{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RKRXU6JC3JL7O6CWJJXS7IAFVA","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":"b763940dcb66db9b843a379939b77088bd00b38b104c736f939fefec0731b582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-27T11:13:32Z","title_canon_sha256":"fba7fbefd4c6ff495e2f35c61b5fde45f7310b10c60bdc1a103db91b214b5619"},"schema_version":"1.0","source":{"id":"1612.08574","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.08574","created_at":"2026-05-18T00:52:37Z"},{"alias_kind":"arxiv_version","alias_value":"1612.08574v2","created_at":"2026-05-18T00:52:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.08574","created_at":"2026-05-18T00:52:37Z"},{"alias_kind":"pith_short_12","alias_value":"RKRXU6JC3JL7","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RKRXU6JC3JL7O6CW","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RKRXU6JC","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:71476a3f7982cd1db16e6860bf0b8d1e356f37e5650f8fa543b3ddc0db7256f0","target":"graph","created_at":"2026-05-18T00:52:37Z","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 observations of an extreme-ultraviolet (EUV) wave event in the Sun on 2011 January 13 by \\emph{Solar Terrestrial Relations Observatory} (\\emph{STEREO}) and \\emph{Solar Dynamics Observatory} (\\emph{SDO}) in quadrature. Both the trailing edge and the leading edge of the EUV wave front in the north direction are reliably traced, revealing generally compatible propagation velocities in both perspectives and a velocity ratio of about 1/3. When the wave front encounters a coronal cavity near the northern polar coronal hole, the trailing edge of the front stops while its leading edge jus","authors_text":"Weiguo Zong, Yu Dai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-27T11:13:32Z","title":"Mode-Conversion of a Solar Extreme-Ultraviolet Wave over a Coronal Cavity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.08574","kind":"arxiv","version":2},"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":"sha256:809432606798bafb7b622a097a172d4582eab3f51425739006d65694ee1c42d9","target":"record","created_at":"2026-05-18T00:52:37Z","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":"b763940dcb66db9b843a379939b77088bd00b38b104c736f939fefec0731b582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-27T11:13:32Z","title_canon_sha256":"fba7fbefd4c6ff495e2f35c61b5fde45f7310b10c60bdc1a103db91b214b5619"},"schema_version":"1.0","source":{"id":"1612.08574","kind":"arxiv","version":2}},"canonical_sha256":"8aa37a7922da57f778564a6f2fa005a8267139c61e853451d940238db3dff6bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8aa37a7922da57f778564a6f2fa005a8267139c61e853451d940238db3dff6bc","first_computed_at":"2026-05-18T00:52:37.070005Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:37.070005Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9nI2hcXWVF+Wzmra3O5EtBOfisButAsqg5z/g+jJb6bxcYsZEtNtbrXjoKLlGzQH9UaXXM7FNxuYwN1Ip4SBAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:37.070459Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.08574","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:809432606798bafb7b622a097a172d4582eab3f51425739006d65694ee1c42d9","sha256:71476a3f7982cd1db16e6860bf0b8d1e356f37e5650f8fa543b3ddc0db7256f0"],"state_sha256":"cf1082dc8b0720d27bbdfaae52d8f77444a0fe4c1230035168463c7c6247ff83"}