{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:MBN3U7FFKDB6MKIJOMVAQNO7KM","short_pith_number":"pith:MBN3U7FF","canonical_record":{"source":{"id":"1612.07266","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-12-21T18:41:22Z","cross_cats_sorted":["astro-ph.SR","physics.space-ph"],"title_canon_sha256":"33e0d425726c5134d149330bd3f74efb8f6ba3225af8429cedfd6ec83f45539c","abstract_canon_sha256":"49ce33be754a33187ece1e3b07e1c4020b72da864de187d9d64b619fa715473b"},"schema_version":"1.0"},"canonical_sha256":"605bba7ca550c3e62909732a0835df53005426ec60b597f32c014385ec84a58f","source":{"kind":"arxiv","id":"1612.07266","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.07266","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"arxiv_version","alias_value":"1612.07266v1","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.07266","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"pith_short_12","alias_value":"MBN3U7FFKDB6","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MBN3U7FFKDB6MKIJ","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MBN3U7FF","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:MBN3U7FFKDB6MKIJOMVAQNO7KM","target":"record","payload":{"canonical_record":{"source":{"id":"1612.07266","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-12-21T18:41:22Z","cross_cats_sorted":["astro-ph.SR","physics.space-ph"],"title_canon_sha256":"33e0d425726c5134d149330bd3f74efb8f6ba3225af8429cedfd6ec83f45539c","abstract_canon_sha256":"49ce33be754a33187ece1e3b07e1c4020b72da864de187d9d64b619fa715473b"},"schema_version":"1.0"},"canonical_sha256":"605bba7ca550c3e62909732a0835df53005426ec60b597f32c014385ec84a58f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:02.281999Z","signature_b64":"lgb2NjfNCDgdamjtz39aTvR25cuAfNxU9Luvml7lSkY9xs3XAvPfICwplhnqBnCVcaulbqKMEKlOzBIb88lVAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"605bba7ca550c3e62909732a0835df53005426ec60b597f32c014385ec84a58f","last_reissued_at":"2026-05-18T00:42:02.281377Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:02.281377Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.07266","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":"2026-05-18T00:42:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZSXFA06REGEAd+SVfGgRYVmaDG9bfj2pt9XfQht+KnBBRSFb2LBTmIAmwrnfvNHdJL24bjPUGCGn46OO0aYbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:42:18.422874Z"},"content_sha256":"25fde978cf16d76a72ee6bd3ba77744aa10d69a4968a7d1c13a5417ac517cab9","schema_version":"1.0","event_id":"sha256:25fde978cf16d76a72ee6bd3ba77744aa10d69a4968a7d1c13a5417ac517cab9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:MBN3U7FFKDB6MKIJOMVAQNO7KM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Role of magnetic reconnection in MHD turbulence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR","physics.space-ph"],"primary_cat":"physics.plasm-ph","authors_text":"N. F. Loureiro, S. Boldyrev","submitted_at":"2016-12-21T18:41:22Z","abstract_excerpt":"The current understanding of MHD turbulence envisions turbulent eddies which are anisotropic in all three directions. In the plane perpendicular to the local mean magnetic field, this implies that such eddies become current-sheet-like structures at small scales. We analyze the role of magnetic reconnection in these structures and conclude that reconnection becomes important at a scale $\\lambda\\sim L S_L^{-4/7}$, where $S_L$ is the outer-scale ($L$) Lundquist number and $\\lambda$ is the smallest of the field-perpendicular eddy dimensions. This scale is larger than the scale set by the resistive"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.07266","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":"2026-05-18T00:42:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pfljVKwX9fI6yGlUmC1FTpIdoug6DqTwm4SBTex0elV47gnm9R0kLJTRzbYZV8Eqatb+kDLpcwkVdS7LePoyBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:42:18.423219Z"},"content_sha256":"efb1729948e34090c64e53fdd6be59b13c7eaf37600b873acda94b36143b0630","schema_version":"1.0","event_id":"sha256:efb1729948e34090c64e53fdd6be59b13c7eaf37600b873acda94b36143b0630"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/bundle.json","state_url":"https://pith