{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:GCDGLHLHME474YDV22GGXVCGZW","short_pith_number":"pith:GCDGLHLH","canonical_record":{"source":{"id":"1703.02231","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-07T06:13:20Z","cross_cats_sorted":[],"title_canon_sha256":"45f842dd857e7767e00c57b7b79a142bcea39bbea840d1bb23f4f362e672938b","abstract_canon_sha256":"523ad521ad6c6e740f3f1d873cb63f62d1dc9440abe070fe9718917a302ee0d6"},"schema_version":"1.0"},"canonical_sha256":"3086659d676139fe6075d68c6bd446cdbe5df3e17b69ae147675307f93d3027f","source":{"kind":"arxiv","id":"1703.02231","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.02231","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"arxiv_version","alias_value":"1703.02231v3","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.02231","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"pith_short_12","alias_value":"GCDGLHLHME47","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GCDGLHLHME474YDV","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GCDGLHLH","created_at":"2026-05-18T12:31:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:GCDGLHLHME474YDV22GGXVCGZW","target":"record","payload":{"canonical_record":{"source":{"id":"1703.02231","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-07T06:13:20Z","cross_cats_sorted":[],"title_canon_sha256":"45f842dd857e7767e00c57b7b79a142bcea39bbea840d1bb23f4f362e672938b","abstract_canon_sha256":"523ad521ad6c6e740f3f1d873cb63f62d1dc9440abe070fe9718917a302ee0d6"},"schema_version":"1.0"},"canonical_sha256":"3086659d676139fe6075d68c6bd446cdbe5df3e17b69ae147675307f93d3027f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:32.477193Z","signature_b64":"IDzgytRGuFPL7qJlfY6vRrOp4WTCROSW5y+/72SJfcSX4aJ5YdNRj8CYQUU9obtOWvgMVZpDxSg5ICVoNM2nCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3086659d676139fe6075d68c6bd446cdbe5df3e17b69ae147675307f93d3027f","last_reissued_at":"2026-05-18T00:36:32.476611Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:32.476611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.02231","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:36:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8o9lRtXCckYNhXzF0zmAtcwMzEj80QD3sxsIGy0ncwxAJgqEoNF6M2cPOpo8S0R4gNRPAJrcpnTZDZW6s8Q1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T11:37:28.771581Z"},"content_sha256":"8c94ee72d2aba23d91bd6f7a4ac687e1749edd29a00d28670a1d851855c8d087","schema_version":"1.0","event_id":"sha256:8c94ee72d2aba23d91bd6f7a4ac687e1749edd29a00d28670a1d851855c8d087"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:GCDGLHLHME474YDV22GGXVCGZW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Perpendicular diffusion coefficient of cosmic rays in the presence of weak adiabatic focusing","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"G. Qin, J. F. Wang, Q. M. Ma, S. B. Yuan, T. Song","submitted_at":"2017-03-07T06:13:20Z","abstract_excerpt":"The influence of adiabatic focusing on particle diffusion is an important topic in astrophysics and plasma physics. In the past several authors have explored the influence of along-field adiabatic focusing on parallel diffusion of charged energetic particles. In this paper by using the Unified NonLinear Transport (UNLT) theory developed by Shalchi (SH2010) and the method of He and Schlickeiser (HS2014) we derive a new nonlinear perpendicular diffusion coefficient for non-uniform background magnetic field. This formula demonstrates that particle perpendicular diffusion coefficient is modified b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.02231","kind":"arxiv","version":3},"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":"2026-05-18T00:36:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DInzdlluIZqmsIFE4VpMnBuW5cKAFNQvDkPxWedX9eo7H/x3Qk2MjvNzfuf81LV8tNCcdkmWGVHzVT649BshDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T11:37:28.771927Z"},"content_sha256":"efe615917e476d914b5d936953b6048b0bcf60fe8db40c7fa340ebac6bf9b373","schema_version":"1.0","event_id":"sha256:efe615917e476d914b5d936953b6048b0bcf60fe8db40c7fa340ebac6bf9b373"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GCDGLHLHME474YDV22GGXVCGZW/bundle.json","state_url":"https://