{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PGHLOVLQMNDS2B66TL3KFRGD4F","short_pith_number":"pith:PGHLOVLQ","canonical_record":{"source":{"id":"2406.02837","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-06-05T01:27:31Z","cross_cats_sorted":["gr-qc","physics.plasm-ph"],"title_canon_sha256":"66b004fb032959b8fcf061405bfe0c1d7215d43991b9f5c2340f68e324964e47","abstract_canon_sha256":"dd04d4f96ee85f61799307206d1a474508959519056532e58b2a09e8719c22cf"},"schema_version":"1.0"},"canonical_sha256":"798eb7557063472d07de9af6a2c4c3e1795abff1c072a89f1c8a23171dd9f164","source":{"kind":"arxiv","id":"2406.02837","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.02837","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"arxiv_version","alias_value":"2406.02837v2","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.02837","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_12","alias_value":"PGHLOVLQMNDS","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_16","alias_value":"PGHLOVLQMNDS2B66","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_8","alias_value":"PGHLOVLQ","created_at":"2026-07-05T11:45:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PGHLOVLQMNDS2B66TL3KFRGD4F","target":"record","payload":{"canonical_record":{"source":{"id":"2406.02837","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-06-05T01:27:31Z","cross_cats_sorted":["gr-qc","physics.plasm-ph"],"title_canon_sha256":"66b004fb032959b8fcf061405bfe0c1d7215d43991b9f5c2340f68e324964e47","abstract_canon_sha256":"dd04d4f96ee85f61799307206d1a474508959519056532e58b2a09e8719c22cf"},"schema_version":"1.0"},"canonical_sha256":"798eb7557063472d07de9af6a2c4c3e1795abff1c072a89f1c8a23171dd9f164","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:45:28.095198Z","signature_b64":"shCFEPgoyAJO3ikQds+zX/tv1NG2fZLlX7bmcJ5teoAuf+X0VOLWmehzwQ1onRFtoFv0yP/OkvoXoX1MLNmCAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"798eb7557063472d07de9af6a2c4c3e1795abff1c072a89f1c8a23171dd9f164","last_reissued_at":"2026-07-05T11:45:28.094769Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:45:28.094769Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.02837","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":"2026-07-05T11:45:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VeFRRq9PohyhbFTSR11ourDiWaWdFqIAqmzdmWGwnZsCtUEiImhLW0bBo0iorZklJ99CSAovtCwcNlKipgIrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T21:49:12.354174Z"},"content_sha256":"baea19e0c5e3ec076623142a3319b30a3604e32a5cf815234b1cc9116c9a1b77","schema_version":"1.0","event_id":"sha256:baea19e0c5e3ec076623142a3319b30a3604e32a5cf815234b1cc9116c9a1b77"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PGHLOVLQMNDS2B66TL3KFRGD4F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"General-Relativistic Gauge-Invariant Magnetic Helicity Transport: Basic Formulation and Application to Neutron Star Mergers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","physics.plasm-ph"],"primary_cat":"astro-ph.HE","authors_text":"Elias R. Most, Jiaxi Wu","submitted_at":"2024-06-05T01:27:31Z","abstract_excerpt":"Dynamo processes are ubiquitous in astrophysical systems. In relativistic astrophysical systems, such as accretion disks around black holes or neutron stars, they may critically affect the launching of winds and jets that can power electromagnetic emission. Dynamo processes are governed by several microscopic parameters, one of them being magnetic helicity. As a conserved quantity in nonresistive plasmas, magnetic helicity is transported across the system. One important implication of helicity conservation is, that in the absence of helicity fluxes some mean-field dynamos can be quenched, pote"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.02837","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/2406.02837/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":"2026-07-05T11:45:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A7ylDGCyQ2xbkAxrsgRXOxBzwOZBY0SVk/DZab4KNsEZn+A/xJeBIVCC2lH0t0WZXS+mXLVgyX0Vluu/i1F+AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T21:49:12.354726Z"},"content_sha256":"9308d0883e42b3ea19276796a503aed8ddf1b5d12eaa5ac20ee1181fe6d84660","schema_version":"1.0","event_id":"sha256:9308d0883e42b3ea19276796a503aed8ddf1b5d12eaa5ac20ee1181fe6d84660"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/bundle