{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KA4ULAMM2V5Y7RQXGAPW3FQL5Y","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":"37163d11b595a56199d155a1d80520bddcc3d7a8d38c3abdca03faa0399e3f04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2013-10-09T09:22:19Z","title_canon_sha256":"ff7125c5b1f34a39fac0a182dde89366f7fe4fa1b4e595715cf384394d54aacb"},"schema_version":"1.0","source":{"id":"1310.2406","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.2406","created_at":"2026-05-18T01:47:07Z"},{"alias_kind":"arxiv_version","alias_value":"1310.2406v1","created_at":"2026-05-18T01:47:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.2406","created_at":"2026-05-18T01:47:07Z"},{"alias_kind":"pith_short_12","alias_value":"KA4ULAMM2V5Y","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"KA4ULAMM2V5Y7RQX","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"KA4ULAMM","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:832fd52c2ecfc19e0b5802ad7c84b5147033dbfc12184b79b0d5a6d03fa9be95","target":"graph","created_at":"2026-05-18T01:47:07Z","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"},"paper":{"abstract_excerpt":"Understanding the behaviour of the confined fast ions is important in both current and future fusion experiments. These ions play a key role in heating the plasma and will be crucial for achieving conditions for burning plasma in next-step fusion devices. Microwave-based Collective Thomson Scattering (CTS) is well suited for reactor conditions and offers such an opportunity by providing measurements of the confined fast-ion distribution function resolved in space, time and 1D velocity space. We currently operate a CTS system at ASDEX Upgrade using a gyrotron which generates probing radiation a","authors_text":"A. S. Jacobsen, D. Moseev, D. Wagner, F. Leipold, F. Meo, G. Tardini, J. Rasmussen, J. Stober, M. Salewski, M. Schubert, M. Stejner, P. K. Michelsen, S. B. Korsholm, S. K. Nielsen, the ASDEX Upgrade Team","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2013-10-09T09:22:19Z","title":"Improved Collective Thomson Scattering measurements of fast ions at ASDEX Upgrade"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.2406","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":"sha256:921b94b4e69d0dc92e48b63f51c36fc9419383aa0b07602b954f1834327b9421","target":"record","created_at":"2026-05-18T01:47:07Z","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":"37163d11b595a56199d155a1d80520bddcc3d7a8d38c3abdca03faa0399e3f04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2013-10-09T09:22:19Z","title_canon_sha256":"ff7125c5b1f34a39fac0a182dde89366f7fe4fa1b4e595715cf384394d54aacb"},"schema_version":"1.0","source":{"id":"1310.2406","kind":"arxiv","version":1}},"canonical_sha256":"503945818cd57b8fc617301f6d960bee3d7b477a271a38a61dffc7d26369830c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"503945818cd57b8fc617301f6d960bee3d7b477a271a38a61dffc7d26369830c","first_computed_at":"2026-05-18T01:47:07.632981Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:07.632981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"31k3z9Nqbc7WRNenQumzxNUXo+KG8viqmz61Zzy4W+4gILa5wEKIiQVjaUJEg+U9G4LRoN19JZqIINOO7Q3hDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:07.633632Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.2406","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:921b94b4e69d0dc92e48b63f51c36fc9419383aa0b07602b954f1834327b9421","sha256:832fd52c2ecfc19e0b5802ad7c84b5147033dbfc12184b79b0d5a6d03fa9be95"],"state_sha256":"e61b064b7c352eeea928d6f0ff8c280662f9fc765ca2011799725001e41dc8cd"}