{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VDHMATTUY73HRFOBLLKXJYVPZF","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":"c544cda8744ea0235e7349a918bbc1e5de4cd3d804dbfeec8d031d7a7f6b5eea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-01-12T20:28:02Z","title_canon_sha256":"35315542af23fa9dc4ab651b162873e27d25b2a4ea9d9bbdd3d00ded0827b35d"},"schema_version":"1.0","source":{"id":"1701.03497","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.03497","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"arxiv_version","alias_value":"1701.03497v1","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.03497","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"pith_short_12","alias_value":"VDHMATTUY73H","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VDHMATTUY73HRFOB","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VDHMATTU","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:65cfe833aaa24cefe6e2bdb649fbe0280948dd8e1261f1f3fa6b2fa51a6a54b7","target":"graph","created_at":"2026-05-18T00:50:43Z","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 perform a detailed analysis of the thermal structure of the region above the post-eruption arcade for a flare that occurred on 2011 October 22. During this event, a sheet of hot plasma is visible above the flare loops in the 131 \\AA\\ bandpass of the Atmospheric Imaging Assembly (AIA) on the {\\it Solar Dynamics Observatory (SDO)}. Supra-arcade downflows (SADs) are observed traveling sunward through the post-eruption plasma sheet. We calculate differential emission measures using the AIA data and derive an emission measure weighted average temperature in the supra-arcade region. In areas wher","authors_text":"David E. McKenzie, Katharine K. Reeves, Michael S. Freed, Sabrina L. Savage","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-01-12T20:28:02Z","title":"An exploration of heating mechanisms in a supra-arcade plasma sheet formed after a coronal mass ejection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.03497","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":"sha256:5e2c613c96b02c562cfe7cdbd605b6b8d3a06d781086ab7081eb909543e1c33a","target":"record","created_at":"2026-05-18T00:50:43Z","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":"c544cda8744ea0235e7349a918bbc1e5de4cd3d804dbfeec8d031d7a7f6b5eea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-01-12T20:28:02Z","title_canon_sha256":"35315542af23fa9dc4ab651b162873e27d25b2a4ea9d9bbdd3d00ded0827b35d"},"schema_version":"1.0","source":{"id":"1701.03497","kind":"arxiv","version":1}},"canonical_sha256":"a8cec04e74c7f67895c15ad574e2afc961c6cfd642b376aed380aa64f7b93e6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8cec04e74c7f67895c15ad574e2afc961c6cfd642b376aed380aa64f7b93e6f","first_computed_at":"2026-05-18T00:50:43.805423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:43.805423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qms2UxJRUNmHTnwJtNn6KAJKzTEWnFWIx/tVtVoCdwGwBO9e8O4HGEFVS9WxAhVRLJlH0GXPmWPV/1PsubCqAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:43.806088Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.03497","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e2c613c96b02c562cfe7cdbd605b6b8d3a06d781086ab7081eb909543e1c33a","sha256:65cfe833aaa24cefe6e2bdb649fbe0280948dd8e1261f1f3fa6b2fa51a6a54b7"],"state_sha256":"8fd03d1826e4a4109b002e6468d0365c56afff9116b013a22ee5a905102d5dd7"}