{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WHNZ7CQNH5Z5SABPBQFCBWZN7D","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":"d7ba43d7526fbd5e12d17eae1be8df0915114ab15a5ebbc175ce7ec3d32cd32f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"physics.acc-ph","submitted_at":"2014-09-18T20:06:05Z","title_canon_sha256":"9f5d5a2f1cb2674425618bfcd7e91caa00a93f0d338e0fcd44f47bb96743598a"},"schema_version":"1.0","source":{"id":"1409.5445","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.5445","created_at":"2026-05-18T02:42:27Z"},{"alias_kind":"arxiv_version","alias_value":"1409.5445v1","created_at":"2026-05-18T02:42:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.5445","created_at":"2026-05-18T02:42:27Z"},{"alias_kind":"pith_short_12","alias_value":"WHNZ7CQNH5Z5","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WHNZ7CQNH5Z5SABP","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WHNZ7CQN","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:372c6fcde8f4c3208124ea7eb49248524de9c1df36efd5b44273c1bb2c6c44d5","target":"graph","created_at":"2026-05-18T02:42:27Z","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"},"paper":{"abstract_excerpt":"We present the current and planned beam physics research program and accelerator education program at Advanced Superconducting Test Accelerator (ASTA) at Fermilab.","authors_text":"P. Piot (Fermilab), V. Shiltsev","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"physics.acc-ph","submitted_at":"2014-09-18T20:06:05Z","title":"ASTA at Fermilab: Accelerator Physics and Accelerator Education Programs at the Modern Accelerator R&D Users Facility for HEP and Accelerator Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.5445","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":"sha256:4806edc7e50c88002e3ba3cac762b65c670c5d107bd5ac0e5874cb6a4b580ab2","target":"record","created_at":"2026-05-18T02:42:27Z","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":"d7ba43d7526fbd5e12d17eae1be8df0915114ab15a5ebbc175ce7ec3d32cd32f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"physics.acc-ph","submitted_at":"2014-09-18T20:06:05Z","title_canon_sha256":"9f5d5a2f1cb2674425618bfcd7e91caa00a93f0d338e0fcd44f47bb96743598a"},"schema_version":"1.0","source":{"id":"1409.5445","kind":"arxiv","version":1}},"canonical_sha256":"b1db9f8a0d3f73d9002f0c0a20db2df8ca71da3289f2eeb4380b13c69122143e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1db9f8a0d3f73d9002f0c0a20db2df8ca71da3289f2eeb4380b13c69122143e","first_computed_at":"2026-05-18T02:42:27.617202Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:42:27.617202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p//oJAwBc6Av/esMx9NhDitpeOQLxaF8Lhgx7QwTIjCBlB1iNa34x6kZ68NpYUlIbUu59+XgNikIWTBPe/TFCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:42:27.617908Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.5445","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4806edc7e50c88002e3ba3cac762b65c670c5d107bd5ac0e5874cb6a4b580ab2","sha256:372c6fcde8f4c3208124ea7eb49248524de9c1df36efd5b44273c1bb2c6c44d5"],"state_sha256":"180b7e3475b28255a42bbfb0bc1fa61236bf4715357f6b45fc566814e56f83f0"}