{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:LRMZ355JUH5AWJFRMGHPQ3LFHV","short_pith_number":"pith:LRMZ355J","canonical_record":{"source":{"id":"1002.4960","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-02-26T10:47:20Z","cross_cats_sorted":[],"title_canon_sha256":"b37c04559e6040c47290c8d62ecae2c0c6c98ae1adb674e7d057539407021ae9","abstract_canon_sha256":"5d76efdcc1f88fef84835b63aa38cbe32dfe88823e1054958a2ea0505d8959bc"},"schema_version":"1.0"},"canonical_sha256":"5c599df7a9a1fa0b24b1618ef86d653d40adeca8fdc1719bb70f5d10fa7507d9","source":{"kind":"arxiv","id":"1002.4960","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.4960","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"arxiv_version","alias_value":"1002.4960v1","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.4960","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"pith_short_12","alias_value":"LRMZ355JUH5A","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"LRMZ355JUH5AWJFR","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"LRMZ355J","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:LRMZ355JUH5AWJFRMGHPQ3LFHV","target":"record","payload":{"canonical_record":{"source":{"id":"1002.4960","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-02-26T10:47:20Z","cross_cats_sorted":[],"title_canon_sha256":"b37c04559e6040c47290c8d62ecae2c0c6c98ae1adb674e7d057539407021ae9","abstract_canon_sha256":"5d76efdcc1f88fef84835b63aa38cbe32dfe88823e1054958a2ea0505d8959bc"},"schema_version":"1.0"},"canonical_sha256":"5c599df7a9a1fa0b24b1618ef86d653d40adeca8fdc1719bb70f5d10fa7507d9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:08:48.974577Z","signature_b64":"RoFqkMZXoteuQHplqvjqVWJU5u/iUsEPmbrqu5+Jt2G77cBQjU35Q4caEdqa0yRBbvwqzJrbg0JDeN6IcMgWAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c599df7a9a1fa0b24b1618ef86d653d40adeca8fdc1719bb70f5d10fa7507d9","last_reissued_at":"2026-05-18T02:08:48.974020Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:08:48.974020Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1002.4960","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:08:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NhF83ud6ps7NSPittxgDGOij5WV6NESPsnnWOsMM/cVEi42jjRrJtnbX8aM1XspKpzCOAjUpT+R8IKFvke/sCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:31:45.490914Z"},"content_sha256":"321b993cce31c12aaf41fb00109d3fdfcfdaf1c1bb535df0cb222f9027065b35","schema_version":"1.0","event_id":"sha256:321b993cce31c12aaf41fb00109d3fdfcfdaf1c1bb535df0cb222f9027065b35"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:LRMZ355JUH5AWJFRMGHPQ3LFHV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A statistical study of the post-impulsive-phase acceleration of flare-associated coronal mass ejections","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"J. Zhang, M. D. Ding, W. Poomvises, X. Cheng","submitted_at":"2010-02-26T10:47:20Z","abstract_excerpt":"It is now generally accepted that the impulsive acceleration of a coronal mass ejection (CME) in the inner corona is closely correlated in time with the main energy release of the associated solar flare. In this paper, we examine in detail the post-impulsive-phase acceleration of a CME in the outer corona, which is the phase of evolution immediately following the main impulsive acceleration of the CME; this phase is believed to correspond to the decay phase of the associated flare. This observational study is based on a statistical sample of 247 CMEs that are associated with M- and X-class GOE"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.4960","kind":"arxiv","version":1},"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":"2026-05-18T02:08:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wnfpk/WABubShDhxgwskzxvouwA+NMa40O7FCszDn5zHEfUwGA5x0jp3qZ4G+xyzMcNJmsFoLQrtaKQtL8MIAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:31:45.491655Z"},"content_sha256":"9acd086335a7ceecd5658890ab863554d5f525afb730f45f44db6420076431a6","schema_version":"1.0","event_id":"sha256:9acd086335a7ceecd5658890ab863554d5f525afb730f45f44db6420076431a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/bundle.json","state_url":"https