{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:257OJLN6KPZC3NZY6GU3MXSGAO","short_pith_number":"pith:257OJLN6","canonical_record":{"source":{"id":"1205.2090","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-09T20:02:43Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"cdeb2918ad4b3295da3586f6306b844f6e6c4699d4873642591714a3a215e0ed","abstract_canon_sha256":"17059e553ca0ff5183d89f722f8bc37b0fc448c8e82b597e499691dea715f506"},"schema_version":"1.0"},"canonical_sha256":"d77ee4adbe53f22db738f1a9b65e4603bf6043164f3de653488ecef613bd4ef5","source":{"kind":"arxiv","id":"1205.2090","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.2090","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"arxiv_version","alias_value":"1205.2090v2","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2090","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"pith_short_12","alias_value":"257OJLN6KPZC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"257OJLN6KPZC3NZY","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"257OJLN6","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:257OJLN6KPZC3NZY6GU3MXSGAO","target":"record","payload":{"canonical_record":{"source":{"id":"1205.2090","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-09T20:02:43Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"cdeb2918ad4b3295da3586f6306b844f6e6c4699d4873642591714a3a215e0ed","abstract_canon_sha256":"17059e553ca0ff5183d89f722f8bc37b0fc448c8e82b597e499691dea715f506"},"schema_version":"1.0"},"canonical_sha256":"d77ee4adbe53f22db738f1a9b65e4603bf6043164f3de653488ecef613bd4ef5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:34.236264Z","signature_b64":"HnAbBSeKMCyZETIux55hCvztXUvjkUuNrI/6HKQ8EBXttgmJv+NFeCg+XM2poSwDhQOl2r3C6N7CYDDSMr7HAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d77ee4adbe53f22db738f1a9b65e4603bf6043164f3de653488ecef613bd4ef5","last_reissued_at":"2026-05-18T01:57:34.235514Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:34.235514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.2090","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WHMyS4MLrzk8MhG3jk8qNsRC83xdmxRADWdVl71QzLPsyUQgZ/z23R3PH0LVlsTCNY2XApNgP7D7YdtIzYRWAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T02:21:41.091455Z"},"content_sha256":"75ca0ce93bc9fa65566c3012beac4f28f4049cc76fd278c827c1d29e6fbb6750","schema_version":"1.0","event_id":"sha256:75ca0ce93bc9fa65566c3012beac4f28f4049cc76fd278c827c1d29e6fbb6750"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:257OJLN6KPZC3NZY6GU3MXSGAO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Simulation of descending multiple supra--arcade reconnection outflows in solar flares","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.SR","authors_text":"A. Costa, M. C\\'ecere, M. Schneiter, S. Elaskar, S. Maglione","submitted_at":"2012-05-09T20:02:43Z","abstract_excerpt":"After recent AIA observations by Savage, McKenzie and Reeves we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra--arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy which is collimated in the magnetic field direction. In this paper we analyze the multiple production and interaction of SAROs and their in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2090","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kt2UR9hZ+5wKl9YCi30x2vtNp/afo8UUf5sEct95PVvubybKebN8j1txwU6uSfsdOpfSwPocvZzp9QecdMbXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T02:21:41.091806Z"},"content_sha256":"2ee2ba3ba42f08fe907da0e265ab86b4c6a589b490cbb8bd06e4273c5eca8e08","schema_version":"1.0","event_id":"sha256:2ee2ba3ba42f08fe907da0e265ab86b4c6a589b490cbb8bd06e4273c5eca8e08"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/257OJLN6KPZC3NZY6GU3MXSGAO/bundle.json","state_url":"https://pith.science/pith/257OJLN6KPZC3NZY6GU3MXSGAO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/257OJLN6KPZC3NZY6GU3MXSGAO/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-26T02:21:41Z","links":{"resolver":"https://pith.science/pith/257OJLN6KPZC3NZY6GU3MXSGAO","bundle":"https://pith.science/pith/257OJLN6KPZC3NZY6GU3MXSGAO/bundle.json","state":"https://pith.science/pith/257OJLN6KPZC3NZY6GU3MXSGAO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/257OJLN6KPZC3NZY6GU3MXSGAO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:257OJLN6KPZC3NZY6GU3MXSGAO","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":"17059e553ca0ff5183d89f722f8bc37b0fc448c8e82b597e499691dea715f506","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-09T20:02:43Z","title_canon_sha256":"cdeb2918ad4b3295da3586f6306b844f6e6c4699d4873642591714a3a215e0ed"},"schema_version":"1.0","source":{"id":"1205.2090","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.2090","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"arxiv_version","alias_value":"1205.2090v2","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2090","created_at":"2026-05-18T01:57:34Z"},{"alias_kind":"pith_short_12","alias_value":"257OJLN6KPZC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"257OJLN6KPZC3NZY","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"257OJLN6","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:2ee2ba3ba42f08fe907da0e265ab86b4c6a589b490cbb8bd06e4273c5eca8e08","target":"graph","created_at":"2026-05-18T01:57:34Z","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":"After recent AIA observations by Savage, McKenzie and Reeves we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra--arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy which is collimated in the magnetic field direction. In this paper we analyze the multiple production and interaction of SAROs and their in","authors_text":"A. Costa, M. C\\'ecere, M. Schneiter, S. Elaskar, S. Maglione","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-09T20:02:43Z","title":"Simulation of descending multiple supra--arcade reconnection outflows in solar flares"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2090","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":"sha256:75ca0ce93bc9fa65566c3012beac4f28f4049cc76fd278c827c1d29e6fbb6750","target":"record","created_at":"2026-05-18T01:57:34Z","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":"17059e553ca0ff5183d89f722f8bc37b0fc448c8e82b597e499691dea715f506","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-09T20:02:43Z","title_canon_sha256":"cdeb2918ad4b3295da3586f6306b844f6e6c4699d4873642591714a3a215e0ed"},"schema_version":"1.0","source":{"id":"1205.2090","kind":"arxiv","version":2}},"canonical_sha256":"d77ee4adbe53f22db738f1a9b65e4603bf6043164f3de653488ecef613bd4ef5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d77ee4adbe53f22db738f1a9b65e4603bf6043164f3de653488ecef613bd4ef5","first_computed_at":"2026-05-18T01:57:34.235514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:34.235514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HnAbBSeKMCyZETIux55hCvztXUvjkUuNrI/6HKQ8EBXttgmJv+NFeCg+XM2poSwDhQOl2r3C6N7CYDDSMr7HAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:34.236264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.2090","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75ca0ce93bc9fa65566c3012beac4f28f4049cc76fd278c827c1d29e6fbb6750","sha256:2ee2ba3ba42f08fe907da0e265ab86b4c6a589b490cbb8bd06e4273c5eca8e08"],"state_sha256":"dc1b0945099bd53cc264491c27b4ca5e0a315c481190868ad7f9213fc8df92f5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aSQuoBfPr6at9D1qwYQHhNrjP5AYWTgPCUgk5BcN6nb9NInz3f8+VUDEsEWpcxGZMPP1bimsYsN+VqGMA1rVCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T02:21:41.093958Z","bundle_sha256":"6c2041bd9f40bf956bd9db2717bb7072714dcaa7e7202f0e6eec9f84e3255525"}}