{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:WOWVCG2QVNKZUJU7PY5O6ZX4EA","short_pith_number":"pith:WOWVCG2Q","canonical_record":{"source":{"id":"1803.09647","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-03-26T15:11:12Z","cross_cats_sorted":[],"title_canon_sha256":"ad86b909076a5814df6db3a045724450fb53a08d89ae70c18b669a9434944a11","abstract_canon_sha256":"706bdeee58c4848c03dc329b51280788838352193e88ab599478f01df31353b4"},"schema_version":"1.0"},"canonical_sha256":"b3ad511b50ab559a269f7e3aef66fc2039b61c5e92e616146a6f640549cbfc55","source":{"kind":"arxiv","id":"1803.09647","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.09647","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"arxiv_version","alias_value":"1803.09647v1","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.09647","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"pith_short_12","alias_value":"WOWVCG2QVNKZ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WOWVCG2QVNKZUJU7","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WOWVCG2Q","created_at":"2026-05-18T12:33:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:WOWVCG2QVNKZUJU7PY5O6ZX4EA","target":"record","payload":{"canonical_record":{"source":{"id":"1803.09647","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-03-26T15:11:12Z","cross_cats_sorted":[],"title_canon_sha256":"ad86b909076a5814df6db3a045724450fb53a08d89ae70c18b669a9434944a11","abstract_canon_sha256":"706bdeee58c4848c03dc329b51280788838352193e88ab599478f01df31353b4"},"schema_version":"1.0"},"canonical_sha256":"b3ad511b50ab559a269f7e3aef66fc2039b61c5e92e616146a6f640549cbfc55","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:59.241844Z","signature_b64":"lZlDNOkp0JsBL0lyaRngjfJi8K+VJJBfNbH8lL2jqCeK57ihcCQE0d70ih+Ui4etEJV/ncNjAgF84PHpkapQAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3ad511b50ab559a269f7e3aef66fc2039b61c5e92e616146a6f640549cbfc55","last_reissued_at":"2026-05-17T23:55:59.241082Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:59.241082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.09647","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":"2026-05-17T23:55:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6XDvGgpzkuuc6ms1PzSWVNtZKX20ITpgoibsYh+UB+zvyMcQi5UBJ1xg9ztu9thzmlhEW26kdUk49/ismBX8BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T00:55:20.936130Z"},"content_sha256":"25b1cad6ae58e553567be97a2e2ab88532aaa7a439d6045b9921780adfa3f8e6","schema_version":"1.0","event_id":"sha256:25b1cad6ae58e553567be97a2e2ab88532aaa7a439d6045b9921780adfa3f8e6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:WOWVCG2QVNKZUJU7PY5O6ZX4EA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ion Diffusion and Acceleration in Plasma Turbulence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"(2) University of Delaware, (3) Queen Mary University of London), Antonella Greco (1), Christopher T. Haynes (3), David Burgess (3), Francesco Pecora (1), Pierluigi Veltri (1) ((1) Universit\\`a della Calabria, Sergio Servidio (1), Vincenzo Carbone (1), William H. Matthaeus (2)","submitted_at":"2018-03-26T15:11:12Z","abstract_excerpt":"Particle transport, acceleration and energisation are phenomena of major importance for both space and laboratory plasmas. Despite years of study, an accurate theoretical description of these effects is still lacking. Validating models with self-consistent, kinetic simulations represents today a new challenge for the description of weakly-collisional, turbulent plasmas. We perform two-dimensional (2D) hybrid-PIC simulations of steady-state turbulence to study the processes of diffusion and acceleration. The chosen plasma parameters allow to span different systems, going from the solar corona