{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:XWFW666KQAB5PSR5G67237SZYZ","short_pith_number":"pith:XWFW666K","canonical_record":{"source":{"id":"1608.04823","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.space-ph","submitted_at":"2016-08-17T01:00:43Z","cross_cats_sorted":[],"title_canon_sha256":"f4db343dc6df0b62e03017390a1a289653117b6d8a437c9fd5f745e538eb6889","abstract_canon_sha256":"bc947106d28aaffe89183eb6b6752333c64c856f6f13d436b23b600717c8c6ff"},"schema_version":"1.0"},"canonical_sha256":"bd8b6f7bca8003d7ca3d37bfadfe59c65557d6a71cd54ec3c8a646c17709c7cf","source":{"kind":"arxiv","id":"1608.04823","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.04823","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"arxiv_version","alias_value":"1608.04823v1","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.04823","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"pith_short_12","alias_value":"XWFW666KQAB5","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XWFW666KQAB5PSR5","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XWFW666K","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:XWFW666KQAB5PSR5G67237SZYZ","target":"record","payload":{"canonical_record":{"source":{"id":"1608.04823","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.space-ph","submitted_at":"2016-08-17T01:00:43Z","cross_cats_sorted":[],"title_canon_sha256":"f4db343dc6df0b62e03017390a1a289653117b6d8a437c9fd5f745e538eb6889","abstract_canon_sha256":"bc947106d28aaffe89183eb6b6752333c64c856f6f13d436b23b600717c8c6ff"},"schema_version":"1.0"},"canonical_sha256":"bd8b6f7bca8003d7ca3d37bfadfe59c65557d6a71cd54ec3c8a646c17709c7cf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:33.458171Z","signature_b64":"/+ZAwe1H8AkoAA90xki0d6CqE7QD/d7GfmYcXoWM3CfUHfskR+z9KytznCigiptqm9v6c6E9bn0K2BPtyyMZDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd8b6f7bca8003d7ca3d37bfadfe59c65557d6a71cd54ec3c8a646c17709c7cf","last_reissued_at":"2026-05-18T01:08:33.457677Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:33.457677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.04823","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":"2026-05-18T01:08:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xUJZGcIpim1mgHmXc9Ie/PG4jnQuL16NJe6awwBbyML5XjEVvxz7xHSN1zIPUoMoVX4xl31m7AzxNXUbGb1eBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:00:25.600689Z"},"content_sha256":"4d4aec5b1e10519f553581d716187b00cdb2d6c2d652cf4c17901f7a16129dca","schema_version":"1.0","event_id":"sha256:4d4aec5b1e10519f553581d716187b00cdb2d6c2d652cf4c17901f7a16129dca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:XWFW666KQAB5PSR5G67237SZYZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Plasma heating inside ICMEs by Alfvenic fluctuations dissipation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.space-ph","authors_text":"Chi Wang, Cui Tu, Hui Li, Jiansen He, John D. Richardson, John W. Belcher, Lingqian Zhang","submitted_at":"2016-08-17T01:00:43Z","abstract_excerpt":"Nonlinear cascade of low-frequency Alfvenic fluctuations (AFs) is regarded as one candidate of the energy sources to heat plasma during the non-adiabatic expansion of interplanetary coronal mass ejections (ICMEs). However, AFs inside ICMEs were seldom reported in the literature. In this study, we investigate AFs inside ICMEs using observations from Voyager 2 between 1 and 6 au. It is found that AFs with high degree of Alfvenicity frequently occurred inside ICMEs, for almost all the identified ICMEs (30 out of 33 ICMEs), and 12.6% of ICME time interval. As ICMEs expand and move outward, the per"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.04823","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":"2026-05-18T01:08:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r0vCHXIZzZLJRaIcjQWp4kMDvXfs7tmRHjVOsfIJeyoOc4BlNt9Krr3j5d8d6pxpTVY/3UQoP9yoW4/wSEfNCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:00:25.601230Z"},"content_sha256":"8122e08184952cea2b94168c50b7bdc1ef30570defa245679826beff73a96144","schema_version":"1.0","event_id":"sha256:8122e08184952cea2b94168c50b7bdc1ef30570defa245679826beff73a96144"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XWFW666KQAB5PSR5G67237SZYZ/bundle.json","state_url":"https://pith.science