://pith.science/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/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":"2026-05-28T18:31:45Z","links":{"resolver":"https://pith.science/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV","bundle":"https://pith.science/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/bundle.json","state":"https://pith.science/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LRMZ355JUH5AWJFRMGHPQ3LFHV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:LRMZ355JUH5AWJFRMGHPQ3LFHV","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":"5d76efdcc1f88fef84835b63aa38cbe32dfe88823e1054958a2ea0505d8959bc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-02-26T10:47:20Z","title_canon_sha256":"b37c04559e6040c47290c8d62ecae2c0c6c98ae1adb674e7d057539407021ae9"},"schema_version":"1.0","source":{"id":"1002.4960","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.4960","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"arxiv_version","alias_value":"1002.4960v1","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.4960","created_at":"2026-05-18T02:08:48Z"},{"alias_kind":"pith_short_12","alias_value":"LRMZ355JUH5A","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"LRMZ355JUH5AWJFR","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"LRMZ355J","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:9acd086335a7ceecd5658890ab863554d5f525afb730f45f44db6420076431a6","target":"graph","created_at":"2026-05-18T02:08:48Z","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":"It is now generally accepted that the impulsive acceleration of a coronal mass ejection (CME) in the inner corona is closely correlated in time with the main energy release of the associated solar flare. In this paper, we examine in detail the post-impulsive-phase acceleration of a CME in the outer corona, which is the phase of evolution immediately following the main impulsive acceleration of the CME; this phase is believed to correspond to the decay phase of the associated flare. This observational study is based on a statistical sample of 247 CMEs that are associated with M- and X-class GOE","authors_text":"J. Zhang, M. D. Ding, W. Poomvises, X. Cheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-02-26T10:47:20Z","title":"A statistical study of the post-impulsive-phase acceleration of flare-associated coronal mass ejections"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.4960","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":"sha256:321b993cce31c12aaf41fb00109d3fdfcfdaf1c1bb535df0cb222f9027065b35","target":"record","created_at":"2026-05-18T02:08:48Z","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":"5d76efdcc1f88fef84835b63aa38cbe32dfe88823e1054958a2ea0505d8959bc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-02-26T10:47:20Z","title_canon_sha256":"b37c04559e6040c47290c8d62ecae2c0c6c98ae1adb674e7d057539407021ae9"},"schema_version":"1.0","source":{"id":"1002.4960","kind":"arxiv","version":1}},"canonical_sha256":"5c599df7a9a1fa0b24b1618ef86d653d40adeca8fdc1719bb70f5d10fa7507d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c599df7a9a1fa0b24b1618ef86d653d40adeca8fdc1719bb70f5d10fa7507d9","first_computed_at":"2026-05-18T02:08:48.974020Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:48.974020Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RoFqkMZXoteuQHplqvjqVWJU5u/iUsEPmbrqu5+Jt2G77cBQjU35Q4caEdqa0yRBbvwqzJrbg0JDeN6IcMgWAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:48.974577Z","signed_message":"canonical_sha256_bytes"},"source_id":"1002.4960","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:321b993cce31c12aaf41fb00109d3fdfcfdaf1c1bb535df0cb222f9027065b35","sha256:9acd086335a7ceecd5658890ab863554d5f525afb730f45f44db6420076431a6"],"state_sha256":"b9e5ccc9284ac8013392d2d07cab01524d8ed44809af2774bef7fa14c046a72e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2MKGpOfbdpI4QW/XfyQmvd22kS6basiRh5xw9D0qEDWsyeDDxIg8ZWTaX3NMNdImrDKHn6BU24HvNNUDEyvQBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T18:31:45.495504Z","bundle_sha256":"ffec7533507f04abef74a787154b1b405d49a61d771ac707d61af896b8a45c31"}}