{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:D4KXXVJ2NS3KONIWFBXWBN6NOW","short_pith_number":"pith:D4KXXVJ2","canonical_record":{"source":{"id":"2209.10749","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-09-22T02:57:49Z","cross_cats_sorted":[],"title_canon_sha256":"f1596becce9c36b8b9e13492731130ddef7da4743e084665f0c62aafc20d48e9","abstract_canon_sha256":"5bd4ab789cfc15d6be71f1ef078e5994910d8db783bac5dd95dd930c3b0f1fb1"},"schema_version":"1.0"},"canonical_sha256":"1f157bd53a6cb6a73516286f60b7cd75a0bda3044fae79b4d6fdaeda23f5347c","source":{"kind":"arxiv","id":"2209.10749","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.10749","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"arxiv_version","alias_value":"2209.10749v2","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.10749","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_12","alias_value":"D4KXXVJ2NS3K","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_16","alias_value":"D4KXXVJ2NS3KONIW","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_8","alias_value":"D4KXXVJ2","created_at":"2026-07-05T06:25:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:D4KXXVJ2NS3KONIWFBXWBN6NOW","target":"record","payload":{"canonical_record":{"source":{"id":"2209.10749","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-09-22T02:57:49Z","cross_cats_sorted":[],"title_canon_sha256":"f1596becce9c36b8b9e13492731130ddef7da4743e084665f0c62aafc20d48e9","abstract_canon_sha256":"5bd4ab789cfc15d6be71f1ef078e5994910d8db783bac5dd95dd930c3b0f1fb1"},"schema_version":"1.0"},"canonical_sha256":"1f157bd53a6cb6a73516286f60b7cd75a0bda3044fae79b4d6fdaeda23f5347c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:25:13.504285Z","signature_b64":"mLKxD9o5Arpy3Cu3IKE43S8JyzKzLD/zcnLTpfYRp2293sItD1iED5UzeiaSeoU6kfedKI94bd3W/bwKpRqJCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f157bd53a6cb6a73516286f60b7cd75a0bda3044fae79b4d6fdaeda23f5347c","last_reissued_at":"2026-07-05T06:25:13.503781Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:25:13.503781Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.10749","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":"2026-07-05T06:25:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zvPl0684sTWUJOSBXrkc+VFKNz3M8mTlx/JejZlxR/8JYIpleZxW01amdatPz8+UKr3X5vMlZuQrmNAyzwHQBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T20:27:49.224195Z"},"content_sha256":"135270af5ab895c5bb1a6d518a6d4e5e1eb56214e58004f4b521630a1ef766d5","schema_version":"1.0","event_id":"sha256:135270af5ab895c5bb1a6d518a6d4e5e1eb56214e58004f4b521630a1ef766d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:D4KXXVJ2NS3KONIWFBXWBN6NOW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Growth or Decay -- I: universality of the turbulent dynamo saturation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Amit Seta, Christoph Federrath, James R. Beattie, Neco Kriel, Philip Mocz","submitted_at":"2022-09-22T02:57:49Z","abstract_excerpt":"The turbulent small-scale dynamo (SSD) is likely to be responsible for the magnetisation of the interstellar medium (ISM) that we observe in the Universe today. The SSD efficiently converts kinetic energy $E_{\\rm kin}$ into magnetic energy $E_{\\rm mag} $, and is often used to explain how an initially weak magnetic field with $E_{\\rm mag} \\ll E_{\\rm kin}$ is amplified, and then maintained at a level $E_{\\rm mag} \\lesssim E_{\\rm kin}$. Usually, this process is studied by initialising a weak seed magnetic field and letting the turbulence grow it to saturation. However, in this Part I of the Growt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.10749","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.10749/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:25:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lOBssrBInbyrhEJ352ec3qvWjyAjLFRNUe8cUmFoMaFpcKSw8JWm9v1hDrAk/BuQ3ZS+Ztf1IADMFqKZ8ZrtCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T20:27:49.224559Z"},"content_sha256":"1a4a8ed4ecf1f3365005344662bed1f7dfaba99ae8cf7610c2a398c002e8c0bd","schema_version":"1.0","event_id":"sha256:1a4a8ed4ecf1f3365005344662bed1f7dfaba99ae8cf7610c2a398c002e8c0bd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/bundle.json","state_url":"https://pith.science