{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:COUIRWDX5GKXQXRB3CI4WHAUWK","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":"b092b7b0c193c63501198bc2fd7f9d135e8425f8697770dbefe8374e8e9eecdc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-12-16T21:03:24Z","title_canon_sha256":"ef6794254220d4be150ee415c614c1427e111990355bb656e960c79452343d6e"},"schema_version":"1.0","source":{"id":"2412.12356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.12356","created_at":"2026-07-05T09:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"2412.12356v1","created_at":"2026-07-05T09:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.12356","created_at":"2026-07-05T09:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"COUIRWDX5GKX","created_at":"2026-07-05T09:50:13Z"},{"alias_kind":"pith_short_16","alias_value":"COUIRWDX5GKXQXRB","created_at":"2026-07-05T09:50:13Z"},{"alias_kind":"pith_short_8","alias_value":"COUIRWDX","created_at":"2026-07-05T09:50:13Z"}],"graph_snapshots":[{"event_id":"sha256:30c19256ad386bed69194393e562c4c68c9d335b26bd7b7a61da763fbba21573","target":"graph","created_at":"2026-07-05T09:50:13Z","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/2412.12356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We describe the development of the Keck Observatory Archive (KOA) Data Discovery Service, a web-based dashboard that returns metadata for wide-area queries of the entire archive in seconds. Currently in beta, this dashboard will support exploration, visualization, and data access across multiple instruments. This effort is underpinned by an open-source, VO-compliant query infrastructure and will offer services that can be hosted on web pages or in Jupyter notebooks. The effort also informs the design of a new, modern landing page that meets the expectations of accessibility and ease of use.\n  ","authors_text":"Christopher R. Gelino, G. Bruce Berriman, John C. Good, R. Moseley, Toba Oluyide","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-12-16T21:03:24Z","title":"New Python-based Architecture for the Keck Observatory Archive"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.12356","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":"sha256:2429662297bf779b924e1cedd4b51fe071ae2123200640c7342e5cc098fd89e3","target":"record","created_at":"2026-07-05T09:50:13Z","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":"b092b7b0c193c63501198bc2fd7f9d135e8425f8697770dbefe8374e8e9eecdc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-12-16T21:03:24Z","title_canon_sha256":"ef6794254220d4be150ee415c614c1427e111990355bb656e960c79452343d6e"},"schema_version":"1.0","source":{"id":"2412.12356","kind":"arxiv","version":1}},"canonical_sha256":"13a888d877e995785e21d891cb1c14b2b3f35602b51017b86c9faae9bff5feda","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13a888d877e995785e21d891cb1c14b2b3f35602b51017b86c9faae9bff5feda","first_computed_at":"2026-07-05T09:50:13.794698Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:50:13.794698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dNUQN6BNeFFEV6OYVD6HeO8mu0eYxGhf0YsOSywVEkFMVTb4p3E93o1Ua3/28WTpiKl/kRABH82lwQWiwAOwDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:50:13.795070Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.12356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2429662297bf779b924e1cedd4b51fe071ae2123200640c7342e5cc098fd89e3","sha256:30c19256ad386bed69194393e562c4c68c9d335b26bd7b7a61da763fbba21573"],"state_sha256":"39323d078b3df49a50f8fee0746ae76fb2889a8a505ee4180ac29f6f0d4f2e55"}