.science/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/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":"2026-06-09T09:42:18Z","links":{"resolver":"https://pith.science/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM","bundle":"https://pith.science/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/bundle.json","state":"https://pith.science/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MBN3U7FFKDB6MKIJOMVAQNO7KM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MBN3U7FFKDB6MKIJOMVAQNO7KM","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":"49ce33be754a33187ece1e3b07e1c4020b72da864de187d9d64b619fa715473b","cross_cats_sorted":["astro-ph.SR","physics.space-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-12-21T18:41:22Z","title_canon_sha256":"33e0d425726c5134d149330bd3f74efb8f6ba3225af8429cedfd6ec83f45539c"},"schema_version":"1.0","source":{"id":"1612.07266","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.07266","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"arxiv_version","alias_value":"1612.07266v1","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.07266","created_at":"2026-05-18T00:42:02Z"},{"alias_kind":"pith_short_12","alias_value":"MBN3U7FFKDB6","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MBN3U7FFKDB6MKIJ","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MBN3U7FF","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:efb1729948e34090c64e53fdd6be59b13c7eaf37600b873acda94b36143b0630","target":"graph","created_at":"2026-05-18T00:42:02Z","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 current understanding of MHD turbulence envisions turbulent eddies which are anisotropic in all three directions. In the plane perpendicular to the local mean magnetic field, this implies that such eddies become current-sheet-like structures at small scales. We analyze the role of magnetic reconnection in these structures and conclude that reconnection becomes important at a scale $\\lambda\\sim L S_L^{-4/7}$, where $S_L$ is the outer-scale ($L$) Lundquist number and $\\lambda$ is the smallest of the field-perpendicular eddy dimensions. This scale is larger than the scale set by the resistive","authors_text":"N. F. Loureiro, S. Boldyrev","cross_cats":["astro-ph.SR","physics.space-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-12-21T18:41:22Z","title":"Role of magnetic reconnection in MHD turbulence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.07266","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":"sha256:25fde978cf16d76a72ee6bd3ba77744aa10d69a4968a7d1c13a5417ac517cab9","target":"record","created_at":"2026-05-18T00:42:02Z","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":"49ce33be754a33187ece1e3b07e1c4020b72da864de187d9d64b619fa715473b","cross_cats_sorted":["astro-ph.SR","physics.space-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-12-21T18:41:22Z","title_canon_sha256":"33e0d425726c5134d149330bd3f74efb8f6ba3225af8429cedfd6ec83f45539c"},"schema_version":"1.0","source":{"id":"1612.07266","kind":"arxiv","version":1}},"canonical_sha256":"605bba7ca550c3e62909732a0835df53005426ec60b597f32c014385ec84a58f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"605bba7ca550c3e62909732a0835df53005426ec60b597f32c014385ec84a58f","first_computed_at":"2026-05-18T00:42:02.281377Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:02.281377Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lgb2NjfNCDgdamjtz39aTvR25cuAfNxU9Luvml7lSkY9xs3XAvPfICwplhnqBnCVcaulbqKMEKlOzBIb88lVAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:02.281999Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.07266","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25fde978cf16d76a72ee6bd3ba77744aa10d69a4968a7d1c13a5417ac517cab9","sha256:efb1729948e34090c64e53fdd6be59b13c7eaf37600b873acda94b36143b0630"],"state_sha256":"33505c9738ae8643dd13ceb3ef528d1e1dd048817775cc8cc91e9c5b3e3afaab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jDfznENAwvk87SEWpL7j85FxclXF856zkWGSR1b9m+hyyuP6nEDXojODJ/k9YTsiXTZZMczvVRhJ32pSnKR1Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:42:18.425089Z","bundle_sha256":"f7f3c69bd8dde607637e2f0282f1e33e509ef791fee96fc018d20337fad9e614"}}