{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:UMQRHRN4R72OFSNKKX6QK7EYWO","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":"81366b2e798a989af95859a1c05cb5486916d206fd339b1bdc1cfe122eafd916","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-10-21T00:51:45Z","title_canon_sha256":"467f584d8939ff8d3c10ad9578f5ae83c28474a9b18b920b3acbd11c7a7a0867"},"schema_version":"1.0","source":{"id":"1110.4679","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.4679","created_at":"2026-05-18T02:00:07Z"},{"alias_kind":"arxiv_version","alias_value":"1110.4679v1","created_at":"2026-05-18T02:00:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.4679","created_at":"2026-05-18T02:00:07Z"},{"alias_kind":"pith_short_12","alias_value":"UMQRHRN4R72O","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"UMQRHRN4R72OFSNK","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"UMQRHRN4","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:f9c5e8a62a57c59dfed5a7fdce485c545f00b56b5e8233c30b2eff59b0ba7d1a","target":"graph","created_at":"2026-05-18T02:00:07Z","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":"We have studied the polarization characteristics and Faraday rotation of the extragalactic radio source J17204$-$3554, that appears projected on the north lobe of the galactic H II region NGC 6334A. From observations made with the Very Large Array at 6.0 and 3.6 cm in three different epochs (1994, 1997, and 2006), we estimate a rotation measure of +5100$\\pm$900 rad m$^{-2}$ for the extragalactic source. This large rotation measure implies a line-of-sight average magnetic field of $B_\\parallel \\simeq +36\\pm6$ $\\mu$G, the largest obtained by this method for an H II region. NGC 6334A is significa","authors_text":"D. Tafoya, L. F. Rodriguez, Y. Gomez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-10-21T00:51:45Z","title":"The Magnetic Field of the H~II Region NGC 6334A"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.4679","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":"sha256:1fd1b9725cba2e38a7639f6a0627895e8f3878c24f678fdf6380ce5e0ea81e1f","target":"record","created_at":"2026-05-18T02:00:07Z","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":"81366b2e798a989af95859a1c05cb5486916d206fd339b1bdc1cfe122eafd916","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-10-21T00:51:45Z","title_canon_sha256":"467f584d8939ff8d3c10ad9578f5ae83c28474a9b18b920b3acbd11c7a7a0867"},"schema_version":"1.0","source":{"id":"1110.4679","kind":"arxiv","version":1}},"canonical_sha256":"a32113c5bc8ff4e2c9aa55fd057c98b3977d27860467e493bb0b5883047ff8c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a32113c5bc8ff4e2c9aa55fd057c98b3977d27860467e493bb0b5883047ff8c3","first_computed_at":"2026-05-18T02:00:07.554108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:07.554108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L1wUX5KIEmjRDaTRQCuB5MCgM5CH2kcpTqhnSm2VuCvXoSGlO+owfexrVSkUUhZAo1conEzd9yUPE+lIVRYvDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:07.554810Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.4679","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1fd1b9725cba2e38a7639f6a0627895e8f3878c24f678fdf6380ce5e0ea81e1f","sha256:f9c5e8a62a57c59dfed5a7fdce485c545f00b56b5e8233c30b2eff59b0ba7d1a"],"state_sha256":"6eedcc7393d8b8c446560532bc7b14530de71fae6a2ab72619be4c346fb1873e"}