{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:M7Y6OHZS2OXINUHCEXDSF2F2UM","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":"af2f85a37074104c9e341dd4c2cf5c533484b9230af4484f538a81dd61c8ecdb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-08-06T07:13:18Z","title_canon_sha256":"3772e5e2645cfc67e935608405e3731fe7554ce09defab1bbe0e03f845ad1ad9"},"schema_version":"1.0","source":{"id":"hep-ph/0308063","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0308063","created_at":"2026-07-04T15:17:41Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0308063v1","created_at":"2026-07-04T15:17:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0308063","created_at":"2026-07-04T15:17:41Z"},{"alias_kind":"pith_short_12","alias_value":"M7Y6OHZS2OXI","created_at":"2026-07-04T15:17:41Z"},{"alias_kind":"pith_short_16","alias_value":"M7Y6OHZS2OXINUHC","created_at":"2026-07-04T15:17:41Z"},{"alias_kind":"pith_short_8","alias_value":"M7Y6OHZS","created_at":"2026-07-04T15:17:41Z"}],"graph_snapshots":[{"event_id":"sha256:b28e826df8dc0a5f1bdf522b32066d513ce18f5d50df00bc1f44aeb341b1cb6d","target":"graph","created_at":"2026-07-04T15:17:41Z","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/hep-ph/0308063/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To one loop the effective neutrino photon interaction takes place through the vector-vector type and the axialvector-vector type amplitude. In this work we explicitly write down the form of the axialvector-vector amplitude to all orders in the external magnetic field in a medium. We then infer upon its zero external momentum limit which contributes to the effective charge of the neutrinos inside a magnetized medium. We further show its gauge invariance properties.","authors_text":"Avijit K. Ganguly, Kaushik Bhattacharya","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-08-06T07:13:18Z","title":"The Axialvector-Vector Amplitude and Neutrino Effective Charge in a Magnetized Medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0308063","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:a2e343dcd394de86b330ade74fe301edbd2d115883f06a482757add607b3eaaa","target":"record","created_at":"2026-07-04T15:17:41Z","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":"af2f85a37074104c9e341dd4c2cf5c533484b9230af4484f538a81dd61c8ecdb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-08-06T07:13:18Z","title_canon_sha256":"3772e5e2645cfc67e935608405e3731fe7554ce09defab1bbe0e03f845ad1ad9"},"schema_version":"1.0","source":{"id":"hep-ph/0308063","kind":"arxiv","version":1}},"canonical_sha256":"67f1e71f32d3ae86d0e225c722e8baa3215816b08553eaca6d489eb30342f73e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"67f1e71f32d3ae86d0e225c722e8baa3215816b08553eaca6d489eb30342f73e","first_computed_at":"2026-07-04T15:17:41.082629Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:17:41.082629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LA2HwV3E84gLcuxjwdFFVvnTgKHIgJ4lG4r1I763QpjdTEJ7IOaZ7gl2rJQECYF3fI+Yu4PX+ns3jnPu2ZkHBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:17:41.083127Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0308063","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a2e343dcd394de86b330ade74fe301edbd2d115883f06a482757add607b3eaaa","sha256:b28e826df8dc0a5f1bdf522b32066d513ce18f5d50df00bc1f44aeb341b1cb6d"],"state_sha256":"318b6b6a07c84dbf7a90575e0cb56f75da6ef8657f587cdeaf211bf7d37f235a"}