{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:FHWM6MVC3PUB2PPK5EP2P4NBBW","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":"2e854a712c8f4aaafc60c3752017c34b928a152506b890ca47b91b110b65c82c","cross_cats_sorted":["astro-ph.IM","physics.soc-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.hist-ph","submitted_at":"2023-12-15T23:35:36Z","title_canon_sha256":"a9874f820af4b8396297cd602eea675bbec04680c9b6a6fc34cfc43a84779c7b"},"schema_version":"1.0","source":{"id":"2312.10262","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.10262","created_at":"2026-07-05T07:25:03Z"},{"alias_kind":"arxiv_version","alias_value":"2312.10262v1","created_at":"2026-07-05T07:25:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.10262","created_at":"2026-07-05T07:25:03Z"},{"alias_kind":"pith_short_12","alias_value":"FHWM6MVC3PUB","created_at":"2026-07-05T07:25:03Z"},{"alias_kind":"pith_short_16","alias_value":"FHWM6MVC3PUB2PPK","created_at":"2026-07-05T07:25:03Z"},{"alias_kind":"pith_short_8","alias_value":"FHWM6MVC","created_at":"2026-07-05T07:25:03Z"}],"graph_snapshots":[{"event_id":"sha256:4b1e80c5e2f9603ef7d4b753f374391d92eefc157ea48e78824a83fa6db74eab","target":"graph","created_at":"2026-07-05T07:25:03Z","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/2312.10262/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I present a brief review of the history of the Instituto Argentino de Radioastronom\\'ia, a description of its current facilities and projects, and a view of his prospects for the future.","authors_text":"Gustavo E. Romero","cross_cats":["astro-ph.IM","physics.soc-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.hist-ph","submitted_at":"2023-12-15T23:35:36Z","title":"The Instituto Argentino de Radioastronom\\'ia (IAR): Past, present, and future"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.10262","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:a8b8c69b2ff5c22d4e9b51d6462bd79922c209d6a9f7e806fb8a974d022218c1","target":"record","created_at":"2026-07-05T07:25:03Z","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":"2e854a712c8f4aaafc60c3752017c34b928a152506b890ca47b91b110b65c82c","cross_cats_sorted":["astro-ph.IM","physics.soc-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.hist-ph","submitted_at":"2023-12-15T23:35:36Z","title_canon_sha256":"a9874f820af4b8396297cd602eea675bbec04680c9b6a6fc34cfc43a84779c7b"},"schema_version":"1.0","source":{"id":"2312.10262","kind":"arxiv","version":1}},"canonical_sha256":"29eccf32a2dbe81d3deae91fa7f1a10d8c20cf1ed4c33040f33df4115efd5632","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29eccf32a2dbe81d3deae91fa7f1a10d8c20cf1ed4c33040f33df4115efd5632","first_computed_at":"2026-07-05T07:25:03.932392Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:25:03.932392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9+gtC+oTIWaCpUbrf5LlRxjRmodqVapPfLweFpXdNVvwG9jGQK+AUrPjLw8/gYMKGp8F8DRg2D0QmDWKAn6/Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:25:03.932814Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.10262","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8b8c69b2ff5c22d4e9b51d6462bd79922c209d6a9f7e806fb8a974d022218c1","sha256:4b1e80c5e2f9603ef7d4b753f374391d92eefc157ea48e78824a83fa6db74eab"],"state_sha256":"53b0d01bc0259656a85ef5ddff4e97c57293a1291b96dbd5d6b256dfa6bc7332"}