{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:IM6225DN6GHRPUOAM4YCTHEXL7","short_pith_number":"pith:IM6225DN","schema_version":"1.0","canonical_sha256":"433dad746df18f17d1c06730299c975fe3869a394a172b2523235f875321fa6d","source":{"kind":"arxiv","id":"2103.10688","version":1},"attestation_state":"computed","paper":{"title":"Production cross sections and angular distributions of neutron-rich rare isotopes from 15 MeV/nucleon Kr-induced collisions: toward the r-process path","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A. Bonasera, G.A. Souliotis, K. Tshoo, M. Veselsky, O. Fasoula, S.J. Yennello, Y.K. Kwon","submitted_at":"2021-03-19T08:40:21Z","abstract_excerpt":"We present our recent study of cross sections and angular distributions of projectile fragments from heavy-ion reactions at beam energy of 15 MeV/nucleon. We studied the production cross sections and the angular distributions of neutron-rich nuclides from collisions of a 86 Kr (15 MeV/nucleon) beam with heavy targets ( 64 Ni, 124 Sn and 238 U). Experimental data from our previous work at Texas A & M were compared with model calculations. Our calculations were based on a two-step approach: the dynamical stage of the collision was described with, first, the phenomenological Deep-Inelastic Transf"},"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":"2103.10688","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2021-03-19T08:40:21Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"27fecf150d011c04dbf851d1aee2b951135175d0fda22a6e60798ebe4307b87a","abstract_canon_sha256":"374ac5129c63bbb3e07e416b0ee4126e89bf250ccdef10bc809d437111bb7f1b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:24:43.919161Z","signature_b64":"J+RgQx5khMMFmd41OSfY/AFhaDJEbVAHFEWiFJt51p+/qeiSrC1jZX0jhEMY5FLPeRs4toxcSN3qjBnOEZlRCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"433dad746df18f17d1c06730299c975fe3869a394a172b2523235f875321fa6d","last_reissued_at":"2026-07-05T02:24:43.918696Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:24:43.918696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production cross sections and angular distributions of neutron-rich rare isotopes from 15 MeV/nucleon Kr-induced collisions: toward the r-process path","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A. Bonasera, G.A. Souliotis, K. Tshoo, M. Veselsky, O. Fasoula, S.J. Yennello, Y.K. Kwon","submitted_at":"2021-03-19T08:40:21Z","abstract_excerpt":"We present our recent study of cross sections and angular distributions of projectile fragments from heavy-ion reactions at beam energy of 15 MeV/nucleon. We studied the production cross sections and the angular distributions of neutron-rich nuclides from collisions of a 86 Kr (15 MeV/nucleon) beam with heavy targets ( 64 Ni, 124 Sn and 238 U). Experimental data from our previous work at Texas A & M were compared with model calculations. Our calculations were based on a two-step approach: the dynamical stage of the collision was described with, first, the phenomenological Deep-Inelastic Transf"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.10688","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2103.10688/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2103.10688","created_at":"2026-07-05T02:24:43.918762+00:00"},{"alias_kind":"arxiv_version","alias_value":"2103.10688v1","created_at":"2026-07-05T02:24:43.918762+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.10688","created_at":"2026-07-05T02:24:43.918762+00:00"},{"alias_kind":"pith_short_12","alias_value":"IM6225DN6GHR","created_at":"2026-07-05T02:24:43.918762+00:00"},{"alias_kind":"pith_short_16","alias_value":"IM6225DN6GHRPUOA","created_at":"2026-07-05T02:24:43.918762+00:00"},{"alias_kind":"pith_short_8","alias_value":"IM6225DN","created_at":"2026-07-05T02:24:43.918762+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/IM6225DN6GHRPUOAM4YCTHEXL7","json":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7.json","graph_json":"https://pith.science/api/pith-number/IM6225DN6GHRPUOAM4YCTHEXL7/graph.json","events_json":"https://pith.science/api/pith-number/IM6225DN6GHRPUOAM4YCTHEXL7/events.json","paper":"https://pith.science/paper/IM6225DN"},"agent_actions":{"view_html":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7","download_json":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7.json","view_paper":"https://pith.science/paper/IM6225DN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2103.10688&json=true","fetch_graph":"https://pith.science/api/pith-number/IM6225DN6GHRPUOAM4YCTHEXL7/graph.json","fetch_events":"https://pith.science/api/pith-number/IM6225DN6GHRPUOAM4YCTHEXL7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7/action/storage_attestation","attest_author":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7/action/author_attestation","sign_citation":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7/action/citation_signature","submit_replication":"https://pith.science/pith/IM6225DN6GHRPUOAM4YCTHEXL7/action/replication_record"}},"created_at":"2026-07-05T02:24:43.918762+00:00","updated_at":"2026-07-05T02:24:43.918762+00:00"}