{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:T6EI5E4QV52MURERHSXB2SDQQB","short_pith_number":"pith:T6EI5E4Q","schema_version":"1.0","canonical_sha256":"9f888e9390af74ca44913cae1d487080499ece5c390ebda8baa71f0dbc560e62","source":{"kind":"arxiv","id":"1712.05856","version":2},"attestation_state":"computed","paper":{"title":"Revisiting the role of the $(n,\\gamma f)$ process in the low-energy fission of $^{235}$U and $^{239}$Pu","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J. Eric Lynn, Olivier Bouland, Patrick Talou","submitted_at":"2017-12-15T22:04:43Z","abstract_excerpt":"The $(n,\\gamma f)$ process is reviewed in light of modern nuclear reaction calculations in both slow and fast neutron-induced fission reactions on $^{235}$U and $^{239}$Pu. Observed fluctuations of the average prompt fission neutron multiplicity and average total $\\gamma$-ray energy below 100 eV incident neutron energy are interpreted in this framework. The surprisingly large contribution of the M1 transitions to the pre-fission $\\gamma$-ray spectrum of $^{239}$Pu is explained by the dominant fission probabilities of 0$^+$ and $2^+$ transition states, which can only be accessed from compound n"},"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":"1712.05856","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-12-15T22:04:43Z","cross_cats_sorted":[],"title_canon_sha256":"56ef39e51b30cec4258c945b46b952c383bc11c85cb19387b58b714a8e31e6c8","abstract_canon_sha256":"18af47f9c6f7741c28331438ffe9cc9f0dfee0a7667a35867ef2f4d3bc54e80c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:10.901905Z","signature_b64":"+8ShmD8+FxL+Ygr0xOm+y2x7ZXDqtk9k75CGCt9d3f9hRSI5PAaJRHhgfCnOOoODSKNz8KL2vi88M8ZLZa9NBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9f888e9390af74ca44913cae1d487080499ece5c390ebda8baa71f0dbc560e62","last_reissued_at":"2026-05-18T00:14:10.901417Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:10.901417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revisiting the role of the $(n,\\gamma f)$ process in the low-energy fission of $^{235}$U and $^{239}$Pu","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J. Eric Lynn, Olivier Bouland, Patrick Talou","submitted_at":"2017-12-15T22:04:43Z","abstract_excerpt":"The $(n,\\gamma f)$ process is reviewed in light of modern nuclear reaction calculations in both slow and fast neutron-induced fission reactions on $^{235}$U and $^{239}$Pu. Observed fluctuations of the average prompt fission neutron multiplicity and average total $\\gamma$-ray energy below 100 eV incident neutron energy are interpreted in this framework. The surprisingly large contribution of the M1 transitions to the pre-fission $\\gamma$-ray spectrum of $^{239}$Pu is explained by the dominant fission probabilities of 0$^+$ and $2^+$ transition states, which can only be accessed from compound n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05856","kind":"arxiv","version":2},"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":"1712.05856","created_at":"2026-05-18T00:14:10.901496+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.05856v2","created_at":"2026-05-18T00:14:10.901496+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05856","created_at":"2026-05-18T00:14:10.901496+00:00"},{"alias_kind":"pith_short_12","alias_value":"T6EI5E4QV52M","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"T6EI5E4QV52MURER","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"T6EI5E4Q","created_at":"2026-05-18T12:31:43.269735+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/T6EI5E4QV52MURERHSXB2SDQQB","json":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB.json","graph_json":"https://pith.science/api/pith-number/T6EI5E4QV52MURERHSXB2SDQQB/graph.json","events_json":"https://pith.science/api/pith-number/T6EI5E4QV52MURERHSXB2SDQQB/events.json","paper":"https://pith.science/paper/T6EI5E4Q"},"agent_actions":{"view_html":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB","download_json":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB.json","view_paper":"https://pith.science/paper/T6EI5E4Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.05856&json=true","fetch_graph":"https://pith.science/api/pith-number/T6EI5E4QV52MURERHSXB2SDQQB/graph.json","fetch_events":"https://pith.science/api/pith-number/T6EI5E4QV52MURERHSXB2SDQQB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB/action/storage_attestation","attest_author":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB/action/author_attestation","sign_citation":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB/action/citation_signature","submit_replication":"https://pith.science/pith/T6EI5E4QV52MURERHSXB2SDQQB/action/replication_record"}},"created_at":"2026-05-18T00:14:10.901496+00:00","updated_at":"2026-05-18T00:14:10.901496+00:00"}