{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:SHYGAAZR7TU6DYREBWH2QX3DBT","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"594fbe2ad04c9cc745e9111a4026d8f481cd941384bc91be1f40ddf14d9cfb33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2023-07-13T05:15:44Z","title_canon_sha256":"6d56a0e91c974202065f916a1df45bb36a54df89d173b13bb556aa01cc2b2d67"},"schema_version":"1.0","source":{"id":"2307.06560","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.06560","created_at":"2026-07-05T08:38:33Z"},{"alias_kind":"arxiv_version","alias_value":"2307.06560v2","created_at":"2026-07-05T08:38:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.06560","created_at":"2026-07-05T08:38:33Z"},{"alias_kind":"pith_short_12","alias_value":"SHYGAAZR7TU6","created_at":"2026-07-05T08:38:33Z"},{"alias_kind":"pith_short_16","alias_value":"SHYGAAZR7TU6DYRE","created_at":"2026-07-05T08:38:33Z"},{"alias_kind":"pith_short_8","alias_value":"SHYGAAZR","created_at":"2026-07-05T08:38:33Z"}],"graph_snapshots":[{"event_id":"sha256:05ce4b320f0620ef825ae8a92b1aa4858a7ff746834764cf510f6f6e85a0305e","target":"graph","created_at":"2026-07-05T08:38:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2307.06560/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Background: The energy distribution of excited states populated by the nuclear muon capture reaction can facilitate an understanding of the reaction mechanism; however, experimental data are fairly sparse. Purpose: We developed a new methodology, called the in-beam activation method, to measure the production probability of residual nuclei by muon capture. For the first application of the new method, we have measured muon-induced activation of five isotopically-enriched palladium targets. Methods: The experiment was conducted at the RIKEN-RAL muon facility of the Rutherford Appleton Facility i","authors_text":"A. Hillier, K. Ishida, M. Niikura, T. Matsuzaki, T. Y. Saito","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2023-07-13T05:15:44Z","title":"Measurement of the production branching ratios following nuclear muon capture for palladium isotopes using the in-beam activation method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.06560","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2dea133fdfb9f3c2a9ff3392f3eaf92bc14554847c2e62be5a9448f1ee7ff999","target":"record","created_at":"2026-07-05T08:38:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"594fbe2ad04c9cc745e9111a4026d8f481cd941384bc91be1f40ddf14d9cfb33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2023-07-13T05:15:44Z","title_canon_sha256":"6d56a0e91c974202065f916a1df45bb36a54df89d173b13bb556aa01cc2b2d67"},"schema_version":"1.0","source":{"id":"2307.06560","kind":"arxiv","version":2}},"canonical_sha256":"91f0600331fce9e1e2240d8fa85f630cedeb5e88d241d86c29d2e77357d3402c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91f0600331fce9e1e2240d8fa85f630cedeb5e88d241d86c29d2e77357d3402c","first_computed_at":"2026-07-05T08:38:33.473000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:38:33.473000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1vPyZ/wDaqtXkwlokn+K+DIrZcUi7mLyVJaNEiap+HRLsB/6G1QOOYRX5tZVIquYpWGtwoI3Bkv8ijBG7eQ/AA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:38:33.473532Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.06560","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2dea133fdfb9f3c2a9ff3392f3eaf92bc14554847c2e62be5a9448f1ee7ff999","sha256:05ce4b320f0620ef825ae8a92b1aa4858a7ff746834764cf510f6f6e85a0305e"],"state_sha256":"edfcd05bfcd7df59cad11f88a4da0a69b11bca5a8e537528650a3afe47ff5ea2"}