{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:HRI62TNQKCGN5ARDZXR7CJLBZP","short_pith_number":"pith:HRI62TNQ","canonical_record":{"source":{"id":"1509.00461","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-01T19:51:49Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"bdae539ab201f63616e56c31bedc0981081854cd942655c29aab452214dc7a7a","abstract_canon_sha256":"353b7c0cfe46df169e5169d4e8e7dc90a1201d0b03ba31e201128194ada82a3e"},"schema_version":"1.0"},"canonical_sha256":"3c51ed4db0508cde8223cde3f12561cbef61ea3766fdb7ea3ef2ad7d80232050","source":{"kind":"arxiv","id":"1509.00461","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.00461","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"arxiv_version","alias_value":"1509.00461v2","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.00461","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"pith_short_12","alias_value":"HRI62TNQKCGN","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"HRI62TNQKCGN5ARD","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"HRI62TNQ","created_at":"2026-05-18T12:29:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:HRI62TNQKCGN5ARDZXR7CJLBZP","target":"record","payload":{"canonical_record":{"source":{"id":"1509.00461","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-01T19:51:49Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"bdae539ab201f63616e56c31bedc0981081854cd942655c29aab452214dc7a7a","abstract_canon_sha256":"353b7c0cfe46df169e5169d4e8e7dc90a1201d0b03ba31e201128194ada82a3e"},"schema_version":"1.0"},"canonical_sha256":"3c51ed4db0508cde8223cde3f12561cbef61ea3766fdb7ea3ef2ad7d80232050","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:37.068942Z","signature_b64":"GzLtFrJ2cTes/P4YUf+n6fK8JR1ir7wdYf2JU5C290WWNKqX+GqP3GYOQEci5Y+P4mpHq+ZFqw+dAk5ATd8dAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c51ed4db0508cde8223cde3f12561cbef61ea3766fdb7ea3ef2ad7d80232050","last_reissued_at":"2026-05-18T01:21:37.068409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:37.068409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.00461","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":"2026-05-18T01:21:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KaKEEOTwEPWLpiDblMzcbmoYp/GBmoiunL+wc3DqNBWpeLxsd15lY5t09mvbl3H7gVjadvTXqP20McmuVr5qAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:22:58.945730Z"},"content_sha256":"7f437ba5281738fc0ebd56119d73c238e785ea460f108b0c4b8f4e2a86fe567b","schema_version":"1.0","event_id":"sha256:7f437ba5281738fc0ebd56119d73c238e785ea460f108b0c4b8f4e2a86fe567b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:HRI62TNQKCGN5ARDZXR7CJLBZP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Freely decaying turbulence in force-free electrodynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"astro-ph.HE","authors_text":"Jonathan Zrake, William E. East","submitted_at":"2015-09-01T19:51:49Z","abstract_excerpt":"Freely decaying relativistic force-free turbulence is studied for the first time. We initiate the magnetic field at a short wavelength and simulate its relaxation toward equilibrium on two and three dimensional periodic domains, in both helical and non-helical settings. Force-free turbulent relaxation is found to exhibit an inverse cascade in all settings, and in 3D to have a magnetic energy spectrum consistent with the Kolmogorov $5/3$ power law. 3D relaxations also obey the Taylor hypothesis; they settle promptly into the lowest energy configuration allowed by conservation of the total magne"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.00461","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":"2026-05-18T01:21:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u1UgkOoXQkXYyYz6PbWxzaSa3ihsKeevbK58JPk3W6ppA2xZTYpSrOLAa5GUpOuFrFwtJ/BzJ7u3EPobKITEDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:22:58.946081Z"},"content_sha256":"d0a7f896af1a60f37d0c0db6a0263efc3aee6e4c4c5817aad91e7781c34d0128","schema_version":"1.0","event_id":"sha256:d0a7f896af1a60f37d0c0db6a0263efc3aee6e4c4c5817aad91e7781c34d0128"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/bundle.json","state_url":"https://pith.science/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/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":"2026-06-01T13:22:58Z","links":{"resolver":"https://pith.science/pith/HRI62TNQKCGN5ARDZXR7CJLBZP","bundle":"https://pith.science/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/bundle.json","state":"https://pith.science/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HRI62TNQKCGN5ARDZXR7CJLBZP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:HRI62TNQKCGN5ARDZXR7CJLBZP","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":"353b7c0cfe46df169e5169d4e8e7dc90a1201d0b03ba31e201128194ada82a3e","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-01T19:51:49Z","title_canon_sha256":"bdae539ab201f63616e56c31bedc0981081854cd942655c29aab452214dc7a7a"},"schema_version":"1.0","source":{"id":"1509.00461","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.00461","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"arxiv_version","alias_value":"1509.00461v2","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.00461","created_at":"2026-05-18T01:21:37Z"},{"alias_kind":"pith_short_12","alias_value":"HRI62TNQKCGN","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"HRI62TNQKCGN5ARD","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"HRI62TNQ","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:d0a7f896af1a60f37d0c0db6a0263efc3aee6e4c4c5817aad91e7781c34d0128","target":"graph","created_at":"2026-05-18T01:21:37Z","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":"Freely decaying relativistic force-free turbulence is studied for the first time. We initiate the magnetic field at a short wavelength and simulate its relaxation toward equilibrium on two and three dimensional periodic domains, in both helical and non-helical settings. Force-free turbulent relaxation is found to exhibit an inverse cascade in all settings, and in 3D to have a magnetic energy spectrum consistent with the Kolmogorov $5/3$ power law. 3D relaxations also obey the Taylor hypothesis; they settle promptly into the lowest energy configuration allowed by conservation of the total magne","authors_text":"Jonathan Zrake, William E. East","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-01T19:51:49Z","title":"Freely decaying turbulence in force-free electrodynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.00461","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":"sha256:7f437ba5281738fc0ebd56119d73c238e785ea460f108b0c4b8f4e2a86fe567b","target":"record","created_at":"2026-05-18T01:21:37Z","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":"353b7c0cfe46df169e5169d4e8e7dc90a1201d0b03ba31e201128194ada82a3e","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-09-01T19:51:49Z","title_canon_sha256":"bdae539ab201f63616e56c31bedc0981081854cd942655c29aab452214dc7a7a"},"schema_version":"1.0","source":{"id":"1509.00461","kind":"arxiv","version":2}},"canonical_sha256":"3c51ed4db0508cde8223cde3f12561cbef61ea3766fdb7ea3ef2ad7d80232050","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c51ed4db0508cde8223cde3f12561cbef61ea3766fdb7ea3ef2ad7d80232050","first_computed_at":"2026-05-18T01:21:37.068409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:37.068409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GzLtFrJ2cTes/P4YUf+n6fK8JR1ir7wdYf2JU5C290WWNKqX+GqP3GYOQEci5Y+P4mpHq+ZFqw+dAk5ATd8dAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:37.068942Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.00461","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f437ba5281738fc0ebd56119d73c238e785ea460f108b0c4b8f4e2a86fe567b","sha256:d0a7f896af1a60f37d0c0db6a0263efc3aee6e4c4c5817aad91e7781c34d0128"],"state_sha256":"8163f2968f9f087277ceabf4b9f724ed89f91c59286079d7050763effbf7a303"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YTQ5u+i4g5pBsq1GO9jLPSRrMSuymAnWS3WQUN9YnNIIcIEOH5Re61fxZYUmJqXlmuQwo1BGn+upuRxdliIcCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:22:58.948463Z","bundle_sha256":"5b07374662f05d9dc3c96d799da762234bcb271b74a51f05ac4f2dfa2ec1d734"}}