{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:7XAG2PRMT45MZ6HWGUJCI3DLUM","short_pith_number":"pith:7XAG2PRM","canonical_record":{"source":{"id":"2202.08324","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-16T20:41:28Z","cross_cats_sorted":["physics.flu-dyn","physics.plasm-ph"],"title_canon_sha256":"f55576fde6d0c377f5ce891542f7cb333e7c372208706ffc1ea0fcf34c90c293","abstract_canon_sha256":"fc72bb71beae5789391e1bec7824172d6890485e5d4dc013b9dcf56f6633ebaf"},"schema_version":"1.0"},"canonical_sha256":"fdc06d3e2c9f3accf8f63512246c6ba326bf8cf941eda1d40627e6d8b5d1ea55","source":{"kind":"arxiv","id":"2202.08324","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.08324","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"arxiv_version","alias_value":"2202.08324v2","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.08324","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_12","alias_value":"7XAG2PRMT45M","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"7XAG2PRMT45MZ6HW","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"7XAG2PRM","created_at":"2026-07-05T04:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:7XAG2PRMT45MZ6HWGUJCI3DLUM","target":"record","payload":{"canonical_record":{"source":{"id":"2202.08324","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-16T20:41:28Z","cross_cats_sorted":["physics.flu-dyn","physics.plasm-ph"],"title_canon_sha256":"f55576fde6d0c377f5ce891542f7cb333e7c372208706ffc1ea0fcf34c90c293","abstract_canon_sha256":"fc72bb71beae5789391e1bec7824172d6890485e5d4dc013b9dcf56f6633ebaf"},"schema_version":"1.0"},"canonical_sha256":"fdc06d3e2c9f3accf8f63512246c6ba326bf8cf941eda1d40627e6d8b5d1ea55","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:27:52.913155Z","signature_b64":"7ral/7SD/WgTzW8vJcAFQm5Aio/Io9lbxO+o/KkKN7foQhyyCyhjwOgOVnJWZUEdDvQdCVIS06IyOrnJA1mQAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdc06d3e2c9f3accf8f63512246c6ba326bf8cf941eda1d40627e6d8b5d1ea55","last_reissued_at":"2026-07-05T04:27:52.912760Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:27:52.912760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2202.08324","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":"2026-07-05T04:27:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W1/kcGtnJ0WOXVvrWsDOLODnpyQn5o880qhueXMgICR03I6KldBeryPI0Nhq9tyywzk8k/GhaAxxuVS8rm/sDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:18:56.574331Z"},"content_sha256":"275d7a47f2d681441b80b4e71a60d0576b4168e28dca00b6b1b7364d1387afdc","schema_version":"1.0","event_id":"sha256:275d7a47f2d681441b80b4e71a60d0576b4168e28dca00b6b1b7364d1387afdc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:7XAG2PRMT45MZ6HWGUJCI3DLUM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Turbulent dynamo in the two-phase interstellar medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn","physics.plasm-ph"],"primary_cat":"astro-ph.GA","authors_text":"Amit Seta, Christoph Federrath","submitted_at":"2022-02-16T20:41:28Z","abstract_excerpt":"Magnetic fields are a dynamically important component of the turbulent interstellar medium (ISM) of star-forming galaxies. These magnetic fields are due to a dynamo action, which is a process of converting turbulent kinetic energy to magnetic energy. A dynamo that acts at scales less than the turbulent driving scale is known as the turbulent dynamo. The ISM is a multiphase medium and observations suggest that the properties of magnetic fields differ with the phase. Here, we aim to study how the properties of the turbulent dynamo depend on the phase. We simulate the non-isothermal turbulent dyn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.08324","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/2202.08324/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":"2026-07-05T04:27:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iv9mOoeHWjS21Ivxvf01drUtPUDDiB5KBzcBLiJrh2VNUHXL1xmwLi1bawNG0m5eiYdJ4J5ANisN2t42ItYYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:18:56.575390Z"},"content_sha256":"42691edb1018cbc157a928be414f2419b81a7e6a0a8806b91209cede2d8d2a85","schema_version":"1.0","event_id":"sha256:42691edb1018cbc157a928be414f2419b81a7e6a0a8806b91209cede2d8d2a85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/bundle.json","state_url":"https://pith.