{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:DD753POLBG4RBUFGVPH2MQZXJD","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":"4bf6b6ac6a0cb252114590bd56e07581be822ebac7a6a680447a90b2aa87e01f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-07T05:23:15Z","title_canon_sha256":"9191c9ccf482cc4a81754ad27a5adbe3518491f6024cb7fc390429a48d137f20"},"schema_version":"1.0","source":{"id":"1101.1354","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1354","created_at":"2026-05-18T02:04:12Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1354v1","created_at":"2026-05-18T02:04:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1354","created_at":"2026-05-18T02:04:12Z"},{"alias_kind":"pith_short_12","alias_value":"DD753POLBG4R","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DD753POLBG4RBUFG","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DD753POL","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:477988ba5d0792a722c2fa3a6ce293979af625a0fbb25a6133b706875f460e42","target":"graph","created_at":"2026-05-18T02:04:12Z","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 present the results of astrometric observations with VERA toward the H2O maser sources in IRAS 05137+3919, which is thought to be located in the far outer Galaxy. We have derived the parallax of \\pi = 0.086 +/- 0.027 mas, which corresponds to the source distance of D=11.6+5.3-2.8 kpc. Although the parallax measurement is only 3-sigma level and thus the distance uncertainty is considerably large, we can strongly constrain the minimum distance to this source, locating the source at the distance from the Sun greater than 8.3 kpc (or 16.7 kpc from the Galaxy's center) at 90% confidence level. O","authors_text":"Hideyuki Kobayashi, Katsuhisa Sato, Mareki Honma, Noriyuki Kawaguchi, Tomoharu Kurayama, Tomoya Hirota, Yukitoshi Kan-ya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-07T05:23:15Z","title":"Astrometry of Star Forming Region IRAS 05137+3919 in the far outer Galaxy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1354","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:b12f0fd0058fab73658332f81a79f58d64824542cbb7ade213cb9e3182037932","target":"record","created_at":"2026-05-18T02:04:12Z","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":"4bf6b6ac6a0cb252114590bd56e07581be822ebac7a6a680447a90b2aa87e01f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-07T05:23:15Z","title_canon_sha256":"9191c9ccf482cc4a81754ad27a5adbe3518491f6024cb7fc390429a48d137f20"},"schema_version":"1.0","source":{"id":"1101.1354","kind":"arxiv","version":1}},"canonical_sha256":"18ffddbdcb09b910d0a6abcfa6433748c70822e73dffd78a03e6fb38f944c2c0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18ffddbdcb09b910d0a6abcfa6433748c70822e73dffd78a03e6fb38f944c2c0","first_computed_at":"2026-05-18T02:04:12.019756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:12.019756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"URoiR+w6zrnCFVyuDBhp9ESuY88qUVj9FE3doSkggEjwfmPirFfjhf5T3ZLed3oEvTYMHYJQD2bYez1U4i6wBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:12.020494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.1354","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b12f0fd0058fab73658332f81a79f58d64824542cbb7ade213cb9e3182037932","sha256:477988ba5d0792a722c2fa3a6ce293979af625a0fbb25a6133b706875f460e42"],"state_sha256":"b23fb1761fb5beb1e49b06ca51324edcdd99791e0d7242ac7faa206bc989417f"}