{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:CT4EG52NY5GVKW7GXM4ANBFLMQ","short_pith_number":"pith:CT4EG52N","canonical_record":{"source":{"id":"1103.5041","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-03-25T17:23:51Z","cross_cats_sorted":[],"title_canon_sha256":"bffd33acbd1fac5be8fb157246f2debcc7b55831bc94b3a446c48045ffe4830f","abstract_canon_sha256":"429935cb8a182ac2080d33a1510b2959f5bc242333f4f9b5dc590c21a3972bba"},"schema_version":"1.0"},"canonical_sha256":"14f843774dc74d555be6bb380684ab641306e2f10f245df6e28209b869ceac0d","source":{"kind":"arxiv","id":"1103.5041","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5041","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5041v1","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5041","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"pith_short_12","alias_value":"CT4EG52NY5GV","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"CT4EG52NY5GVKW7G","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"CT4EG52N","created_at":"2026-05-18T12:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:CT4EG52NY5GVKW7GXM4ANBFLMQ","target":"record","payload":{"canonical_record":{"source":{"id":"1103.5041","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-03-25T17:23:51Z","cross_cats_sorted":[],"title_canon_sha256":"bffd33acbd1fac5be8fb157246f2debcc7b55831bc94b3a446c48045ffe4830f","abstract_canon_sha256":"429935cb8a182ac2080d33a1510b2959f5bc242333f4f9b5dc590c21a3972bba"},"schema_version":"1.0"},"canonical_sha256":"14f843774dc74d555be6bb380684ab641306e2f10f245df6e28209b869ceac0d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:20.433002Z","signature_b64":"SGjtQbzFOTnLVp7eVzhLP12vk3vGqwyCgmE4zEPlP578vRbdCeKc3Dv+DuBhg+/wtHr+EnzWyqQ2vxSpThkeBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14f843774dc74d555be6bb380684ab641306e2f10f245df6e28209b869ceac0d","last_reissued_at":"2026-05-18T03:41:20.432554Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:20.432554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.5041","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":"2026-05-18T03:41:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GxKUmmyLoBG9Ea46sF5E7VYkXQIk06M68Vy1joZHUnl2yhC4Jjx+u1g0JkGZrb7QYlG924OIy5eiG9yhnZHRBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:35:13.918365Z"},"content_sha256":"27698b8af82e7a31bef13c2dd16808b77628ed10dca0aba420bd87ca5671b770","schema_version":"1.0","event_id":"sha256:27698b8af82e7a31bef13c2dd16808b77628ed10dca0aba420bd87ca5671b770"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:CT4EG52NY5GVKW7GXM4ANBFLMQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Numerical simulation of laminar plasma dynamos in a cylindrical von K\\'arm\\'an flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"B. P. Brown, C. B. Forest, D. D. Schnack, F. Ebrahimi, I. V. Khalzov","submitted_at":"2011-03-25T17:23:51Z","abstract_excerpt":"The results of a numerical study of the magnetic dynamo effect in cylindrical von K\\'arm\\'an plasma flow are presented with parameters relevant to the Madison Plasma Couette Experiment. This experiment is designed to investigate a broad class of phenomena in flowing plasmas. In a plasma, the magnetic Prandtl number Pm can be of order unity (i.e., the fluid Reynolds number Re is comparable to the magnetic Reynolds number Rm). This is in contrast to liquid metal experiments, where Pm is small (so, Re>>Rm) and the flows are always turbulent. We explore dynamo action through simulations using