{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:C5AV3TY4I2X35QGHHLTMFLKWM7","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":"11add501112fe55f094b158ddcfb3e0a0277eaf40a3978f8cf8c4dfd790a6dee","cross_cats_sorted":["nucl-ex"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-20T18:42:45Z","title_canon_sha256":"5540d09b25b9912f3ef71389b1872178b01266fde4935cb43c1435a81252d6d5"},"schema_version":"1.0","source":{"id":"2303.15312","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.15312","created_at":"2026-07-05T06:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"2303.15312v1","created_at":"2026-07-05T06:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.15312","created_at":"2026-07-05T06:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"C5AV3TY4I2X3","created_at":"2026-07-05T06:15:27Z"},{"alias_kind":"pith_short_16","alias_value":"C5AV3TY4I2X35QGH","created_at":"2026-07-05T06:15:27Z"},{"alias_kind":"pith_short_8","alias_value":"C5AV3TY4","created_at":"2026-07-05T06:15:27Z"}],"graph_snapshots":[{"event_id":"sha256:b880b6a16d9573acb6a7a9e96fa8fed21d53de8a4795d6124dbfbc98a4163a1d","target":"graph","created_at":"2026-07-05T06:15:27Z","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/2303.15312/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To optimize the performance of the Collinear Resonance Ionization Spectroscopy (CRIS) experiment at CERN-ISOLDE, technical upgrades are continuously introduced, aiming to enhance its sensitivity, precision, stability, and efficiency. Recently, a voltage-scanning setup was developed and commissioned at CRIS, which improved the scanning speed by a factor of three as compared to the current laser-frequency scanning approach. This leads to faster measurements of the hyperfine structure for systems with high yields (more than a few thousand ions per second). Additionally, several beamline sections ","authors_text":"Adam R. Vernon, Agota Koszorus, Andrew J. Smith, Bram van den Borne, Dag Hanstorp, David Chorlton, Gerda Neyens, Jordan R. Reilly, Kieran T. Flanagan, Louis Lalanne, Michail Athanasakis-Kaklamanakis, Miranda Nichols, Quanjun Wang, Ronald F. Garcia Ruiz, Ruben de Groote, Sarina Geldhof, Shane G. Wilkins, Thomas E. Cocolios, Xiaofei F. Yang","cross_cats":["nucl-ex"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-20T18:42:45Z","title":"Voltage scanning and technical upgrades at the Collinear Resonance Ionization Spectroscopy experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.15312","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":"sha256:633b3040bdbf3890d8bab44788d700540fec78fa65084d69fd1a9aa7085d0d8c","target":"record","created_at":"2026-07-05T06:15:27Z","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":"11add501112fe55f094b158ddcfb3e0a0277eaf40a3978f8cf8c4dfd790a6dee","cross_cats_sorted":["nucl-ex"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-20T18:42:45Z","title_canon_sha256":"5540d09b25b9912f3ef71389b1872178b01266fde4935cb43c1435a81252d6d5"},"schema_version":"1.0","source":{"id":"2303.15312","kind":"arxiv","version":1}},"canonical_sha256":"17415dcf1c46afbec0c73ae6c2ad5667f461f0c02290d18a6e627a94c47231b6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"17415dcf1c46afbec0c73ae6c2ad5667f461f0c02290d18a6e627a94c47231b6","first_computed_at":"2026-07-05T06:15:27.795882Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:15:27.795882Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zdRc7nVSmurJKTtMIucLxup72B3jRNIOiRyklXNnhx9uwv07ZRtueEJ9qqCPr8YEqkg4i952Yry6hsQ+v9yiBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:15:27.796384Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.15312","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:633b3040bdbf3890d8bab44788d700540fec78fa65084d69fd1a9aa7085d0d8c","sha256:b880b6a16d9573acb6a7a9e96fa8fed21d53de8a4795d6124dbfbc98a4163a1d"],"state_sha256":"554561b7a8c7b41ca85da9f5cc06ed954cc05d6f0fd491c224c0a5230ca601b7"}