science/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/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":"2026-08-11T02:18:56Z","links":{"resolver":"https://pith.science/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM","bundle":"https://pith.science/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/bundle.json","state":"https://pith.science/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7XAG2PRMT45MZ6HWGUJCI3DLUM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:7XAG2PRMT45MZ6HWGUJCI3DLUM","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":"fc72bb71beae5789391e1bec7824172d6890485e5d4dc013b9dcf56f6633ebaf","cross_cats_sorted":["physics.flu-dyn","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-16T20:41:28Z","title_canon_sha256":"f55576fde6d0c377f5ce891542f7cb333e7c372208706ffc1ea0fcf34c90c293"},"schema_version":"1.0","source":{"id":"2202.08324","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.08324","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"arxiv_version","alias_value":"2202.08324v2","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.08324","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_12","alias_value":"7XAG2PRMT45M","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"7XAG2PRMT45MZ6HW","created_at":"2026-07-05T04:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"7XAG2PRM","created_at":"2026-07-05T04:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:42691edb1018cbc157a928be414f2419b81a7e6a0a8806b91209cede2d8d2a85","target":"graph","created_at":"2026-07-05T04:27:52Z","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/2202.08324/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnetic fields are a dynamically important component of the turbulent interstellar medium (ISM) of star-forming galaxies. These magnetic fields are due to a dynamo action, which is a process of converting turbulent kinetic energy to magnetic energy. A dynamo that acts at scales less than the turbulent driving scale is known as the turbulent dynamo. The ISM is a multiphase medium and observations suggest that the properties of magnetic fields differ with the phase. Here, we aim to study how the properties of the turbulent dynamo depend on the phase. We simulate the non-isothermal turbulent dyn","authors_text":"Amit Seta, Christoph Federrath","cross_cats":["physics.flu-dyn","physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-16T20:41:28Z","title":"Turbulent dynamo in the two-phase interstellar medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.08324","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":"sha256:275d7a47f2d681441b80b4e71a60d0576b4168e28dca00b6b1b7364d1387afdc","target":"record","created_at":"2026-07-05T04:27:52Z","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":"fc72bb71beae5789391e1bec7824172d6890485e5d4dc013b9dcf56f6633ebaf","cross_cats_sorted":["physics.flu-dyn","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-02-16T20:41:28Z","title_canon_sha256":"f55576fde6d0c377f5ce891542f7cb333e7c372208706ffc1ea0fcf34c90c293"},"schema_version":"1.0","source":{"id":"2202.08324","kind":"arxiv","version":2}},"canonical_sha256":"fdc06d3e2c9f3accf8f63512246c6ba326bf8cf941eda1d40627e6d8b5d1ea55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fdc06d3e2c9f3accf8f63512246c6ba326bf8cf941eda1d40627e6d8b5d1ea55","first_computed_at":"2026-07-05T04:27:52.912760Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:27:52.912760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ral/7SD/WgTzW8vJcAFQm5Aio/Io9lbxO+o/KkKN7foQhyyCyhjwOgOVnJWZUEdDvQdCVIS06IyOrnJA1mQAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:27:52.913155Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.08324","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:275d7a47f2d681441b80b4e71a60d0576b4168e28dca00b6b1b7364d1387afdc","sha256:42691edb1018cbc157a928be414f2419b81a7e6a0a8806b91209cede2d8d2a85"],"state_sha256":"9cb38b757731cddb74d87fd6a3fecce8dea014008884d9cc3e39b2162550ff11"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FPx1/GV8XR836R1lp+ADql4sDL6BDHJTb2cEOhJpS53/sXDJamgqyD43oOaJbpCLFjWQxTZMz0VfHwvQAoc1Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T02:18:56.589236Z","bundle_sha256":"9cdc026b785d24d3b2ac702ea6e3cddd65c5c9c57c59c314f0af2b42fd903387"}}