{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:GZNGPEMJV6PFF4DY7I5KHYRXDR","short_pith_number":"pith:GZNGPEMJ","schema_version":"1.0","canonical_sha256":"365a679189af9e52f078fa3aa3e2371c567f1015c477b5d9d2579f087dc95294","source":{"kind":"arxiv","id":"1510.07877","version":1},"attestation_state":"computed","paper":{"title":"Implication of the proton-deuteron radiative capture for Big Bang Nucleosynthesis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"nucl-th","authors_text":"A. Kievsky, G. Mangano, L.E. Marcucci, M. Viviani","submitted_at":"2015-10-27T11:42:47Z","abstract_excerpt":"The astrophysical $S$-factor for the radiative capture $d(p,\\gamma)^3$He in the energy-range of interest for Big Bang Nucleosynthesis (BBN) is calculated using an {\\it ab-initio} approach. The nuclear Hamiltonian retains both two- and three-nucleon interactions - the Argonne $v_{18}$ and the Urbana IX, respectively. Both one- and many-body contributions to the nuclear current operator are included. The former retain for the first time, besides the $1/m$ leading order contribution ($m$ is the nucleon mass), also the next-to-leading order term, proportional to $1/m^3$. The many-body currents are"},"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":"1510.07877","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-27T11:42:47Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"4d06be8123793a5e44900481f35116f0dd160a76a1353f94ac902ee62769917a","abstract_canon_sha256":"b8fc710f6ac81a136772884ce7d611672f10328a741e05a3bca78f6dc913a788"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:31.114791Z","signature_b64":"tnFqNpmlSs4MqOE6CXEI6n+T2vayzeNyAgcgEDG2SjYom2oQxXOShstD0c+0oZw6uJitplXzzb+B0iuudRTnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"365a679189af9e52f078fa3aa3e2371c567f1015c477b5d9d2579f087dc95294","last_reissued_at":"2026-05-18T01:18:31.114345Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:31.114345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Implication of the proton-deuteron radiative capture for Big Bang Nucleosynthesis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"nucl-th","authors_text":"A. Kievsky, G. Mangano, L.E. Marcucci, M. Viviani","submitted_at":"2015-10-27T11:42:47Z","abstract_excerpt":"The astrophysical $S$-factor for the radiative capture $d(p,\\gamma)^3$He in the energy-range of interest for Big Bang Nucleosynthesis (BBN) is calculated using an {\\it ab-initio} approach. The nuclear Hamiltonian retains both two- and three-nucleon interactions - the Argonne $v_{18}$ and the Urbana IX, respectively. Both one- and many-body contributions to the nuclear current operator are included. The former retain for the first time, besides the $1/m$ leading order contribution ($m$ is the nucleon mass), also the next-to-leading order term, proportional to $1/m^3$. The many-body currents are"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.07877","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":"1510.07877","created_at":"2026-05-18T01:18:31.114417+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.07877v1","created_at":"2026-05-18T01:18:31.114417+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.07877","created_at":"2026-05-18T01:18:31.114417+00:00"},{"alias_kind":"pith_short_12","alias_value":"GZNGPEMJV6PF","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_16","alias_value":"GZNGPEMJV6PFF4DY","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_8","alias_value":"GZNGPEMJ","created_at":"2026-05-18T12:29:22.688609+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.25221","citing_title":"Coulomb Effects and Wigner-SU(4) Symmetry in He-3 Charge and Magnetic Properties","ref_index":50,"is_internal_anchor":false},{"citing_arxiv_id":"1807.06209","citing_title":"Planck 2018 results. VI. Cosmological parameters","ref_index":232,"is_internal_anchor":false},{"citing_arxiv_id":"2604.16600","citing_title":"A data-driven prediction for the primordial deuterium abundance","ref_index":27,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR","json":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR.json","graph_json":"https://pith.science/api/pith-number/GZNGPEMJV6PFF4DY7I5KHYRXDR/graph.json","events_json":"https://pith.science/api/pith-number/GZNGPEMJV6PFF4DY7I5KHYRXDR/events.json","paper":"https://pith.science/paper/GZNGPEMJ"},"agent_actions":{"view_html":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR","download_json":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR.json","view_paper":"https://pith.science/paper/GZNGPEMJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.07877&json=true","fetch_graph":"https://pith.science/api/pith-number/GZNGPEMJV6PFF4DY7I5KHYRXDR/graph.json","fetch_events":"https://pith.science/api/pith-number/GZNGPEMJV6PFF4DY7I5KHYRXDR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR/action/storage_attestation","attest_author":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR/action/author_attestation","sign_citation":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR/action/citation_signature","submit_replication":"https://pith.science/pith/GZNGPEMJV6PFF4DY7I5KHYRXDR/action/replication_record"}},"created_at":"2026-05-18T01:18:31.114417+00:00","updated_at":"2026-05-18T01:18:31.114417+00:00"}