{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:BW3BN5LHS3P4XFLKFJSAP54LDQ","short_pith_number":"pith:BW3BN5LH","canonical_record":{"source":{"id":"1407.7838","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-29T19:37:11Z","cross_cats_sorted":[],"title_canon_sha256":"fe51745a1288143467ddc93345d7ad29de7afa0b39683ec4d36bdb74588101ab","abstract_canon_sha256":"f7ad85842a9d086dd07f7fbf580a92702f44f81f75c3d7b566f775310246347c"},"schema_version":"1.0"},"canonical_sha256":"0db616f56796dfcb956a2a6407f78b1c1fa377b51c4ccb394086da538ec7f507","source":{"kind":"arxiv","id":"1407.7838","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.7838","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"arxiv_version","alias_value":"1407.7838v1","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.7838","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"pith_short_12","alias_value":"BW3BN5LHS3P4","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BW3BN5LHS3P4XFLK","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BW3BN5LH","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:BW3BN5LHS3P4XFLKFJSAP54LDQ","target":"record","payload":{"canonical_record":{"source":{"id":"1407.7838","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-29T19:37:11Z","cross_cats_sorted":[],"title_canon_sha256":"fe51745a1288143467ddc93345d7ad29de7afa0b39683ec4d36bdb74588101ab","abstract_canon_sha256":"f7ad85842a9d086dd07f7fbf580a92702f44f81f75c3d7b566f775310246347c"},"schema_version":"1.0"},"canonical_sha256":"0db616f56796dfcb956a2a6407f78b1c1fa377b51c4ccb394086da538ec7f507","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:30:08.077575Z","signature_b64":"Ot/JQcGgcOH4iAy2g4jxsdOfNkKnB+ogaxgN7Uarhl28SxraLbxaUh8kE13/x6EubBjAYZd1bz5afKztblYqBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0db616f56796dfcb956a2a6407f78b1c1fa377b51c4ccb394086da538ec7f507","last_reissued_at":"2026-05-18T02:30:08.077050Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:30:08.077050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.7838","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":"2026-05-18T02:30:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vRJoCk5iKY7DtOpgMSEKsxMc89LOsLrNmYzc9eUQ+AdXlqGQxLdsYRBAIpcc4tVO61KdJAYJn2QDhnni/m9TBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T00:21:35.699173Z"},"content_sha256":"4ab4f757505ef5cf86328c1b24dd80f089f94cc697f8b955b08129d6ee5b4532","schema_version":"1.0","event_id":"sha256:4ab4f757505ef5cf86328c1b24dd80f089f94cc697f8b955b08129d6ee5b4532"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:BW3BN5LHS3P4XFLKFJSAP54LDQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Variations in Abundance Enhancements in Impulsive Solar Energetic-Particle Events and Related CMEs and Flares","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Donald V. Reames, Edward W. Cliver, Stephen W. Kahler","submitted_at":"2014-07-29T19:37:11Z","abstract_excerpt":"We study event-to-event variations in the abundance enhancements of the elements He through Pb for Fe-rich impulsive solar energetic-particle (SEP) events, and their relationship with properties of associated coronal mass ejections (CMEs) and solar flares. Using a least-squares procedure we fit the power-law enhancement of element abundances as a function of their mass-to-charge ratio A/Q to determine both the power and the coronal temperature (which determines Q) in each of 111 impulsive SEP events identified previously. Individual SEP events with the steepest element enhancements, e.g. ~(A/Q"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.7838","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":"2026-05-18T02:30:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s6tcajGKzXgBnWkNEair7HUYn/ej+KPpK/tyy8jZ+PVQNTzeHkhY0KZe2ugSJDelDDr+lvPGkicUAxKcr+Q9Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T00:21:35.699842Z"},"content_sha256":"a810c70649ac0ad3799f60bcab1b6d14237b9e2c6b9b68115794e07e8972ded4","schema_version":"1.0","event_id":"sha256:a810c70649ac0ad3799f60bcab1b6d14237b9e2c6b9b68115794e07e8972ded4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/bundle.json","state_url":