/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/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":"2026-08-22T20:27:49Z","links":{"resolver":"https://pith.science/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW","bundle":"https://pith.science/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/bundle.json","state":"https://pith.science/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D4KXXVJ2NS3KONIWFBXWBN6NOW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:D4KXXVJ2NS3KONIWFBXWBN6NOW","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":"5bd4ab789cfc15d6be71f1ef078e5994910d8db783bac5dd95dd930c3b0f1fb1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-09-22T02:57:49Z","title_canon_sha256":"f1596becce9c36b8b9e13492731130ddef7da4743e084665f0c62aafc20d48e9"},"schema_version":"1.0","source":{"id":"2209.10749","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.10749","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"arxiv_version","alias_value":"2209.10749v2","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.10749","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_12","alias_value":"D4KXXVJ2NS3K","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_16","alias_value":"D4KXXVJ2NS3KONIW","created_at":"2026-07-05T06:25:13Z"},{"alias_kind":"pith_short_8","alias_value":"D4KXXVJ2","created_at":"2026-07-05T06:25:13Z"}],"graph_snapshots":[{"event_id":"sha256:1a4a8ed4ecf1f3365005344662bed1f7dfaba99ae8cf7610c2a398c002e8c0bd","target":"graph","created_at":"2026-07-05T06:25:13Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2209.10749/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The turbulent small-scale dynamo (SSD) is likely to be responsible for the magnetisation of the interstellar medium (ISM) that we observe in the Universe today. The SSD efficiently converts kinetic energy $E_{\\rm kin}$ into magnetic energy $E_{\\rm mag} $, and is often used to explain how an initially weak magnetic field with $E_{\\rm mag} \\ll E_{\\rm kin}$ is amplified, and then maintained at a level $E_{\\rm mag} \\lesssim E_{\\rm kin}$. Usually, this process is studied by initialising a weak seed magnetic field and letting the turbulence grow it to saturation. However, in this Part I of the Growt","authors_text":"Amit Seta, Christoph Federrath, James R. Beattie, Neco Kriel, Philip Mocz","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-09-22T02:57:49Z","title":"Growth or Decay -- I: universality of the turbulent dynamo saturation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.10749","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":"sha256:135270af5ab895c5bb1a6d518a6d4e5e1eb56214e58004f4b521630a1ef766d5","target":"record","created_at":"2026-07-05T06:25:13Z","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":"5bd4ab789cfc15d6be71f1ef078e5994910d8db783bac5dd95dd930c3b0f1fb1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-09-22T02:57:49Z","title_canon_sha256":"f1596becce9c36b8b9e13492731130ddef7da4743e084665f0c62aafc20d48e9"},"schema_version":"1.0","source":{"id":"2209.10749","kind":"arxiv","version":2}},"canonical_sha256":"1f157bd53a6cb6a73516286f60b7cd75a0bda3044fae79b4d6fdaeda23f5347c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f157bd53a6cb6a73516286f60b7cd75a0bda3044fae79b4d6fdaeda23f5347c","first_computed_at":"2026-07-05T06:25:13.503781Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:25:13.503781Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mLKxD9o5Arpy3Cu3IKE43S8JyzKzLD/zcnLTpfYRp2293sItD1iED5UzeiaSeoU6kfedKI94bd3W/bwKpRqJCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:25:13.504285Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.10749","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:135270af5ab895c5bb1a6d518a6d4e5e1eb56214e58004f4b521630a1ef766d5","sha256:1a4a8ed4ecf1f3365005344662bed1f7dfaba99ae8cf7610c2a398c002e8c0bd"],"state_sha256":"8f90d1fa1eef6c15ae10415103d38de3f7c557bf2df2af718ad3f8ebef9048d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xf1EJagRPDq9pDxkG61IjokD6j+fxI+tkMWoZCqE5bGQBK+0Z4OQAl4faQud/MAwIvMZ03HoefD3jDUmrXUoBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T20:27:49.227917Z","bundle_sha256":"e2243d05932a05fe67ade4eff15d223b493d530e4d50c521de100700883b7544"}}