.json","state_url":"https://pith.science/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/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":"2026-08-22T21:49:12Z","links":{"resolver":"https://pith.science/pith/PGHLOVLQMNDS2B66TL3KFRGD4F","bundle":"https://pith.science/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/bundle.json","state":"https://pith.science/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PGHLOVLQMNDS2B66TL3KFRGD4F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PGHLOVLQMNDS2B66TL3KFRGD4F","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":"dd04d4f96ee85f61799307206d1a474508959519056532e58b2a09e8719c22cf","cross_cats_sorted":["gr-qc","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-06-05T01:27:31Z","title_canon_sha256":"66b004fb032959b8fcf061405bfe0c1d7215d43991b9f5c2340f68e324964e47"},"schema_version":"1.0","source":{"id":"2406.02837","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.02837","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"arxiv_version","alias_value":"2406.02837v2","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.02837","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_12","alias_value":"PGHLOVLQMNDS","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_16","alias_value":"PGHLOVLQMNDS2B66","created_at":"2026-07-05T11:45:28Z"},{"alias_kind":"pith_short_8","alias_value":"PGHLOVLQ","created_at":"2026-07-05T11:45:28Z"}],"graph_snapshots":[{"event_id":"sha256:9308d0883e42b3ea19276796a503aed8ddf1b5d12eaa5ac20ee1181fe6d84660","target":"graph","created_at":"2026-07-05T11:45:28Z","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/2406.02837/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dynamo processes are ubiquitous in astrophysical systems. In relativistic astrophysical systems, such as accretion disks around black holes or neutron stars, they may critically affect the launching of winds and jets that can power electromagnetic emission. Dynamo processes are governed by several microscopic parameters, one of them being magnetic helicity. As a conserved quantity in nonresistive plasmas, magnetic helicity is transported across the system. One important implication of helicity conservation is, that in the absence of helicity fluxes some mean-field dynamos can be quenched, pote","authors_text":"Elias R. Most, Jiaxi Wu","cross_cats":["gr-qc","physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-06-05T01:27:31Z","title":"General-Relativistic Gauge-Invariant Magnetic Helicity Transport: Basic Formulation and Application to Neutron Star Mergers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.02837","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:baea19e0c5e3ec076623142a3319b30a3604e32a5cf815234b1cc9116c9a1b77","target":"record","created_at":"2026-07-05T11:45:28Z","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":"dd04d4f96ee85f61799307206d1a474508959519056532e58b2a09e8719c22cf","cross_cats_sorted":["gr-qc","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-06-05T01:27:31Z","title_canon_sha256":"66b004fb032959b8fcf061405bfe0c1d7215d43991b9f5c2340f68e324964e47"},"schema_version":"1.0","source":{"id":"2406.02837","kind":"arxiv","version":2}},"canonical_sha256":"798eb7557063472d07de9af6a2c4c3e1795abff1c072a89f1c8a23171dd9f164","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"798eb7557063472d07de9af6a2c4c3e1795abff1c072a89f1c8a23171dd9f164","first_computed_at":"2026-07-05T11:45:28.094769Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:45:28.094769Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"shCFEPgoyAJO3ikQds+zX/tv1NG2fZLlX7bmcJ5teoAuf+X0VOLWmehzwQ1onRFtoFv0yP/OkvoXoX1MLNmCAg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:45:28.095198Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.02837","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:baea19e0c5e3ec076623142a3319b30a3604e32a5cf815234b1cc9116c9a1b77","sha256:9308d0883e42b3ea19276796a503aed8ddf1b5d12eaa5ac20ee1181fe6d84660"],"state_sha256":"e554469c813f5e1195a88f32507a13743b05c26c81437f02009a605f75b6e1dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RLITb8cO3PjzjVi1a6nXEkmuiLDeqLVb9Q7XZroieF2HNAbs52x5O2JTwIVfhrxY43H3LycYco4uNRFfz1wBDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T21:49:12.358502Z","bundle_sha256":"f121afb73d6a7b7dea4b9de2003c45bfcc85b46ce372f02b9f16381df5eebfd9"}}