"https://pith.science/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/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":"2026-06-12T00:21:35Z","links":{"resolver":"https://pith.science/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ","bundle":"https://pith.science/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/bundle.json","state":"https://pith.science/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BW3BN5LHS3P4XFLKFJSAP54LDQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BW3BN5LHS3P4XFLKFJSAP54LDQ","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":"f7ad85842a9d086dd07f7fbf580a92702f44f81f75c3d7b566f775310246347c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-29T19:37:11Z","title_canon_sha256":"fe51745a1288143467ddc93345d7ad29de7afa0b39683ec4d36bdb74588101ab"},"schema_version":"1.0","source":{"id":"1407.7838","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.7838","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"arxiv_version","alias_value":"1407.7838v1","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.7838","created_at":"2026-05-18T02:30:08Z"},{"alias_kind":"pith_short_12","alias_value":"BW3BN5LHS3P4","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BW3BN5LHS3P4XFLK","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BW3BN5LH","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:a810c70649ac0ad3799f60bcab1b6d14237b9e2c6b9b68115794e07e8972ded4","target":"graph","created_at":"2026-05-18T02:30:08Z","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 study event-to-event variations in the abundance enhancements of the elements He through Pb for Fe-rich impulsive solar energetic-particle (SEP) events, and their relationship with properties of associated coronal mass ejections (CMEs) and solar flares. Using a least-squares procedure we fit the power-law enhancement of element abundances as a function of their mass-to-charge ratio A/Q to determine both the power and the coronal temperature (which determines Q) in each of 111 impulsive SEP events identified previously. Individual SEP events with the steepest element enhancements, e.g. ~(A/Q","authors_text":"Donald V. Reames, Edward W. Cliver, Stephen W. Kahler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-29T19:37:11Z","title":"Variations in Abundance Enhancements in Impulsive Solar Energetic-Particle Events and Related CMEs and Flares"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.7838","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":"sha256:4ab4f757505ef5cf86328c1b24dd80f089f94cc697f8b955b08129d6ee5b4532","target":"record","created_at":"2026-05-18T02:30:08Z","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":"f7ad85842a9d086dd07f7fbf580a92702f44f81f75c3d7b566f775310246347c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-29T19:37:11Z","title_canon_sha256":"fe51745a1288143467ddc93345d7ad29de7afa0b39683ec4d36bdb74588101ab"},"schema_version":"1.0","source":{"id":"1407.7838","kind":"arxiv","version":1}},"canonical_sha256":"0db616f56796dfcb956a2a6407f78b1c1fa377b51c4ccb394086da538ec7f507","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0db616f56796dfcb956a2a6407f78b1c1fa377b51c4ccb394086da538ec7f507","first_computed_at":"2026-05-18T02:30:08.077050Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:08.077050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ot/JQcGgcOH4iAy2g4jxsdOfNkKnB+ogaxgN7Uarhl28SxraLbxaUh8kE13/x6EubBjAYZd1bz5afKztblYqBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:08.077575Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.7838","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ab4f757505ef5cf86328c1b24dd80f089f94cc697f8b955b08129d6ee5b4532","sha256:a810c70649ac0ad3799f60bcab1b6d14237b9e2c6b9b68115794e07e8972ded4"],"state_sha256":"69717f680ad26a810567653ca1f98852a9387af17b96c7fe5860766513d3a8df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uSE7v3Zhn0bhJ5j7Yz/RlM3AF17ulgwFiToxGrdhH6ZUTJLV+XGa/c0J6Y5+2FIRWeL/Is30n20uPdLFGfm3DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T00:21:35.702627Z","bundle_sha256":"34e04172644eb8ab184fac2056f6e625e781b658668e85df711729215d53393e"}}