{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:I6GMCYEZ6CHFJKNWR7GN25MTRO","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":"05beff6337f0dc37e33552d54557a93ad50de07b1748609c93215f8eada07782","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-02-29T12:22:02Z","title_canon_sha256":"4b32dcf2eccb2f4c3692242b84ccf81bffa81a36e5911461f4e27bf90994092a"},"schema_version":"1.0","source":{"id":"1202.6527","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.6527","created_at":"2026-05-18T04:01:12Z"},{"alias_kind":"arxiv_version","alias_value":"1202.6527v1","created_at":"2026-05-18T04:01:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.6527","created_at":"2026-05-18T04:01:12Z"},{"alias_kind":"pith_short_12","alias_value":"I6GMCYEZ6CHF","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"I6GMCYEZ6CHFJKNW","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"I6GMCYEZ","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:8b4584759695b8a5dcc631642f0f0c47c639a6be014aed7de2a90e58e469cd06","target":"graph","created_at":"2026-05-18T04:01:12Z","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":"The CLIC damping rings will produce ultra-low emittance beam, with high bunch charge, necessary for the luminosity performance of the collider. To limit the beam emittance blow-up due to oscillations, the pulse power modulators for the damping ring kickers must provide extremely flat, high-voltage pulses: specifications call for a 160 ns duration and a flattop of 12.5 kV, 250 A, with a combined ripple and droop of not more than \\pm0.02 %. The stripline design is also extremely challenging: the field for the damping ring kicker system must be homogenous to within \\pm0.01 % over a 1 mm radius, a","authors_text":"Angeles Faus-Golfe, Caroline Belver-Aguilar, Fernando Toral, Janne Holma, Mike Barnes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-02-29T12:22:02Z","title":"Present status of development of damping ring extraction kicker system for CLIC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.6527","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":"sha256:37ac7795f734052839315e7909bc2634e88ec0095625cd60112263470008de6e","target":"record","created_at":"2026-05-18T04:01:12Z","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":"05beff6337f0dc37e33552d54557a93ad50de07b1748609c93215f8eada07782","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-02-29T12:22:02Z","title_canon_sha256":"4b32dcf2eccb2f4c3692242b84ccf81bffa81a36e5911461f4e27bf90994092a"},"schema_version":"1.0","source":{"id":"1202.6527","kind":"arxiv","version":1}},"canonical_sha256":"478cc16099f08e54a9b68fccdd75938bbbeb6ee412cda258cc638385b28cc628","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"478cc16099f08e54a9b68fccdd75938bbbeb6ee412cda258cc638385b28cc628","first_computed_at":"2026-05-18T04:01:12.260639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:01:12.260639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qOQkSbITCw6g8LVHIn2NPv6MacSSBdoVvxGzJM62dyjbFLsUVaqZwLDoYH36Ldzv5MNBqhZRr6d568EhTHmWAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:01:12.261186Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.6527","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37ac7795f734052839315e7909bc2634e88ec0095625cd60112263470008de6e","sha256:8b4584759695b8a5dcc631642f0f0c47c639a6be014aed7de2a90e58e469cd06"],"state_sha256":"cad7e9bc197699db36634c079675cf165388d318e2fad7a76561301d400c5f16"}