{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PMQGBBXOQUSLGMLTCTW7UF6YGX","short_pith_number":"pith:PMQGBBXO","canonical_record":{"source":{"id":"2401.06206","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-01-11T18:33:48Z","cross_cats_sorted":[],"title_canon_sha256":"6d0aa1b2c4a616218e9c93b023a57722cd7862889544a6caadb79e273c0b486d","abstract_canon_sha256":"e8330d911eb7226d46b85ce228cae2615d8d6a08380b62ae86313570f92a1cdd"},"schema_version":"1.0"},"canonical_sha256":"7b206086ee8524b3317314edfa17d835f2cb0ebd32caab56d66ac6b939bbfda3","source":{"kind":"arxiv","id":"2401.06206","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.06206","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"arxiv_version","alias_value":"2401.06206v2","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.06206","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_12","alias_value":"PMQGBBXOQUSL","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_16","alias_value":"PMQGBBXOQUSLGMLT","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_8","alias_value":"PMQGBBXO","created_at":"2026-07-05T09:12:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PMQGBBXOQUSLGMLTCTW7UF6YGX","target":"record","payload":{"canonical_record":{"source":{"id":"2401.06206","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-01-11T18:33:48Z","cross_cats_sorted":[],"title_canon_sha256":"6d0aa1b2c4a616218e9c93b023a57722cd7862889544a6caadb79e273c0b486d","abstract_canon_sha256":"e8330d911eb7226d46b85ce228cae2615d8d6a08380b62ae86313570f92a1cdd"},"schema_version":"1.0"},"canonical_sha256":"7b206086ee8524b3317314edfa17d835f2cb0ebd32caab56d66ac6b939bbfda3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:12:24.919738Z","signature_b64":"VYR5nU9YQvoIHBqmo7tpDmJv+KMpcAsd2jO4E3Z9gMsFy74ncmUGUiWLFcqC06cLdSJgz6NxJ4p4VuEI3QfqCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b206086ee8524b3317314edfa17d835f2cb0ebd32caab56d66ac6b939bbfda3","last_reissued_at":"2026-07-05T09:12:24.919228Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:12:24.919228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.06206","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:12:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/UziUfz/sgr/9JYB+xvqLs8t6mXbCmj2fjPKDskXvJhHexjucAfWLfw0uuXyoftCFr66M/jK3hB/IraIz4NWDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T00:15:51.739856Z"},"content_sha256":"96ca4064cbe47ed74a2bec345f0ed54a6096478674a3409fb0f82eb6a50b4c0f","schema_version":"1.0","event_id":"sha256:96ca4064cbe47ed74a2bec345f0ed54a6096478674a3409fb0f82eb6a50b4c0f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PMQGBBXOQUSLGMLTCTW7UF6YGX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First investigation on the isomeric ratio in multinucleon transfer reactions: Entrance channel effects on the spin distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. de Roubin, A. Illana Sison, A. Jokinen, A. Kankainen, A. Ortiz-Cortes, A. Raggio, A. Spataru, A. Weaver, A. Zadvornaya, B. Kindler, B. Lommel, C. Delafosse, C. Hornung, D.A. Nesterenko, D. Kahl, D. Kumar, D. Nichita, H. Penttil\\\"a, I.D. Moore, I. Mardor, I. Pohjalainen, J. Romero, J. Winfield, L. Al Ayoubi, L. Canete, M. Brunet, M. Hukkanenc, M. Reponen, M. Stryjczyk, M. Vilen, O. Beliuskin, P. Constantin, R.P. de Groote, S. Nikas, S. Purushothaman, S. Rinta-Antila, T. Dickel, T. Eronen, V. Virtanen, W. Gins, Z. Ge, Zs. Podoly\\'ak","submitted_at":"2024-01-11T18:33:48Z","abstract_excerpt":"The multinucleon transfer (MNT) reaction approach was successfully employed for the first time to measure the isomeric ratios (IRs) of $^{211}$Po (25/2$^+$) isomer and its (9/2$^+$) ground state at the IGISOL facility using a 945 MeV $^{136}$Xe beam impinged on $^{209}$Bi and $^{\\rm nat}$Pb targets. The dominant production of isomers compared to the corresponding ground states was consistently revealed in the $\\alpha$-decay spectra. Deduced IR of $^{211}$Po populated through the $^{136}$Xe+$^{\\rm nat}$Pb reaction was found to enhance $\\approx$1.8-times than observed for $^{136}$Xe+$^{209}$Bi. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.06206","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/2401.06206/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:12:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iJg7P+sUuG0sCS2FSiM95eXYfKhH/aPrCEvvbSNfofVtjNeyLlLb/kMnQQZ5dEofgqFWWVwksBdY9NXAr/9ZBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T00:15:51.741000Z"},"content_sha256":"5800f08dd94e6655ff0e3b6a4562037988b988b36ae4bb82ee57a1b44165e449","schema_version":"1.0","event_id":"sha256:5800f08dd94e6655ff0e3b6a4562037988b988b36ae4bb82ee57a1b44165e449"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/bundle.json","state_url":"https://pith.science/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-23T00:15:51Z","links":{"resolver":"https://pith.science/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX","bundle":"https://pith.science/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/bundle.json","state":"https://pith.science/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PMQGBBXOQUSLGMLTCTW7UF6YGX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PMQGBBXOQUSLGMLTCTW7UF6YGX","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":"e8330d911eb7226d46b85ce228cae2615d8d6a08380b62ae86313570f92a1cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-01-11T18:33:48Z","title_canon_sha256":"6d0aa1b2c4a616218e9c93b023a57722cd7862889544a6caadb79e273c0b486d"},"schema_version":"1.0","source":{"id":"2401.06206","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.06206","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"arxiv_version","alias_value":"2401.06206v2","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.06206","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_12","alias_value":"PMQGBBXOQUSL","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_16","alias_value":"PMQGBBXOQUSLGMLT","created_at":"2026-07-05T09:12:24Z"},{"alias_kind":"pith_short_8","alias_value":"PMQGBBXO","created_at":"2026-07-05T09:12:24Z"}],"graph_snapshots":[{"event_id":"sha256:5800f08dd94e6655ff0e3b6a4562037988b988b36ae4bb82ee57a1b44165e449","target":"graph","created_at":"2026-07-05T09:12:24Z","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/2401.06206/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The multinucleon transfer (MNT) reaction approach was successfully employed for the first time to measure the isomeric ratios (IRs) of $^{211}$Po (25/2$^+$) isomer and its (9/2$^+$) ground state at the IGISOL facility using a 945 MeV $^{136}$Xe beam impinged on $^{209}$Bi and $^{\\rm nat}$Pb targets. The dominant production of isomers compared to the corresponding ground states was consistently revealed in the $\\alpha$-decay spectra. Deduced IR of $^{211}$Po populated through the $^{136}$Xe+$^{\\rm nat}$Pb reaction was found to enhance $\\approx$1.8-times than observed for $^{136}$Xe+$^{209}$Bi. ","authors_text":"A. de Roubin, A. Illana Sison, A. Jokinen, A. Kankainen, A. Ortiz-Cortes, A. Raggio, A. Spataru, A. Weaver, A. Zadvornaya, B. Kindler, B. Lommel, C. Delafosse, C. Hornung, D.A. Nesterenko, D. Kahl, D. Kumar, D. Nichita, H. Penttil\\\"a, I.D. Moore, I. Mardor, I. Pohjalainen, J. Romero, J. Winfield, L. Al Ayoubi, L. Canete, M. Brunet, M. Hukkanenc, M. Reponen, M. Stryjczyk, M. Vilen, O. Beliuskin, P. Constantin, R.P. de Groote, S. Nikas, S. Purushothaman, S. Rinta-Antila, T. Dickel, T. Eronen, V. Virtanen, W. Gins, Z. Ge, Zs. Podoly\\'ak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-01-11T18:33:48Z","title":"First investigation on the isomeric ratio in multinucleon transfer reactions: Entrance channel effects on the spin distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.06206","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":"sha256:96ca4064cbe47ed74a2bec345f0ed54a6096478674a3409fb0f82eb6a50b4c0f","target":"record","created_at":"2026-07-05T09:12:24Z","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":"e8330d911eb7226d46b85ce228cae2615d8d6a08380b62ae86313570f92a1cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-01-11T18:33:48Z","title_canon_sha256":"6d0aa1b2c4a616218e9c93b023a57722cd7862889544a6caadb79e273c0b486d"},"schema_version":"1.0","source":{"id":"2401.06206","kind":"arxiv","version":2}},"canonical_sha256":"7b206086ee8524b3317314edfa17d835f2cb0ebd32caab56d66ac6b939bbfda3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b206086ee8524b3317314edfa17d835f2cb0ebd32caab56d66ac6b939bbfda3","first_computed_at":"2026-07-05T09:12:24.919228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:12:24.919228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VYR5nU9YQvoIHBqmo7tpDmJv+KMpcAsd2jO4E3Z9gMsFy74ncmUGUiWLFcqC06cLdSJgz6NxJ4p4VuEI3QfqCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:12:24.919738Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.06206","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96ca4064cbe47ed74a2bec345f0ed54a6096478674a3409fb0f82eb6a50b4c0f","sha256:5800f08dd94e6655ff0e3b6a4562037988b988b36ae4bb82ee57a1b44165e449"],"state_sha256":"28e68763ca38f5a6559ad8e3fcd4bb3b4cf005d265139b24cafd4b48c5f42119"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sZWiY0LNLhxgPsb4lg5saUzwDZ4a2kw4Nok3njt4ms+LIOUHOUc6Uhd3+lxmkt1Q/xMqAexb9RInxQNbmE39AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T00:15:51.747274Z","bundle_sha256":"be69d2d80e58bb75b00d8b4c97d203b36f2a63fa9cea4d70da78909a5966d2ca"}}