pith.science/pith/GCDGLHLHME474YDV22GGXVCGZW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GCDGLHLHME474YDV22GGXVCGZW/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":"2026-05-19T11:37:28Z","links":{"resolver":"https://pith.science/pith/GCDGLHLHME474YDV22GGXVCGZW","bundle":"https://pith.science/pith/GCDGLHLHME474YDV22GGXVCGZW/bundle.json","state":"https://pith.science/pith/GCDGLHLHME474YDV22GGXVCGZW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GCDGLHLHME474YDV22GGXVCGZW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GCDGLHLHME474YDV22GGXVCGZW","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":"523ad521ad6c6e740f3f1d873cb63f62d1dc9440abe070fe9718917a302ee0d6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-07T06:13:20Z","title_canon_sha256":"45f842dd857e7767e00c57b7b79a142bcea39bbea840d1bb23f4f362e672938b"},"schema_version":"1.0","source":{"id":"1703.02231","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.02231","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"arxiv_version","alias_value":"1703.02231v3","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.02231","created_at":"2026-05-18T00:36:32Z"},{"alias_kind":"pith_short_12","alias_value":"GCDGLHLHME47","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"GCDGLHLHME474YDV","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"GCDGLHLH","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:efe615917e476d914b5d936953b6048b0bcf60fe8db40c7fa340ebac6bf9b373","target":"graph","created_at":"2026-05-18T00:36:32Z","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":"The influence of adiabatic focusing on particle diffusion is an important topic in astrophysics and plasma physics. In the past several authors have explored the influence of along-field adiabatic focusing on parallel diffusion of charged energetic particles. In this paper by using the Unified NonLinear Transport (UNLT) theory developed by Shalchi (SH2010) and the method of He and Schlickeiser (HS2014) we derive a new nonlinear perpendicular diffusion coefficient for non-uniform background magnetic field. This formula demonstrates that particle perpendicular diffusion coefficient is modified b","authors_text":"G. Qin, J. F. Wang, Q. M. Ma, S. B. Yuan, T. Song","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-07T06:13:20Z","title":"Perpendicular diffusion coefficient of cosmic rays in the presence of weak adiabatic focusing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.02231","kind":"arxiv","version":3},"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":"sha256:8c94ee72d2aba23d91bd6f7a4ac687e1749edd29a00d28670a1d851855c8d087","target":"record","created_at":"2026-05-18T00:36:32Z","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":"523ad521ad6c6e740f3f1d873cb63f62d1dc9440abe070fe9718917a302ee0d6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-07T06:13:20Z","title_canon_sha256":"45f842dd857e7767e00c57b7b79a142bcea39bbea840d1bb23f4f362e672938b"},"schema_version":"1.0","source":{"id":"1703.02231","kind":"arxiv","version":3}},"canonical_sha256":"3086659d676139fe6075d68c6bd446cdbe5df3e17b69ae147675307f93d3027f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3086659d676139fe6075d68c6bd446cdbe5df3e17b69ae147675307f93d3027f","first_computed_at":"2026-05-18T00:36:32.476611Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:32.476611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IDzgytRGuFPL7qJlfY6vRrOp4WTCROSW5y+/72SJfcSX4aJ5YdNRj8CYQUU9obtOWvgMVZpDxSg5ICVoNM2nCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:32.477193Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.02231","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c94ee72d2aba23d91bd6f7a4ac687e1749edd29a00d28670a1d851855c8d087","sha256:efe615917e476d914b5d936953b6048b0bcf60fe8db40c7fa340ebac6bf9b373"],"state_sha256":"04cd464c45d2b5a64bd13607628db1132f017451d906c3cbc5b79f2c290b62a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0yqu7h6rj70f7kuWyanYkm5PVOZIc5X0RR6DZrQJEGjqzJyrRaUMcTwSS3gu5iaFhkn5ryQWbgf4fifeHOVDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T11:37:28.773656Z","bundle_sha256":"b90365fba5fcf75a40e6fabdeaa9744ea886954aed95d1983cac0c7ae2bb29c0"}}