{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:BGSCKR7WCTVEI6D2SZBMH7HDEE","short_pith_number":"pith:BGSCKR7W","canonical_record":{"source":{"id":"1510.06228","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-21T12:17:56Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"6f137aa85d77389b4be3cf1845e7c83a0a72acc5c9c02c3223a35e268508e6a1","abstract_canon_sha256":"820e1e5438998c3ef109064ab23353074837e6d3bb70ed4e0ce065f3b19561b5"},"schema_version":"1.0"},"canonical_sha256":"09a42547f614ea44787a9642c3fce3210a9105d35929d610094bc16f7f685092","source":{"kind":"arxiv","id":"1510.06228","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.06228","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"arxiv_version","alias_value":"1510.06228v4","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.06228","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"pith_short_12","alias_value":"BGSCKR7WCTVE","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BGSCKR7WCTVEI6D2","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BGSCKR7W","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:BGSCKR7WCTVEI6D2SZBMH7HDEE","target":"record","payload":{"canonical_record":{"source":{"id":"1510.06228","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-21T12:17:56Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"6f137aa85d77389b4be3cf1845e7c83a0a72acc5c9c02c3223a35e268508e6a1","abstract_canon_sha256":"820e1e5438998c3ef109064ab23353074837e6d3bb70ed4e0ce065f3b19561b5"},"schema_version":"1.0"},"canonical_sha256":"09a42547f614ea44787a9642c3fce3210a9105d35929d610094bc16f7f685092","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:02.859969Z","signature_b64":"44keWam51cBagxrihP1P3zVMqFETi+8auvFtoHUm7RHqIRn3uKeZteMA8q9qw3o0trwmj1WdXzfCgFEuCNNpBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09a42547f614ea44787a9642c3fce3210a9105d35929d610094bc16f7f685092","last_reissued_at":"2026-05-18T00:53:02.859447Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:02.859447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.06228","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:53:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DeZu6LA28LIO/78ES2cCZWG3B3xopAa+E4p9CWHdhD5V690ndbnlWEf/033WxvIZMivkZcp5o6hNtcI6x9MgBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:28:13.661265Z"},"content_sha256":"0b33ae2894da8298765ecf90239392bbb35007a913aeb3f66e8b27e0f570c4be","schema_version":"1.0","event_id":"sha256:0b33ae2894da8298765ecf90239392bbb35007a913aeb3f66e8b27e0f570c4be"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:BGSCKR7WCTVEI6D2SZBMH7HDEE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relaxation of the chiral imbalance and the generation of magnetic fields in magnetars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Maxim Dvornikov (IZMIRAN, Tomsk State University, University of Hamburg)","submitted_at":"2015-10-21T12:17:56Z","abstract_excerpt":"The model for the generation of magnetic fields in a neutron star, based on the magnetic field instability caused by the electroweak interaction between electrons and nucleons, is developed. Using the methods of the quantum field theory, the helicity flip rate of electrons in their scattering off protons in dense matter of a neutron star is calculated. The influence of the electroweak interaction between electrons and background nucleons on the process of the helicity flip is studied. The kinetic equation for the evolution of the chital imbalance is derived. The obtained results are applied fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06228","kind":"arxiv","version":4},"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":"2026-05-18T00:53:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jRsGUBg5J+iueeRm4Jst04PKyjgK784ZRn7wygJigRD7pbc6yr3V95VyYAEfglO05BMh3O+dFN/6lZxAnn97CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:28:13.662023Z"},"content_sha256":"6fb4a0cca2c4713c6c4c52eede54d7770e6c452d7a75e0023ed31fd990b7f100","schema_version":"1.0","event_id":"sha256:6fb4a0cca2c4713c6c4c52eede54d7770e6c452d7a75e0023ed31fd990b7f100"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/bundle.json","state_url":"https://pith.science/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/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":"2026-05-25T22:28:13Z","links":{"resolver":"https://pith.science/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE","bundle":"https://pith.science/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/bundle.json","state":"https://pith.science/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BGSCKR7WCTVEI6D2SZBMH7HDEE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BGSCKR7WCTVEI6D2SZBMH7HDEE","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":"820e1e5438998c3ef109064ab23353074837e6d3bb70ed4e0ce065f3b19561b5","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-21T12:17:56Z","title_canon_sha256":"6f137aa85d77389b4be3cf1845e7c83a0a72acc5c9c02c3223a35e268508e6a1"},"schema_version":"1.0","source":{"id":"1510.06228","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.06228","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"arxiv_version","alias_value":"1510.06228v4","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.06228","created_at":"2026-05-18T00:53:02Z"},{"alias_kind":"pith_short_12","alias_value":"BGSCKR7WCTVE","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BGSCKR7WCTVEI6D2","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BGSCKR7W","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:6fb4a0cca2c4713c6c4c52eede54d7770e6c452d7a75e0023ed31fd990b7f100","target":"graph","created_at":"2026-05-18T00:53:02Z","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 model for the generation of magnetic fields in a neutron star, based on the magnetic field instability caused by the electroweak interaction between electrons and nucleons, is developed. Using the methods of the quantum field theory, the helicity flip rate of electrons in their scattering off protons in dense matter of a neutron star is calculated. The influence of the electroweak interaction between electrons and background nucleons on the process of the helicity flip is studied. The kinetic equation for the evolution of the chital imbalance is derived. The obtained results are applied fo","authors_text":"Maxim Dvornikov (IZMIRAN, Tomsk State University, University of Hamburg)","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-21T12:17:56Z","title":"Relaxation of the chiral imbalance and the generation of magnetic fields in magnetars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06228","kind":"arxiv","version":4},"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":"sha256:0b33ae2894da8298765ecf90239392bbb35007a913aeb3f66e8b27e0f570c4be","target":"record","created_at":"2026-05-18T00:53:02Z","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":"820e1e5438998c3ef109064ab23353074837e6d3bb70ed4e0ce065f3b19561b5","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-21T12:17:56Z","title_canon_sha256":"6f137aa85d77389b4be3cf1845e7c83a0a72acc5c9c02c3223a35e268508e6a1"},"schema_version":"1.0","source":{"id":"1510.06228","kind":"arxiv","version":4}},"canonical_sha256":"09a42547f614ea44787a9642c3fce3210a9105d35929d610094bc16f7f685092","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09a42547f614ea44787a9642c3fce3210a9105d35929d610094bc16f7f685092","first_computed_at":"2026-05-18T00:53:02.859447Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:02.859447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"44keWam51cBagxrihP1P3zVMqFETi+8auvFtoHUm7RHqIRn3uKeZteMA8q9qw3o0trwmj1WdXzfCgFEuCNNpBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:02.859969Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.06228","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b33ae2894da8298765ecf90239392bbb35007a913aeb3f66e8b27e0f570c4be","sha256:6fb4a0cca2c4713c6c4c52eede54d7770e6c452d7a75e0023ed31fd990b7f100"],"state_sha256":"c1f65ce2f59e34cb4ef049e677a95a9df67004a0efe855eb6483821ce2ee6db7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+WxMNgvPiUvGmEh6iaLVja7Ax75XBbedL5Q9WPUf0EVB/y0vCtLOaPXLN5wJqtLJw1Wh1pgMxTTM8qeNSeueAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:28:13.665960Z","bundle_sha256":"7519cd0f6981db5c81fda90293391e2a9dbbc1f4f0c9b32af0e3a980496b6d42"}}