{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HK7DMQLRZOBKQSEDEFI5QFC45E","short_pith_number":"pith:HK7DMQLR","canonical_record":{"source":{"id":"1703.04577","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-03-14T14:37:47Z","cross_cats_sorted":[],"title_canon_sha256":"884aa3a746a578f86ed5191bc08eb0551a92e19b280c0b06d9d85632ab6cc9f8","abstract_canon_sha256":"bd99054bb176a2ae01a57695b2c11deba3876fd1e4efbe38faf50dc398cf3f33"},"schema_version":"1.0"},"canonical_sha256":"3abe364171cb82a848832151d8145ce92f34d3d81678a06e90787a6e5d2cf5ee","source":{"kind":"arxiv","id":"1703.04577","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.04577","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"1703.04577v2","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.04577","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"HK7DMQLRZOBK","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HK7DMQLRZOBKQSED","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HK7DMQLR","created_at":"2026-05-18T12:31:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HK7DMQLRZOBKQSEDEFI5QFC45E","target":"record","payload":{"canonical_record":{"source":{"id":"1703.04577","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-03-14T14:37:47Z","cross_cats_sorted":[],"title_canon_sha256":"884aa3a746a578f86ed5191bc08eb0551a92e19b280c0b06d9d85632ab6cc9f8","abstract_canon_sha256":"bd99054bb176a2ae01a57695b2c11deba3876fd1e4efbe38faf50dc398cf3f33"},"schema_version":"1.0"},"canonical_sha256":"3abe364171cb82a848832151d8145ce92f34d3d81678a06e90787a6e5d2cf5ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:35.916389Z","signature_b64":"o5clWyRBrF5gP1xzAJsHjIIPOhcOxzfhYzjJvdqDroPxwZ8iPSzNvXP0DUCpyh4B0UKHwnU/P7Qbkdl6ogbABw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3abe364171cb82a848832151d8145ce92f34d3d81678a06e90787a6e5d2cf5ee","last_reissued_at":"2026-05-18T00:38:35.915856Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:35.915856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.04577","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":"2026-05-18T00:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"39TVocn/gsIW8S1a0LyxLD3vBM3cJ5XsZ8xuPGembvNOR9rVN2QaHS1OsPQ9Qx5Ed+H9i5Pd9vMdmsyuCR3qBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T10:29:40.798035Z"},"content_sha256":"2e899d126777f54205ccbe71d78aa25a0a7b52da0e44b11f267468d27b85a152","schema_version":"1.0","event_id":"sha256:2e899d126777f54205ccbe71d78aa25a0a7b52da0e44b11f267468d27b85a152"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HK7DMQLRZOBKQSEDEFI5QFC45E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Landau damping in the multiscale Vlasov theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Michal Pavelka, Miroslav Grmela","submitted_at":"2017-03-14T14:37:47Z","abstract_excerpt":"Vlasov kinetic theory is extended by adopting an extra one particle distribution function as an additional state variable characterizing the micro-turbulence internal structure. The extended Vlasov equation keeps the reversibility, the Hamiltonian structure, and the entropy conservation of the original Vlasov equation. In the setting of the extended Vlasov theory we then argue that the Fokker-Planck type damping in the velocity dependence of the extra distribution function induces the Landau damping. The same type of extension is made also in the setting of fluid mechanics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.04577","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":"2026-05-18T00:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Axi2Ggibacyq3+9Rr64SiL7c3tNw8IZABaQhIgmkblra7JhCo0p6ATz5X39d0j40sudt5vn7rr0VuO5zCKWUDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T10:29:40.798414Z"},"content_sha256":"1a748ad603141a5099fbc85bda45dd0cb5d47f414e756dc6384a4e6629a7c332","schema_version":"1.0","event_id":"sha256:1a748ad603141a5099fbc85bda45dd0cb5d47f414e756dc6384a4e6629a7c332"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/bundle.json","state_url":"https://pith.science/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/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":"2026-06-09T10:29:40Z","links":{"resolver":"https://pith.science/pith/HK7DMQLRZOBKQSEDEFI5QFC45E","bundle":"https://pith.science/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/bundle.json","state":"https://pith.science/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HK7DMQLRZOBKQSEDEFI5QFC45E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HK7DMQLRZOBKQSEDEFI5QFC45E","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":"bd99054bb176a2ae01a57695b2c11deba3876fd1e4efbe38faf50dc398cf3f33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-03-14T14:37:47Z","title_canon_sha256":"884aa3a746a578f86ed5191bc08eb0551a92e19b280c0b06d9d85632ab6cc9f8"},"schema_version":"1.0","source":{"id":"1703.04577","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.04577","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"1703.04577v2","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.04577","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"HK7DMQLRZOBK","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HK7DMQLRZOBKQSED","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HK7DMQLR","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:1a748ad603141a5099fbc85bda45dd0cb5d47f414e756dc6384a4e6629a7c332","target":"graph","created_at":"2026-05-18T00:38:35Z","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":"Vlasov kinetic theory is extended by adopting an extra one particle distribution function as an additional state variable characterizing the micro-turbulence internal structure. The extended Vlasov equation keeps the reversibility, the Hamiltonian structure, and the entropy conservation of the original Vlasov equation. In the setting of the extended Vlasov theory we then argue that the Fokker-Planck type damping in the velocity dependence of the extra distribution function induces the Landau damping. The same type of extension is made also in the setting of fluid mechanics.","authors_text":"Michal Pavelka, Miroslav Grmela","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-03-14T14:37:47Z","title":"Landau damping in the multiscale Vlasov theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.04577","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":"sha256:2e899d126777f54205ccbe71d78aa25a0a7b52da0e44b11f267468d27b85a152","target":"record","created_at":"2026-05-18T00:38:35Z","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":"bd99054bb176a2ae01a57695b2c11deba3876fd1e4efbe38faf50dc398cf3f33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-03-14T14:37:47Z","title_canon_sha256":"884aa3a746a578f86ed5191bc08eb0551a92e19b280c0b06d9d85632ab6cc9f8"},"schema_version":"1.0","source":{"id":"1703.04577","kind":"arxiv","version":2}},"canonical_sha256":"3abe364171cb82a848832151d8145ce92f34d3d81678a06e90787a6e5d2cf5ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3abe364171cb82a848832151d8145ce92f34d3d81678a06e90787a6e5d2cf5ee","first_computed_at":"2026-05-18T00:38:35.915856Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:35.915856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o5clWyRBrF5gP1xzAJsHjIIPOhcOxzfhYzjJvdqDroPxwZ8iPSzNvXP0DUCpyh4B0UKHwnU/P7Qbkdl6ogbABw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:35.916389Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.04577","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e899d126777f54205ccbe71d78aa25a0a7b52da0e44b11f267468d27b85a152","sha256:1a748ad603141a5099fbc85bda45dd0cb5d47f414e756dc6384a4e6629a7c332"],"state_sha256":"eaf471cc3d314abb08dd170009892b5a7bb7a5aee527f41a7b6818f6b0b2cd76"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"taYdLA8JC+qmCUgapPn3mmby/bqEM9qBuiRk7Xu0NQ2QSFOTBOyZoW1uMIhjGk1KN+AXE0/tad/8c/li5LF/BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T10:29:40.800573Z","bundle_sha256":"3f0688791934c809a41deab5434ed10a9d176ffb43e9239cc463d5e91b6a97ab"}}