{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PKG7I5PO2KCB4LRRSUXJK3PNDS","short_pith_number":"pith:PKG7I5PO","canonical_record":{"source":{"id":"2207.00624","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-07-01T18:54:07Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"196e789b9bad6b6948c4489a04eee72924469203c31910216c0d0c6299be355e","abstract_canon_sha256":"2d3d95ad3e8fd9f4e6f849e3e1644bb66199971abf8628f5f56938a1ee95fd03"},"schema_version":"1.0"},"canonical_sha256":"7a8df475eed2841e2e31952e956ded1c8a34106f64ed1031d71148077e441002","source":{"kind":"arxiv","id":"2207.00624","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00624","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00624v1","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00624","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"PKG7I5PO2KCB","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_16","alias_value":"PKG7I5PO2KCB4LRR","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_8","alias_value":"PKG7I5PO","created_at":"2026-07-05T05:01:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PKG7I5PO2KCB4LRRSUXJK3PNDS","target":"record","payload":{"canonical_record":{"source":{"id":"2207.00624","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-07-01T18:54:07Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"196e789b9bad6b6948c4489a04eee72924469203c31910216c0d0c6299be355e","abstract_canon_sha256":"2d3d95ad3e8fd9f4e6f849e3e1644bb66199971abf8628f5f56938a1ee95fd03"},"schema_version":"1.0"},"canonical_sha256":"7a8df475eed2841e2e31952e956ded1c8a34106f64ed1031d71148077e441002","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:01:26.425958Z","signature_b64":"joXNDm+Vkv6CTxu+Pyp/yNUBN6MAqgQva/r78U/CR0CgQxaPMbi8dZidcsYTPM1O4dFUhE6nQCVq+8+IRtfpCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a8df475eed2841e2e31952e956ded1c8a34106f64ed1031d71148077e441002","last_reissued_at":"2026-07-05T05:01:26.425346Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:01:26.425346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.00624","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":"2026-07-05T05:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uUZxJZKzxTYXtwnInxEZinCUYxnN36dM77uHh2kYBcHLmBV4iMzQkcgIFVWUbhRu7X27LnxCXRptwrF+4itDDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T06:00:30.864346Z"},"content_sha256":"0a9878318448134431e4718ae77b601cae33813d4d35460b7dca9a8a408ec183","schema_version":"1.0","event_id":"sha256:0a9878318448134431e4718ae77b601cae33813d4d35460b7dca9a8a408ec183"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PKG7I5PO2KCB4LRRSUXJK3PNDS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Particle acceleration and radiation reaction in a strongly magnetized rotating dipole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"P\\'etri J\\'er\\^ome","submitted_at":"2022-07-01T18:54:07Z","abstract_excerpt":"Abridged. Neutron stars are surrounded by ultra-relativistic particles efficiently accelerated by ultra strong electromagnetic fields. However so far, no numerical simulations were able to handle such extreme regimes of very high Lorentz factors and magnetic field strengths. It is the purpose of this paper to study particle acceleration and radiation reaction damping in a rotating magnetic dipole with realistic field strengths typical of millisecond and young pulsars as well as of magnetars. To this end, we implemented an exact analytical particle pusher including radiation reaction in the red"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00624","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.00624/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":"2026-07-05T05:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3+Y+SYFtHCKFguctK6SoKm7T/1ZQlam4rnop9i9yJPAh8jIV4EuvVohh+ahnnwU94VEZQrxrCs0d/oV+rRiTCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T06:00:30.864780Z"},"content_sha256":"62b416c80165ff855b21cf229d7e506c17bf6727a9334ecf4b4e36d050c5f02b","schema_version":"1.0","event_id":"sha256:62b416c80165ff855b21cf229d7e506c17bf6727a9334ecf4b4e36d050c5f02b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/bundle.json","state_url":"https://pith.science/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/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":"2026-08-18T06:00:30Z","links":{"resolver":"https://pith.science/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS","bundle":"https://pith.science/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/bundle.json","state":"https://pith.science/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PKG7I5PO2KCB4LRRSUXJK3PNDS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PKG7I5PO2KCB4LRRSUXJK3PNDS","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":"2d3d95ad3e8fd9f4e6f849e3e1644bb66199971abf8628f5f56938a1ee95fd03","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-07-01T18:54:07Z","title_canon_sha256":"196e789b9bad6b6948c4489a04eee72924469203c31910216c0d0c6299be355e"},"schema_version":"1.0","source":{"id":"2207.00624","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00624","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00624v1","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00624","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"PKG7I5PO2KCB","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_16","alias_value":"PKG7I5PO2KCB4LRR","created_at":"2026-07-05T05:01:26Z"},{"alias_kind":"pith_short_8","alias_value":"PKG7I5PO","created_at":"2026-07-05T05:01:26Z"}],"graph_snapshots":[{"event_id":"sha256:62b416c80165ff855b21cf229d7e506c17bf6727a9334ecf4b4e36d050c5f02b","target":"graph","created_at":"2026-07-05T05:01:26Z","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/2207.00624/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Abridged. Neutron stars are surrounded by ultra-relativistic particles efficiently accelerated by ultra strong electromagnetic fields. However so far, no numerical simulations were able to handle such extreme regimes of very high Lorentz factors and magnetic field strengths. It is the purpose of this paper to study particle acceleration and radiation reaction damping in a rotating magnetic dipole with realistic field strengths typical of millisecond and young pulsars as well as of magnetars. To this end, we implemented an exact analytical particle pusher including radiation reaction in the red","authors_text":"P\\'etri J\\'er\\^ome","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-07-01T18:54:07Z","title":"Particle acceleration and radiation reaction in a strongly magnetized rotating dipole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00624","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":"sha256:0a9878318448134431e4718ae77b601cae33813d4d35460b7dca9a8a408ec183","target":"record","created_at":"2026-07-05T05:01:26Z","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":"2d3d95ad3e8fd9f4e6f849e3e1644bb66199971abf8628f5f56938a1ee95fd03","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-07-01T18:54:07Z","title_canon_sha256":"196e789b9bad6b6948c4489a04eee72924469203c31910216c0d0c6299be355e"},"schema_version":"1.0","source":{"id":"2207.00624","kind":"arxiv","version":1}},"canonical_sha256":"7a8df475eed2841e2e31952e956ded1c8a34106f64ed1031d71148077e441002","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a8df475eed2841e2e31952e956ded1c8a34106f64ed1031d71148077e441002","first_computed_at":"2026-07-05T05:01:26.425346Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:01:26.425346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"joXNDm+Vkv6CTxu+Pyp/yNUBN6MAqgQva/r78U/CR0CgQxaPMbi8dZidcsYTPM1O4dFUhE6nQCVq+8+IRtfpCg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:01:26.425958Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.00624","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a9878318448134431e4718ae77b601cae33813d4d35460b7dca9a8a408ec183","sha256:62b416c80165ff855b21cf229d7e506c17bf6727a9334ecf4b4e36d050c5f02b"],"state_sha256":"e8de24b14b99496372cdee589453ac4d58a3015c099ed22569a9114958656e20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UL67Mw9C7R1bCSeN0LSCHaDxe0yUb7U4xmI7gcY0JWLsCYEuUyVnSkXe2S4+pK1l2saDXGt63spVKPcT0IG4CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T06:00:30.868022Z","bundle_sha256":"f52d2fc3f85a8706278176bfc6738f81bf5196e4edb017fb686f08728ea30d13"}}