{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:5ANV4T3ZY4IGTT6AQNMU4XYCGL","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":"49c5202b56e60437815e6004bd9116236d1aa7548e77a13bab9913dc00e9ba59","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-07-11T09:30:23Z","title_canon_sha256":"d2cff6a599c24975f0e4becb268a8c0ec61f9e63540892798eb1ab5d046163e3"},"schema_version":"1.0","source":{"id":"1407.3083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.3083","created_at":"2026-05-18T02:47:52Z"},{"alias_kind":"arxiv_version","alias_value":"1407.3083v1","created_at":"2026-05-18T02:47:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.3083","created_at":"2026-05-18T02:47:52Z"},{"alias_kind":"pith_short_12","alias_value":"5ANV4T3ZY4IG","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"5ANV4T3ZY4IGTT6A","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"5ANV4T3Z","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:18d4dfbd0c3f3bbd644b798cc01af0f6718fe027f808cacf7e7215a1e7d7a08f","target":"graph","created_at":"2026-05-18T02:47:52Z","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":"In the Virtual Observatory (VO), the Registry provides the mechanism with which users and applications discover and select resources -- typically, data and services -- that are relevant for a particular scientific problem. Even though the VO adopted technologies in particular from the bibliographic community where available, building the Registry system involved a major standardisation effort, involving about a dozen interdependent standard texts. This paper discusses the server-side aspects of the standards and their application, as regards the functional components (registries), the resource","authors_text":"Gretchen Greene, Markus Demleitner, Pierre Le Sidaner, Raymond L. Plante","cross_cats":["cs.DL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-07-11T09:30:23Z","title":"The Virtual Observatory Registry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.3083","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:e892fe48ce8354827b95978d06dc12b3fc27cee0fc5ffcfda1b29242d32f48a3","target":"record","created_at":"2026-05-18T02:47:52Z","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":"49c5202b56e60437815e6004bd9116236d1aa7548e77a13bab9913dc00e9ba59","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-07-11T09:30:23Z","title_canon_sha256":"d2cff6a599c24975f0e4becb268a8c0ec61f9e63540892798eb1ab5d046163e3"},"schema_version":"1.0","source":{"id":"1407.3083","kind":"arxiv","version":1}},"canonical_sha256":"e81b5e4f79c71069cfc083594e5f0232f0717d220803913d14f41b94cb6da6a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e81b5e4f79c71069cfc083594e5f0232f0717d220803913d14f41b94cb6da6a1","first_computed_at":"2026-05-18T02:47:52.081690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:47:52.081690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jT2V3J2XOURF/RVbaUCT9a64qCIJ2XBqMrcnA6h4fhmnJybWKKDSyySl0BZ3RIgIAzd6pCEAhKjfBHANE2sTCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:47:52.082136Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.3083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e892fe48ce8354827b95978d06dc12b3fc27cee0fc5ffcfda1b29242d32f48a3","sha256:18d4dfbd0c3f3bbd644b798cc01af0f6718fe027f808cacf7e7215a1e7d7a08f"],"state_sha256":"f7aef17051d0885a6b9dc5e636601f717a83818b55195faf24618d9669893834"}