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ","json":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ.json","graph_json":"https://pith.science/api/pith-number/4FMA7CSL52CISVDOWDUJYIJZWJ/graph.json","events_json":"https://pith.science/api/pith-number/4FMA7CSL52CISVDOWDUJYIJZWJ/events.json","paper":"https://pith.science/paper/4FMA7CSL"},"agent_actions":{"view_html":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ","download_json":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ.json","view_paper":"https://pith.science/paper/4FMA7CSL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1002.1601&json=true","fetch_graph":"https://pith.science/api/pith-number/4FMA7CSL52CISVDOWDUJYIJZWJ/graph.json","fetch_events":"https://pith.science/api/pith-number/4FMA7CSL52CISVDOWDUJYIJZWJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ/action/storage_attestation","attest_author":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ/action/author_attestation","sign_citation":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ/action/citation_signature","submit_replication":"https://pith.science/pith/4FMA7CSL52CISVDOWDUJYIJZWJ/action/replication_record"}},"created_at":"2026-05-18T02:09:11.336973+00:00","updated_at":"2026-05-18T02:09:11.336973+00:00"}