t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.09647","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":""},"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":"2026-05-17T23:55:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/0hE1UxMDiCNV8LJG5pNpMALQqJVW4phdI9XFo5vQC4jKP+D60iWf23PIk7kstVc7y71mko64LdFmQKW7EWcBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T00:55:20.936500Z"},"content_sha256":"6a98fa94adb6c70ca566d657d84bb5f74133d88629e84f84a572c3ace10503d0","schema_version":"1.0","event_id":"sha256:6a98fa94adb6c70ca566d657d84bb5f74133d88629e84f84a572c3ace10503d0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/bundle.json","state_url":"https://pith.science/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/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":"2026-05-28T00:55:20Z","links":{"resolver":"https://pith.science/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA","bundle":"https://pith.science/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/bundle.json","state":"https://pith.science/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WOWVCG2QVNKZUJU7PY5O6ZX4EA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WOWVCG2QVNKZUJU7PY5O6ZX4EA","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":"706bdeee58c4848c03dc329b51280788838352193e88ab599478f01df31353b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-03-26T15:11:12Z","title_canon_sha256":"ad86b909076a5814df6db3a045724450fb53a08d89ae70c18b669a9434944a11"},"schema_version":"1.0","source":{"id":"1803.09647","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.09647","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"arxiv_version","alias_value":"1803.09647v1","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.09647","created_at":"2026-05-17T23:55:59Z"},{"alias_kind":"pith_short_12","alias_value":"WOWVCG2QVNKZ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WOWVCG2QVNKZUJU7","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WOWVCG2Q","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:6a98fa94adb6c70ca566d657d84bb5f74133d88629e84f84a572c3ace10503d0","target":"graph","created_at":"2026-05-17T23:55:59Z","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":"Particle transport, acceleration and energisation are phenomena of major importance for both space and laboratory plasmas. Despite years of study, an accurate theoretical description of these effects is still lacking. Validating models with self-consistent, kinetic simulations represents today a new challenge for the description of weakly-collisional, turbulent plasmas. We perform two-dimensional (2D) hybrid-PIC simulations of steady-state turbulence to study the processes of diffusion and acceleration. The chosen plasma parameters allow to span different systems, going from the solar corona t","authors_text":"(2) University of Delaware, (3) Queen Mary University of London), Antonella Greco (1), Christopher T. Haynes (3), David Burgess (3), Francesco Pecora (1), Pierluigi Veltri (1) ((1) Universit\\`a della Calabria, Sergio Servidio (1), Vincenzo Carbone (1), William H. Matthaeus (2)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-03-26T15:11:12Z","title":"Ion Diffusion and Acceleration in Plasma Turbulence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.09647","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":"sha256:25b1cad6ae58e553567be97a2e2ab88532aaa7a439d6045b9921780adfa3f8e6","target":"record","created_at":"2026-05-17T23:55:59Z","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":"706bdeee58c4848c03dc329b51280788838352193e88ab599478f01df31353b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-03-26T15:11:12Z","title_canon_sha256":"ad86b909076a5814df6db3a045724450fb53a08d89ae70c18b669a9434944a11"},"schema_version":"1.0","source":{"id":"1803.09647","kind":"arxiv","version":1}},"canonical_sha256":"b3ad511b50ab559a269f7e3aef66fc2039b61c5e92e616146a6f640549cbfc55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3ad511b50ab559a269f7e3aef66fc2039b61c5e92e616146a6f640549cbfc55","first_computed_at":"2026-05-17T23:55:59.241082Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:59.241082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lZlDNOkp0JsBL0lyaRngjfJi8K+VJJBfNbH8lL2jqCeK57ihcCQE0d70ih+Ui4etEJV/ncNjAgF84PHpkapQAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:59.241844Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.09647","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25b1cad6ae58e553567be97a2e2ab88532aaa7a439d6045b9921780adfa3f8e6","sha256:6a98fa94adb6c70ca566d657d84bb5f74133d88629e84f84a572c3ace10503d0"],"state_sha256":"7c1f89656cf9d175ed20f9e6df7193d435895cad01c8d94cbda8f00be63d6fb1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1MXfCJz3dd1I7m6NXauAW1ws28imajXvRhLTjASmKgDUX70W5+hsgCmebCxsrl+DR7gdqEJIxDQoR5VXTqpNCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T00:55:20.938414Z","bundle_sha256":"03586308186c3046c158b0ff8953fc741fcab9ec33c71c8f8c6c2917de3f0c6b"}}