the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5041","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":"2026-05-18T03:41:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AoJBa02xuYFKG5E26ZKMDA35ASjxXIfRcZmEuydbxXNenVjRRdKUGjdBrADqFQYq+PdIqqndqmv+mhlfPFuWDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:35:13.919095Z"},"content_sha256":"2d99c3a9f8a7532a74127fac863de2c58f6afe897a5c87a8baa55b6fc834dbc4","schema_version":"1.0","event_id":"sha256:2d99c3a9f8a7532a74127fac863de2c58f6afe897a5c87a8baa55b6fc834dbc4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/bundle.json","state_url":"https://pith.science/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/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":"2026-06-10T22:35:13Z","links":{"resolver":"https://pith.science/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ","bundle":"https://pith.science/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/bundle.json","state":"https://pith.science/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CT4EG52NY5GVKW7GXM4ANBFLMQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:CT4EG52NY5GVKW7GXM4ANBFLMQ","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":"429935cb8a182ac2080d33a1510b2959f5bc242333f4f9b5dc590c21a3972bba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-03-25T17:23:51Z","title_canon_sha256":"bffd33acbd1fac5be8fb157246f2debcc7b55831bc94b3a446c48045ffe4830f"},"schema_version":"1.0","source":{"id":"1103.5041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5041","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5041v1","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5041","created_at":"2026-05-18T03:41:20Z"},{"alias_kind":"pith_short_12","alias_value":"CT4EG52NY5GV","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"CT4EG52NY5GVKW7G","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"CT4EG52N","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:2d99c3a9f8a7532a74127fac863de2c58f6afe897a5c87a8baa55b6fc834dbc4","target":"graph","created_at":"2026-05-18T03:41:20Z","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":"The results of a numerical study of the magnetic dynamo effect in cylindrical von K\\'arm\\'an plasma flow are presented with parameters relevant to the Madison Plasma Couette Experiment. This experiment is designed to investigate a broad class of phenomena in flowing plasmas. In a plasma, the magnetic Prandtl number Pm can be of order unity (i.e., the fluid Reynolds number Re is comparable to the magnetic Reynolds number Rm). This is in contrast to liquid metal experiments, where Pm is small (so, Re>>Rm) and the flows are always turbulent. We explore dynamo action through simulations using the ","authors_text":"B. P. Brown, C. B. Forest, D. D. Schnack, F. Ebrahimi, I. V. Khalzov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-03-25T17:23:51Z","title":"Numerical simulation of laminar plasma dynamos in a cylindrical von K\\'arm\\'an flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5041","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":"sha256:27698b8af82e7a31bef13c2dd16808b77628ed10dca0aba420bd87ca5671b770","target":"record","created_at":"2026-05-18T03:41:20Z","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":"429935cb8a182ac2080d33a1510b2959f5bc242333f4f9b5dc590c21a3972bba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-03-25T17:23:51Z","title_canon_sha256":"bffd33acbd1fac5be8fb157246f2debcc7b55831bc94b3a446c48045ffe4830f"},"schema_version":"1.0","source":{"id":"1103.5041","kind":"arxiv","version":1}},"canonical_sha256":"14f843774dc74d555be6bb380684ab641306e2f10f245df6e28209b869ceac0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14f843774dc74d555be6bb380684ab641306e2f10f245df6e28209b869ceac0d","first_computed_at":"2026-05-18T03:41:20.432554Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:41:20.432554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SGjtQbzFOTnLVp7eVzhLP12vk3vGqwyCgmE4zEPlP578vRbdCeKc3Dv+DuBhg+/wtHr+EnzWyqQ2vxSpThkeBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:41:20.433002Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.5041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27698b8af82e7a31bef13c2dd16808b77628ed10dca0aba420bd87ca5671b770","sha256:2d99c3a9f8a7532a74127fac863de2c58f6afe897a5c87a8baa55b6fc834dbc4"],"state_sha256":"eaecf863bbd7977d530d54e51c6dbe3acff189c2a3c43336b447d2e6c9f429fc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OzkZdN0kXSfQOjwzlcBlNng60EUcdJdNs3qYFuiCao4D0yCLYt84A7TwgP/BmMJFRNW1tJLPUXGlLtR2R8XSAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T22:35:13.923254Z","bundle_sha256":"1d2f6c9841c53b129604b0a415744beea5d9b4930bfc816543ceb13905c97157"}}