{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:O7KWME7ZATLQKFAX6J2EP33KJF","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":"d1c07853062b56324c9d75f4769b0cb5960fe33655aae653a33e097c66ad23b1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-09-08T19:22:07Z","title_canon_sha256":"c21f6eab16c578b466c9f418111884451e5f03fbe3b18824738e2932df81a635"},"schema_version":"1.0","source":{"id":"2309.04560","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.04560","created_at":"2026-07-05T06:49:04Z"},{"alias_kind":"arxiv_version","alias_value":"2309.04560v1","created_at":"2026-07-05T06:49:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.04560","created_at":"2026-07-05T06:49:04Z"},{"alias_kind":"pith_short_12","alias_value":"O7KWME7ZATLQ","created_at":"2026-07-05T06:49:04Z"},{"alias_kind":"pith_short_16","alias_value":"O7KWME7ZATLQKFAX","created_at":"2026-07-05T06:49:04Z"},{"alias_kind":"pith_short_8","alias_value":"O7KWME7Z","created_at":"2026-07-05T06:49:04Z"}],"graph_snapshots":[{"event_id":"sha256:9000817e90067b1f767b46511b6cf8c8cbfb9f38db20d57f4f4957f3f2f0d13b","target":"graph","created_at":"2026-07-05T06:49:04Z","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/2309.04560/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Polarization observations through the next-generation large telescopes will be invaluable for exploring the magnetic fields and composition of jets in AGN, multi-messenger transients follow-up, and understanding interstellar dust and magnetic fields. The 25m Giant Magellan Telescope (GMT) is one of the next-generation large telescopes and is expected to have its first light in 2029. The telescope consists of a primary mirror and an adaptive secondary mirror comprising seven circular segments. The telescope supports instruments at both Nasmyth as well as Gregorian focus. However, none of the fi","authors_text":"Chris Packham, Daewook Kim, Ewan S. Douglas, GMT-Pol team, Grant Williams, Hill Tailor, Jaren N Ashcraft, Ramya M Anche","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-09-08T19:22:07Z","title":"Polarimetric modeling and assessment of science cases for Giant Magellan Telescope-Polarimeter (GMT-Pol)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.04560","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:c7b11f7c999cb3bace3b8718d9b90d6675a31d128556f259eaaeb17528ebc7bc","target":"record","created_at":"2026-07-05T06:49:04Z","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":"d1c07853062b56324c9d75f4769b0cb5960fe33655aae653a33e097c66ad23b1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-09-08T19:22:07Z","title_canon_sha256":"c21f6eab16c578b466c9f418111884451e5f03fbe3b18824738e2932df81a635"},"schema_version":"1.0","source":{"id":"2309.04560","kind":"arxiv","version":1}},"canonical_sha256":"77d56613f904d7051417f27447ef6a496449bba9b1c6309539124d3641f77054","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77d56613f904d7051417f27447ef6a496449bba9b1c6309539124d3641f77054","first_computed_at":"2026-07-05T06:49:04.882836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:49:04.882836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vRW3JhWj/tlt4oIqGNaZSXFyHZJVDl12ZKrCPpVw5cOuiLZktTfhmRsrSUBW1sQ06oyVhm+j6STij4TOqo3ACA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:49:04.883251Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.04560","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7b11f7c999cb3bace3b8718d9b90d6675a31d128556f259eaaeb17528ebc7bc","sha256:9000817e90067b1f767b46511b6cf8c8cbfb9f38db20d57f4f4957f3f2f0d13b"],"state_sha256":"df7bd7c660e92e6a374ec5ff11b0e855659efeef03d0b6caa79d42c297ab4425"}