{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:P3GPVG4HOA3Y25BFW5VMYZ74IY","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":"3874eee72968390ca3f4636f8766820905991262cf2ef9da7ae8c9e51b59d777","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2019-04-15T13:38:02Z","title_canon_sha256":"3214bd31c4c8fdcc8d6266c0ab7683f15b5a83fd81df2d357cbe9ce0a4b464b3"},"schema_version":"1.0","source":{"id":"1904.07036","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.07036","created_at":"2026-07-04T23:55:39Z"},{"alias_kind":"arxiv_version","alias_value":"1904.07036v1","created_at":"2026-07-04T23:55:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07036","created_at":"2026-07-04T23:55:39Z"},{"alias_kind":"pith_short_12","alias_value":"P3GPVG4HOA3Y","created_at":"2026-07-04T23:55:39Z"},{"alias_kind":"pith_short_16","alias_value":"P3GPVG4HOA3Y25BF","created_at":"2026-07-04T23:55:39Z"},{"alias_kind":"pith_short_8","alias_value":"P3GPVG4H","created_at":"2026-07-04T23:55:39Z"}],"graph_snapshots":[{"event_id":"sha256:8d82a77b966c14b40c3200c95c144be7f2c25f700d994800f2318bd916a27842","target":"graph","created_at":"2026-07-04T23:55:39Z","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/1904.07036/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $\\beta$ intensity distributions of the decays of $^{100\\text{gs},100\\text{m}}$Nb and $^{102\\text{gs},102\\text{m}}$Nb have been determined using the Total Absorption $\\gamma$-Ray Spectroscopy technique. The JYFLTRAP double Penning trap system was employed to disentangle the isomeric states involved, lying very close in energy, in a campaign of challenging measurements performed with the Decay Total Absorption $\\gamma$-ray Spectrometer at the Ion Guide Isotope Separator On-Line facility in Jyv\\\"askyl\\\"a. The low-spin isomeric state of each niobium case was populated through the decay of the ","authors_text":"A. Algora, A. A. Sonzogni, A. -A. Zakari-Issoufou, A. Cucoanes, A. Jokinen, A. Kankainen, A. Montaner-Piz\\'a, A. Porta, A. Voss, B. Rubio, D. Gorelov, D. Jordan, E. Ganio\\u{g}lu, E. N\\'acher, E. Valencia, H. Penttil\\\"a, I. Moore, I. Pohjalainen, J. A. Briz, J. Agramunt, J. \\\"Ayst\\\"o, J. Hakala, J. Koponen, J. L. Tain, J. N. Wilson, J. Reinikainen, K. Rytk\\\"onen, L. Le Meur, L. M. Fraile, M. Estienne, M. Fallot, M. Lebois, M. Monserrate, M. Reponen, P. Sarriguren, S. E. A. Orrigo, S. Rinta-Antila, T. Eronen, T. Martinez, T. Shiba, V. Guadilla, V. Kolhinen, V. Sonnenschein, V. Vedia, W. Gelletly","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2019-04-15T13:38:02Z","title":"Total absorption $\\gamma$-ray spectroscopy of niobium isomers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07036","kind":"arxiv","version":1},"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":"sha256:619b9aed951092832399048d2de8ef550b66b101dc9d51edf41551a947cdbaaa","target":"record","created_at":"2026-07-04T23:55:39Z","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":"3874eee72968390ca3f4636f8766820905991262cf2ef9da7ae8c9e51b59d777","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2019-04-15T13:38:02Z","title_canon_sha256":"3214bd31c4c8fdcc8d6266c0ab7683f15b5a83fd81df2d357cbe9ce0a4b464b3"},"schema_version":"1.0","source":{"id":"1904.07036","kind":"arxiv","version":1}},"canonical_sha256":"7eccfa9b8770378d7425b76acc67fc463266d13bd105d12f29f22da2903f116c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7eccfa9b8770378d7425b76acc67fc463266d13bd105d12f29f22da2903f116c","first_computed_at":"2026-07-04T23:55:39.971185Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:55:39.971185Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eel/+8JUsxi/s03aee53wT71igD0VcJTMKHQWwT91F4fJf01lxC0LDSyGY2dAAiiXeziB1ezAlCbekQ8aYz4BQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:55:39.971789Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.07036","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:619b9aed951092832399048d2de8ef550b66b101dc9d51edf41551a947cdbaaa","sha256:8d82a77b966c14b40c3200c95c144be7f2c25f700d994800f2318bd916a27842"],"state_sha256":"64915e5091d4e5fb0392cd04aec342724310ede5dbb06d4825043181beb2cef0"}