{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:AESCUUUMXO5R2TNOT4VC2AO3P5","short_pith_number":"pith:AESCUUUM","canonical_record":{"source":{"id":"1504.02507","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-04-09T21:59:01Z","cross_cats_sorted":[],"title_canon_sha256":"195e8921ac833ff98ac69d8524d8d69ec5c76079af25ac9325ab274fa10abdd0","abstract_canon_sha256":"b42a5d66f4bab4b63d38346e683bd074f3da2a5070c77954f16a330d0da6b073"},"schema_version":"1.0"},"canonical_sha256":"01242a528cbbbb1d4dae9f2a2d01db7f55abd6a7bfc0f27e3feea8a4dd0c5dd9","source":{"kind":"arxiv","id":"1504.02507","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.02507","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"arxiv_version","alias_value":"1504.02507v1","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02507","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"pith_short_12","alias_value":"AESCUUUMXO5R","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AESCUUUMXO5R2TNO","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AESCUUUM","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:AESCUUUMXO5R2TNOT4VC2AO3P5","target":"record","payload":{"canonical_record":{"source":{"id":"1504.02507","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-04-09T21:59:01Z","cross_cats_sorted":[],"title_canon_sha256":"195e8921ac833ff98ac69d8524d8d69ec5c76079af25ac9325ab274fa10abdd0","abstract_canon_sha256":"b42a5d66f4bab4b63d38346e683bd074f3da2a5070c77954f16a330d0da6b073"},"schema_version":"1.0"},"canonical_sha256":"01242a528cbbbb1d4dae9f2a2d01db7f55abd6a7bfc0f27e3feea8a4dd0c5dd9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:07.491352Z","signature_b64":"hLMnbw3CuLn40wAWL/hPBTjTGEAidXhRSpboibLbGQV3VvOHovGqqgbcUA3Q5QKuSDSa0GrLViLK5jToph9AAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01242a528cbbbb1d4dae9f2a2d01db7f55abd6a7bfc0f27e3feea8a4dd0c5dd9","last_reissued_at":"2026-05-18T02:19:07.490688Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:07.490688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.02507","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":"2026-05-18T02:19:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HHw/rsVqYQpA3C867yIv3I50K9pLa9519h3ZK+8yp66fcTFcnYXNE4lk9UcBrJgGjf5nNcuJH10PSkr+IbgJBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T11:43:40.312601Z"},"content_sha256":"7f00a21faf2ad063f9ba2588afbe2744bc44f44e5dc0f279d8e013e607004ee9","schema_version":"1.0","event_id":"sha256:7f00a21faf2ad063f9ba2588afbe2744bc44f44e5dc0f279d8e013e607004ee9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:AESCUUUMXO5R2TNOT4VC2AO3P5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Drift wave stabilized by an additional streaming ion or plasma population","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"J. Vranjes, M. F. Bashir","submitted_at":"2015-04-09T21:59:01Z","abstract_excerpt":"It is shown that the universally unstable kinetic drift wave in an electron-ion plasma can very effectively be suppressed by adding an extra flowing ion (or plasma) population. The effect of the flow of the added ions is essential, their response is of the type (vph-vf0) exp[-(vph-vf0)^2], where vf0 is the flow speed and vph phase speed parallel to the magnetic field vector. The damping is strong and it is mainly due to this ion exponential term, and this remains so for vf0 < vph."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02507","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":"2026-05-18T02:19:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mkDkYOS3urf3bByHLqWCrhIkp44DQAmdBqrh3Ms392eWMzviGOUrTiRhUx5HVDs/K1pKMuhJP+f3nRB7h13hDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T11:43:40.313341Z"},"content_sha256":"55798536f66c9ab02be0e369286e43db515298213e87e526daa0d5c9bf29975f","schema_version":"1.0","event_id":"sha256:55798536f66c9ab02be0e369286e43db515298213e87e526daa0d5c9bf29975f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/bundle.json","state_url":"https://pith.science/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/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":"2026-06-10T11:43:40Z","links":{"resolver":"https://pith.science/pith/AESCUUUMXO5R2TNOT4VC2AO3P5","bundle":"https://pith.science/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/bundle.json","state":"https://pith.science/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AESCUUUMXO5R2TNOT4VC2AO3P5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AESCUUUMXO5R2TNOT4VC2AO3P5","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":"b42a5d66f4bab4b63d38346e683bd074f3da2a5070c77954f16a330d0da6b073","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-04-09T21:59:01Z","title_canon_sha256":"195e8921ac833ff98ac69d8524d8d69ec5c76079af25ac9325ab274fa10abdd0"},"schema_version":"1.0","source":{"id":"1504.02507","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.02507","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"arxiv_version","alias_value":"1504.02507v1","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02507","created_at":"2026-05-18T02:19:07Z"},{"alias_kind":"pith_short_12","alias_value":"AESCUUUMXO5R","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AESCUUUMXO5R2TNO","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AESCUUUM","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:55798536f66c9ab02be0e369286e43db515298213e87e526daa0d5c9bf29975f","target":"graph","created_at":"2026-05-18T02:19:07Z","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 shown that the universally unstable kinetic drift wave in an electron-ion plasma can very effectively be suppressed by adding an extra flowing ion (or plasma) population. The effect of the flow of the added ions is essential, their response is of the type (vph-vf0) exp[-(vph-vf0)^2], where vf0 is the flow speed and vph phase speed parallel to the magnetic field vector. The damping is strong and it is mainly due to this ion exponential term, and this remains so for vf0 < vph.","authors_text":"J. Vranjes, M. F. Bashir","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-04-09T21:59:01Z","title":"Drift wave stabilized by an additional streaming ion or plasma population"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02507","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":"sha256:7f00a21faf2ad063f9ba2588afbe2744bc44f44e5dc0f279d8e013e607004ee9","target":"record","created_at":"2026-05-18T02:19:07Z","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":"b42a5d66f4bab4b63d38346e683bd074f3da2a5070c77954f16a330d0da6b073","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2015-04-09T21:59:01Z","title_canon_sha256":"195e8921ac833ff98ac69d8524d8d69ec5c76079af25ac9325ab274fa10abdd0"},"schema_version":"1.0","source":{"id":"1504.02507","kind":"arxiv","version":1}},"canonical_sha256":"01242a528cbbbb1d4dae9f2a2d01db7f55abd6a7bfc0f27e3feea8a4dd0c5dd9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01242a528cbbbb1d4dae9f2a2d01db7f55abd6a7bfc0f27e3feea8a4dd0c5dd9","first_computed_at":"2026-05-18T02:19:07.490688Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:07.490688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hLMnbw3CuLn40wAWL/hPBTjTGEAidXhRSpboibLbGQV3VvOHovGqqgbcUA3Q5QKuSDSa0GrLViLK5jToph9AAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:07.491352Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.02507","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f00a21faf2ad063f9ba2588afbe2744bc44f44e5dc0f279d8e013e607004ee9","sha256:55798536f66c9ab02be0e369286e43db515298213e87e526daa0d5c9bf29975f"],"state_sha256":"92750f877ee565dc1f51f8bfa0a61e1cd551e1f3942a0249c8f986b05d4685e9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qJdXGeYxABUw2G5L44ZPDbF+V0gfm/toS+tKHl3RvVthMoTRRKWgd9QwiKHRntOz0wSsFpolYpHz7CIp95frDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T11:43:40.318190Z","bundle_sha256":"68cfbe21a773321141c299d078d91f7f5cbb64720452b25156961673b7e296d1"}}