{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DMMH5CVNWWUKAPFPD2LYYRXM34","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":"fc3e4d23a2cf6f75ed837756897d0c756194db665b18eabe050fd565394d875e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-09-06T23:34:48Z","title_canon_sha256":"15cb5c81b0bcf9995d3f20b24e93831d3a41161d1cf1f249ef197648a9b7628e"},"schema_version":"1.0","source":{"id":"1809.02249","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.02249","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"1809.02249v1","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.02249","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"DMMH5CVNWWUK","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DMMH5CVNWWUKAPFP","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DMMH5CVN","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:464877db76761efe49fb423ecf3f212f885d099e974c9a0e8e3f2e2748cbf664","target":"graph","created_at":"2026-05-18T00:02:30Z","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 conduct a multi-wavelength morphological study of the Galactic supernova remnant RXJ0852.0-4622 (also known as Vela Jr., Vela Z and G266.2-1.2). RX J0852.0-4622 is coincident with the edge of the larger Vela supernova remnant causing confusion in the attribution of some filamentary structures to either RX J0852.0-4622 or its larger sibling. We find that the RX J0852.0-4622 radio continuum emission can be characterised by a 2-dimensional shell with a radius of 0.90+/-0.01deg (or 11.8+/-0.6pc at an assumed distance of 750pc) centred at (l,b)=(133.08+/-0.01 deg,-46.34+/-0.01deg) (or RA=8h52m19","authors_text":"A. D. Horta, A. Grech, A. O'Brien, E. J. Crawford, G. E. Allen, G. F. Wong, G. P. Rowell, H. Sano, J. D. Collier, K. Grieve, M. D. Filipovic, Nigel I. Maxted, P. Manojlovic, Q. Roper, T. G. Pannuti, T. J. Galvin, Y. Fukui","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-09-06T23:34:48Z","title":"A Morphological Study of the Supernova Remnant RX J0852.0-4622 (Vela Jr.)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.02249","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":"sha256:29df24f163907055d3640f400d55baa17d6d122da5b4daab21ff9bb0adc311ff","target":"record","created_at":"2026-05-18T00:02:30Z","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":"fc3e4d23a2cf6f75ed837756897d0c756194db665b18eabe050fd565394d875e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-09-06T23:34:48Z","title_canon_sha256":"15cb5c81b0bcf9995d3f20b24e93831d3a41161d1cf1f249ef197648a9b7628e"},"schema_version":"1.0","source":{"id":"1809.02249","kind":"arxiv","version":1}},"canonical_sha256":"1b187e8aadb5a8a03caf1e978c46ecdf1e56a9d2972c1a80d1e05703f909e893","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b187e8aadb5a8a03caf1e978c46ecdf1e56a9d2972c1a80d1e05703f909e893","first_computed_at":"2026-05-18T00:02:30.868411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:30.868411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6DdxRpKv7r1p4CenDQl5tYn/8sKqcHjBd2IujBTnasKNLf4e17Emtvm6R/Kea/dW2fToxG0aqxsOcGJ9X1mgCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:30.869372Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.02249","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29df24f163907055d3640f400d55baa17d6d122da5b4daab21ff9bb0adc311ff","sha256:464877db76761efe49fb423ecf3f212f885d099e974c9a0e8e3f2e2748cbf664"],"state_sha256":"af7c4daedf00b708c41f7f16ad2b4bc702cd78602f9a9f8387656837afcdf0ff"}