/pith/XWFW666KQAB5PSR5G67237SZYZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XWFW666KQAB5PSR5G67237SZYZ/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":"2026-05-27T13:00:25Z","links":{"resolver":"https://pith.science/pith/XWFW666KQAB5PSR5G67237SZYZ","bundle":"https://pith.science/pith/XWFW666KQAB5PSR5G67237SZYZ/bundle.json","state":"https://pith.science/pith/XWFW666KQAB5PSR5G67237SZYZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XWFW666KQAB5PSR5G67237SZYZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XWFW666KQAB5PSR5G67237SZYZ","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":"bc947106d28aaffe89183eb6b6752333c64c856f6f13d436b23b600717c8c6ff","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.space-ph","submitted_at":"2016-08-17T01:00:43Z","title_canon_sha256":"f4db343dc6df0b62e03017390a1a289653117b6d8a437c9fd5f745e538eb6889"},"schema_version":"1.0","source":{"id":"1608.04823","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.04823","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"arxiv_version","alias_value":"1608.04823v1","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.04823","created_at":"2026-05-18T01:08:33Z"},{"alias_kind":"pith_short_12","alias_value":"XWFW666KQAB5","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XWFW666KQAB5PSR5","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XWFW666K","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:8122e08184952cea2b94168c50b7bdc1ef30570defa245679826beff73a96144","target":"graph","created_at":"2026-05-18T01:08:33Z","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":"Nonlinear cascade of low-frequency Alfvenic fluctuations (AFs) is regarded as one candidate of the energy sources to heat plasma during the non-adiabatic expansion of interplanetary coronal mass ejections (ICMEs). However, AFs inside ICMEs were seldom reported in the literature. In this study, we investigate AFs inside ICMEs using observations from Voyager 2 between 1 and 6 au. It is found that AFs with high degree of Alfvenicity frequently occurred inside ICMEs, for almost all the identified ICMEs (30 out of 33 ICMEs), and 12.6% of ICME time interval. As ICMEs expand and move outward, the per","authors_text":"Chi Wang, Cui Tu, Hui Li, Jiansen He, John D. Richardson, John W. Belcher, Lingqian Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.space-ph","submitted_at":"2016-08-17T01:00:43Z","title":"Plasma heating inside ICMEs by Alfvenic fluctuations dissipation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.04823","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":"sha256:4d4aec5b1e10519f553581d716187b00cdb2d6c2d652cf4c17901f7a16129dca","target":"record","created_at":"2026-05-18T01:08:33Z","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":"bc947106d28aaffe89183eb6b6752333c64c856f6f13d436b23b600717c8c6ff","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.space-ph","submitted_at":"2016-08-17T01:00:43Z","title_canon_sha256":"f4db343dc6df0b62e03017390a1a289653117b6d8a437c9fd5f745e538eb6889"},"schema_version":"1.0","source":{"id":"1608.04823","kind":"arxiv","version":1}},"canonical_sha256":"bd8b6f7bca8003d7ca3d37bfadfe59c65557d6a71cd54ec3c8a646c17709c7cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd8b6f7bca8003d7ca3d37bfadfe59c65557d6a71cd54ec3c8a646c17709c7cf","first_computed_at":"2026-05-18T01:08:33.457677Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:33.457677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/+ZAwe1H8AkoAA90xki0d6CqE7QD/d7GfmYcXoWM3CfUHfskR+z9KytznCigiptqm9v6c6E9bn0K2BPtyyMZDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:33.458171Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.04823","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d4aec5b1e10519f553581d716187b00cdb2d6c2d652cf4c17901f7a16129dca","sha256:8122e08184952cea2b94168c50b7bdc1ef30570defa245679826beff73a96144"],"state_sha256":"4cb7b855171ef870989831f67a0252194f4fff8c68e1d34b989d1f8b2fc3833e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dgDMmvZXyWboPun5CLEcaXDC2DOq/Gwhv/9NgGR/2tXEKbDyN6DLOpdy/nG9nqKl6BJyyIdLjY0t+360Deg3CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:00:25.604579Z","bundle_sha256":"a4d015f41d8a8ffce235244d36c50bad257d2ffdc4cb5406c007ec2c3011b5fc"}}