{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:HHM6KT2C2DAOEPTXCGFGKDUEVL","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":"70ec8ef67ece94da64722b77ed42e3050b0f50ac0b8ee6cef9735c0b86ba3201","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-25T20:03:32Z","title_canon_sha256":"eb46f28d8fc4397ba9713ace85eccdc5a9e099672a2ae04f08fce1ae3a0ac923"},"schema_version":"1.0","source":{"id":"2504.18680","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.18680","created_at":"2026-07-05T11:33:04Z"},{"alias_kind":"arxiv_version","alias_value":"2504.18680v2","created_at":"2026-07-05T11:33:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.18680","created_at":"2026-07-05T11:33:04Z"},{"alias_kind":"pith_short_12","alias_value":"HHM6KT2C2DAO","created_at":"2026-07-05T11:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"HHM6KT2C2DAOEPTX","created_at":"2026-07-05T11:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"HHM6KT2C","created_at":"2026-07-05T11:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:bcab8a5417824ee2c6744eec78c5e8d3aab0bfec25fbec1a1ab66025ec11cc13","target":"graph","created_at":"2026-07-05T11:33:04Z","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/2504.18680/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the instrument design and initial results for the Galactic Radio Explorer (GReX), an all-sky monitor for exceptionally bright transients in the radio sky. This instrument builds on the success of STARE2 to search for fast radio bursts (FRBs) from the Milky Way and its satellites. This instrument has deployments across the globe, with wide sky coverage and searching down to $32\\,\\mu\\text{s}$ time resolution, enabling the discovery of new super giant pulses. Presented here are the details of the hardware and software design of the instrument, performance in sensitivity and other key m","authors_text":"A. W. Pollak, B. Watters, E. F. Keane, H. Tang, J. McCauley, J. M. Cordes, K. A. Shila, K. Belov, L. Connor, L. Segev, O. A. Johnson, P. Shukla, S. Chatterjee, S. Niedbalski, S. R. Kulkarni, W. Farah, Z. Huai","cross_cats":["astro-ph.IM"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-25T20:03:32Z","title":"GReX: An Instrument Overview and New Upper Limits on the Galactic FRB Population"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.18680","kind":"arxiv","version":2},"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":"sha256:6970cbcb2f38bc30360d031af158407c7460b6f6311cc5a4fbeb999869401295","target":"record","created_at":"2026-07-05T11:33:04Z","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":"70ec8ef67ece94da64722b77ed42e3050b0f50ac0b8ee6cef9735c0b86ba3201","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-25T20:03:32Z","title_canon_sha256":"eb46f28d8fc4397ba9713ace85eccdc5a9e099672a2ae04f08fce1ae3a0ac923"},"schema_version":"1.0","source":{"id":"2504.18680","kind":"arxiv","version":2}},"canonical_sha256":"39d9e54f42d0c0e23e77118a650e84aad4ddd10dade91bba8d950b9557b92aaf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39d9e54f42d0c0e23e77118a650e84aad4ddd10dade91bba8d950b9557b92aaf","first_computed_at":"2026-07-05T11:33:04.924140Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:33:04.924140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vwYjtDUi31yj9yOtKG64+nImtMotNC+JRv0W/piPRmmbibIIpz2uEBFu7FiVD0lTUWcY8OdRGFn5H+VyRyo0AA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:33:04.924633Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.18680","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6970cbcb2f38bc30360d031af158407c7460b6f6311cc5a4fbeb999869401295","sha256:bcab8a5417824ee2c6744eec78c5e8d3aab0bfec25fbec1a1ab66025ec11cc13"],"state_sha256":"a1b4de627cf4179dbbcbcbdf079edf6eb5cc7b8bebbcfb7d1902070b9521afa3"}