{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ORLTO2YO2C2ICMEIECI74MA64U","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":"1bdb10c0bdea6a05eba6bbbd7bb308b1e5cb3ba484d453571a1663fdd0c930c1","cross_cats_sorted":["astro-ph.CO","astro-ph.SR"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-01-20T16:13:41Z","title_canon_sha256":"0f835be8e186bfcdefeae57732246c01c84bc5c8641e98d12c51a36ca27fc958"},"schema_version":"1.0","source":{"id":"1401.4962","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4962","created_at":"2026-05-18T02:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4962v4","created_at":"2026-05-18T02:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4962","created_at":"2026-05-18T02:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"ORLTO2YO2C2I","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"ORLTO2YO2C2ICMEI","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"ORLTO2YO","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:326529ade5241f6d96819f8b65195d3e238a22803a1c50a0e176ad8cd1a0d4ee","target":"graph","created_at":"2026-05-18T02:41:58Z","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":"The formation of hypercompact (HC) HII regions is an important stage in massive star formation. Spectral line and continuum observations can explore its dynamic conditions. We present high angular resolution observations carried out with the Submillimeter Array (SMA) and the Very Large Array (VLA) toward the HC HII region G35.58-0.03. With the 1.3 mm SMA and 1.3 cm VLA, we detected a total of about 25 transitions of 8 different species and their isotopologues (CO, CH$_3$CN, SO$_2$, CH$_3$CCH, OCS, CS, H, and NH$_{3}$). G35.58-0.03 consists of an HC HII core with electron temperature $T_e^*\\geq","authors_text":"Chuan-Peng Zhang, Friedrich Wyrowski, Jin-Long Xu, Jun-Jie Wang, Karl M. Menten","cross_cats":["astro-ph.CO","astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-01-20T16:13:41Z","title":"Submillimeter Array and Very Large Array Observations in the Hypercompact HII region G35.58-0.03"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4962","kind":"arxiv","version":4},"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:d51372b02cfbfd0b2399f69e0a8cd398f2e0a2fab836d1bce04f81c3d4652caf","target":"record","created_at":"2026-05-18T02:41:58Z","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":"1bdb10c0bdea6a05eba6bbbd7bb308b1e5cb3ba484d453571a1663fdd0c930c1","cross_cats_sorted":["astro-ph.CO","astro-ph.SR"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-01-20T16:13:41Z","title_canon_sha256":"0f835be8e186bfcdefeae57732246c01c84bc5c8641e98d12c51a36ca27fc958"},"schema_version":"1.0","source":{"id":"1401.4962","kind":"arxiv","version":4}},"canonical_sha256":"7457376b0ed0b48130882091fe301ee520f44f6ffba21915c6063984e6e521ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7457376b0ed0b48130882091fe301ee520f44f6ffba21915c6063984e6e521ae","first_computed_at":"2026-05-18T02:41:58.225925Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:41:58.225925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tPNj74DCPiRhBSg2/uhWQvsqXISy+jNrnRwBqA6jmuL2H7TV+RI8ECYz97XlMXqkMksFWvjoJnd+Ae3TCy2mCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:41:58.226383Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.4962","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d51372b02cfbfd0b2399f69e0a8cd398f2e0a2fab836d1bce04f81c3d4652caf","sha256:326529ade5241f6d96819f8b65195d3e238a22803a1c50a0e176ad8cd1a0d4ee"],"state_sha256":"19ac6262ab9db4d962fc42712ccd84fffc43fc7aeb43fac811b57ac8992ab0ce"}