{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:5DQYEJRHIKOYAM2N67USCSNSXU","short_pith_number":"pith:5DQYEJRH","schema_version":"1.0","canonical_sha256":"e8e1822627429d80334df7e92149b2bd0e91d857506c1de519dda52a5fcb1205","source":{"kind":"arxiv","id":"2501.05897","version":2},"attestation_state":"computed","paper":{"title":"Lifetime measurement of the muonic atoms of enriched Si isotopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"F. Minato, I. Umegaki, J. Murata, K. Ishida, K. Shimomura, M. Niikura, R. Mizuno, S. Akamatsu, S. Takeshita, T. Fujiie, T. Ito, T. Kikuchi, T. Matsuzaki, T. Naito, Y. Yamaguchi","submitted_at":"2025-01-10T11:48:56Z","abstract_excerpt":"Background: A muonic atom, composed of a negative muon and an atomic nucleus, undergoes two primary decay processes: muon-electron decay and muon nuclear capture. The branching ratio between these two processes can be determined from the measured lifetime of the muonic atom. While past researches have examined the general trend of muon capture rates across different nuclei, experimental and theoretical investigations into the isotope dependence of the lifetime remain limited. Purpose: The present study aims to measure the lifetimes of the muonic atom of isotopically enriched silicon isotopes. "},"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":"2501.05897","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2025-01-10T11:48:56Z","cross_cats_sorted":[],"title_canon_sha256":"35459bda05e2cb2d5cb0d610088ba965465ec77ff23a840b9161a575c0bedac0","abstract_canon_sha256":"0c3ab99ce3d5452bbd68ddfa4959f47b0ede5fb4f4f8a4a639bae858034ce193"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:55:16.169385Z","signature_b64":"bkhF8x9n+wM1VdE21zaX2qpp0Q+asOkUobbYg9uMQdd3lIdQhnyMsrCVnVwjUIYnYollSyXwnpn+0gDjcwepDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8e1822627429d80334df7e92149b2bd0e91d857506c1de519dda52a5fcb1205","last_reissued_at":"2026-07-05T11:55:16.168921Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:55:16.168921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lifetime measurement of the muonic atoms of enriched Si isotopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"F. Minato, I. Umegaki, J. Murata, K. Ishida, K. Shimomura, M. Niikura, R. Mizuno, S. Akamatsu, S. Takeshita, T. Fujiie, T. Ito, T. Kikuchi, T. Matsuzaki, T. Naito, Y. Yamaguchi","submitted_at":"2025-01-10T11:48:56Z","abstract_excerpt":"Background: A muonic atom, composed of a negative muon and an atomic nucleus, undergoes two primary decay processes: muon-electron decay and muon nuclear capture. The branching ratio between these two processes can be determined from the measured lifetime of the muonic atom. While past researches have examined the general trend of muon capture rates across different nuclei, experimental and theoretical investigations into the isotope dependence of the lifetime remain limited. Purpose: The present study aims to measure the lifetimes of the muonic atom of isotopically enriched silicon isotopes. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.05897","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.05897/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":"2501.05897","created_at":"2026-07-05T11:55:16.168979+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.05897v2","created_at":"2026-07-05T11:55:16.168979+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.05897","created_at":"2026-07-05T11:55:16.168979+00:00"},{"alias_kind":"pith_short_12","alias_value":"5DQYEJRHIKOY","created_at":"2026-07-05T11:55:16.168979+00:00"},{"alias_kind":"pith_short_16","alias_value":"5DQYEJRHIKOYAM2N","created_at":"2026-07-05T11:55:16.168979+00:00"},{"alias_kind":"pith_short_8","alias_value":"5DQYEJRH","created_at":"2026-07-05T11:55:16.168979+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/5DQYEJRHIKOYAM2N67USCSNSXU","json":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU.json","graph_json":"https://pith.science/api/pith-number/5DQYEJRHIKOYAM2N67USCSNSXU/graph.json","events_json":"https://pith.science/api/pith-number/5DQYEJRHIKOYAM2N67USCSNSXU/events.json","paper":"https://pith.science/paper/5DQYEJRH"},"agent_actions":{"view_html":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU","download_json":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU.json","view_paper":"https://pith.science/paper/5DQYEJRH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.05897&json=true","fetch_graph":"https://pith.science/api/pith-number/5DQYEJRHIKOYAM2N67USCSNSXU/graph.json","fetch_events":"https://pith.science/api/pith-number/5DQYEJRHIKOYAM2N67USCSNSXU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU/action/storage_attestation","attest_author":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU/action/author_attestation","sign_citation":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU/action/citation_signature","submit_replication":"https://pith.science/pith/5DQYEJRHIKOYAM2N67USCSNSXU/action/replication_record"}},"created_at":"2026-07-05T11:55:16.168979+00:00","updated_at":"2026-07-05T11:55:16.168979+00:00"}