{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:R27W4X6FNZUPLJNV7NWCCBW23O","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":"45b32eb60816f9e4d137d7331d1f924a9bd88fb26f049731a93f836e77470e1f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-10-19T23:24:50Z","title_canon_sha256":"2bd8780f2d94af18ae39b6c97a2f3d8220000f15eda7a0a100c19b90ded46f6a"},"schema_version":"1.0","source":{"id":"0710.3803","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0710.3803","created_at":"2026-07-04T17:06:20Z"},{"alias_kind":"arxiv_version","alias_value":"0710.3803v1","created_at":"2026-07-04T17:06:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.3803","created_at":"2026-07-04T17:06:20Z"},{"alias_kind":"pith_short_12","alias_value":"R27W4X6FNZUP","created_at":"2026-07-04T17:06:20Z"},{"alias_kind":"pith_short_16","alias_value":"R27W4X6FNZUPLJNV","created_at":"2026-07-04T17:06:20Z"},{"alias_kind":"pith_short_8","alias_value":"R27W4X6F","created_at":"2026-07-04T17:06:20Z"}],"graph_snapshots":[{"event_id":"sha256:feec4dbe5120f7bfd0e9d4218be09146945e014970a2fef1a032940d72eac2ae","target":"graph","created_at":"2026-07-04T17:06:20Z","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/0710.3803/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present interferometric observations of $^{12}$CO and $^{13}$CO $J$=2$-$1 emission from the butterfly-shaped, young planetary nebula NGC 6302. The high angular resolution and high sensitivity achieved in our observations allow us to resolve the nebula into two distinct kinematic components: (1) a massive expanding torus seen almost edge-on and oriented in the North-South direction, roughly perpendicular to the optical nebula axis. The torus exhibits very complex and fragmentated structure; (2) high velocity molecular knots moving at high velocity, higher than 20 \\kms, and located in the opt","authors_text":"A. Castro-Carrizo, Dinh-V-Trung, J. Lim, S. Kwok, V. Bujarrabal","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-10-19T23:24:50Z","title":"Massive expanding torus and fast outflow in planetary nebula NGC 6302"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.3803","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":"sha256:3705aa838a3b1d262e8f2a06e57e6aef437b188541fea2ad5d82003ddad40b16","target":"record","created_at":"2026-07-04T17:06:20Z","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":"45b32eb60816f9e4d137d7331d1f924a9bd88fb26f049731a93f836e77470e1f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-10-19T23:24:50Z","title_canon_sha256":"2bd8780f2d94af18ae39b6c97a2f3d8220000f15eda7a0a100c19b90ded46f6a"},"schema_version":"1.0","source":{"id":"0710.3803","kind":"arxiv","version":1}},"canonical_sha256":"8ebf6e5fc56e68f5a5b5fb6c2106dadb9a687f34ddc070406a110442c3aa2872","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ebf6e5fc56e68f5a5b5fb6c2106dadb9a687f34ddc070406a110442c3aa2872","first_computed_at":"2026-07-04T17:06:20.139379Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:06:20.139379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EzbrATVgg3hxoon8wbFOqzazGcnTJMGx6t7HPz45rRZWqYTfFYS076oOWw6dxA1r0H7+Gs/tQqmxmkYc/CPzAw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:06:20.139740Z","signed_message":"canonical_sha256_bytes"},"source_id":"0710.3803","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3705aa838a3b1d262e8f2a06e57e6aef437b188541fea2ad5d82003ddad40b16","sha256:feec4dbe5120f7bfd0e9d4218be09146945e014970a2fef1a032940d72eac2ae"],"state_sha256":"4e79b56c1928b6d3cecfca5ef43aae60895723e2f1edf6a42b9b59aba7b080b6"}