{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:J5RTGSM4WBVDOQQKBSY7PCCBBJ","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":"231afb711e799f79ab9d8f3a9176166eaa5d3756b6b0e7509ac82b9fee73b441","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-03T14:25:32Z","title_canon_sha256":"37c2d090ffdebfbfd6fb79d6e1311b63236ed2ee3f288a35aff19bc35b472b19"},"schema_version":"1.0","source":{"id":"1006.0662","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.0662","created_at":"2026-05-18T02:07:05Z"},{"alias_kind":"arxiv_version","alias_value":"1006.0662v1","created_at":"2026-05-18T02:07:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.0662","created_at":"2026-05-18T02:07:05Z"},{"alias_kind":"pith_short_12","alias_value":"J5RTGSM4WBVD","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"J5RTGSM4WBVDOQQK","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"J5RTGSM4","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:948cf31a3ff495898c1ec5fc7bbd97397c9548ff12ae073cfe95c49c75d0742b","target":"graph","created_at":"2026-05-18T02:07:05Z","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 report on the results of a radio interferometric observation of NGC7027 in the CO J=2-1 and 13CO J=2-1 lines. The results are analyzed with morpho-kinematic models developed from the software tool Shape. Our goal is to reveal the morpho-kinematic properties of the central region of the nebula, and to explore the nature of unseen high-velocity jets that may have created the characteristic structure of the central region consisting of molecular and ionized components. A simple ellipsoidal shell model explains the intensity distribution around the systemic velocity, but the high velocity featu","authors_text":"(2) U. of Calgary), Jun-ichi Nakashima (1), Nico Koning (2) ((1) U. of Hong Kong, Sun Kwok (1), Yong Zhang (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-03T14:25:32Z","title":"Three-Dimensional Structure of the Central Region of NGC7027: A Quest for Trails of High-Velocity Jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.0662","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":"sha256:4a1f7bb0931f8902035435312c73b8e5045ad3be638b799faa54d0fed0e29571","target":"record","created_at":"2026-05-18T02:07:05Z","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":"231afb711e799f79ab9d8f3a9176166eaa5d3756b6b0e7509ac82b9fee73b441","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-03T14:25:32Z","title_canon_sha256":"37c2d090ffdebfbfd6fb79d6e1311b63236ed2ee3f288a35aff19bc35b472b19"},"schema_version":"1.0","source":{"id":"1006.0662","kind":"arxiv","version":1}},"canonical_sha256":"4f6333499cb06a37420a0cb1f788410a56a85c43cfa67db886a4d4e462ec57f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f6333499cb06a37420a0cb1f788410a56a85c43cfa67db886a4d4e462ec57f7","first_computed_at":"2026-05-18T02:07:05.202909Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:07:05.202909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c5p1gCogMwkhPCWMVz0uGl+A7naE+VQbx1JdjQA2m4f5Uj+Aakjs/QQSwzhqTt/HwcIhS8+kEvbXwU82Vi4jAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:07:05.203569Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.0662","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a1f7bb0931f8902035435312c73b8e5045ad3be638b799faa54d0fed0e29571","sha256:948cf31a3ff495898c1ec5fc7bbd97397c9548ff12ae073cfe95c49c75d0742b"],"state_sha256":"a48095c5ab4e28a30665011f0677d947a73282f852306f72c33dce122447a7b4"}