{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:DV5HIXWBUQEQZUNTC2ZPPFX5UJ","short_pith_number":"pith:DV5HIXWB","canonical_record":{"source":{"id":"hep-ph/0412134","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-09T19:11:25Z","cross_cats_sorted":[],"title_canon_sha256":"a94c5edd1077f21426cc2508cd24c027180982e5a8ddb450f35041cdfec67006","abstract_canon_sha256":"f285431a109c60e521bae536d9511c4afccf09fbd3d204fc7fc8f08452e08faa"},"schema_version":"1.0"},"canonical_sha256":"1d7a745ec1a4090cd1b316b2f796fda26fdcd4deb25772f4fabee3aed0b03e1e","source":{"kind":"arxiv","id":"hep-ph/0412134","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0412134","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0412134v2","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0412134","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_12","alias_value":"DV5HIXWBUQEQ","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_16","alias_value":"DV5HIXWBUQEQZUNT","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_8","alias_value":"DV5HIXWB","created_at":"2026-07-04T16:48:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:DV5HIXWBUQEQZUNTC2ZPPFX5UJ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0412134","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-09T19:11:25Z","cross_cats_sorted":[],"title_canon_sha256":"a94c5edd1077f21426cc2508cd24c027180982e5a8ddb450f35041cdfec67006","abstract_canon_sha256":"f285431a109c60e521bae536d9511c4afccf09fbd3d204fc7fc8f08452e08faa"},"schema_version":"1.0"},"canonical_sha256":"1d7a745ec1a4090cd1b316b2f796fda26fdcd4deb25772f4fabee3aed0b03e1e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:48:37.101843Z","signature_b64":"FAZE2eFXQ7o8n0fkF662cHZL8OLdSTx/r20SZcZBWkQ//sWh1YZbKHsj4EeMiP2GG4ZKWBUQtCItOjIOSHwfDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d7a745ec1a4090cd1b316b2f796fda26fdcd4deb25772f4fabee3aed0b03e1e","last_reissued_at":"2026-07-04T16:48:37.101422Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:48:37.101422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0412134","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:48:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0Rp7a5EyDn/lev9/IGGNXGKrI7mwUAu4mGpXfoSAfQq2w/qP/C25woSIeiAEhweRPJNft5foD/iE/xy1mmdMCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:13:22.411829Z"},"content_sha256":"db874d07c181c4cb4d22e0a94a1d18ec570947f0800a761dbe6dfb5983e79d28","schema_version":"1.0","event_id":"sha256:db874d07c181c4cb4d22e0a94a1d18ec570947f0800a761dbe6dfb5983e79d28"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:DV5HIXWBUQEQZUNTC2ZPPFX5UJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bound-state beta-decay of a neutron in a strong magnetic field","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander I. Studenikin, Konstantin A. Kouzakov","submitted_at":"2004-12-09T19:11:25Z","abstract_excerpt":"The beta-decay of a neutron into a bound $(pe^-)$ state and an antineutrino in the presence of a strong uniform magnetic field ($B \\gtrsim 10^{13}$ G) is considered. The beta-decay process is treated within the framework of the standard model of weak interactions. A Bethe-Salpeter formalism is employed for description of the bound $(pe^-)$ system in a strong magnetic field. For the field strengths $10^{13}$ G$ \\lesssim B \\lesssim10^{18}$ G the estimate for the ratio of the bound-state decay rate $w_b$ and the usual (continuum-state) decay rate $w_c$ is derived. It is found that in such strong "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0412134","kind":"arxiv","version":2},"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/hep-ph/0412134/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":"2026-07-04T16:48:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QS53Iyp4REhIOuDP4oLW/xo1MQvXgRsv/r0wN9twEjFR++damQ3OpPUYwxF+9y8LJXvvz1YXsoYJSjmcoEqNCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:13:22.412484Z"},"content_sha256":"e2a5f54febc79dad3f6582e0e56f34a1ccbec32ee2951cb63d7d22be9480ec0f","schema_version":"1.0","event_id":"sha256:e2a5f54febc79dad3f6582e0e56f34a1ccbec32ee2951cb63d7d22be9480ec0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/bundle.json","state_url":"https://pith.science/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/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":"2026-08-07T17:13:22Z","links":{"resolver":"https://pith.science/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ","bundle":"https://pith.science/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/bundle.json","state":"https://pith.science/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DV5HIXWBUQEQZUNTC2ZPPFX5UJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:DV5HIXWBUQEQZUNTC2ZPPFX5UJ","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":"f285431a109c60e521bae536d9511c4afccf09fbd3d204fc7fc8f08452e08faa","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-09T19:11:25Z","title_canon_sha256":"a94c5edd1077f21426cc2508cd24c027180982e5a8ddb450f35041cdfec67006"},"schema_version":"1.0","source":{"id":"hep-ph/0412134","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0412134","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0412134v2","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0412134","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_12","alias_value":"DV5HIXWBUQEQ","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_16","alias_value":"DV5HIXWBUQEQZUNT","created_at":"2026-07-04T16:48:37Z"},{"alias_kind":"pith_short_8","alias_value":"DV5HIXWB","created_at":"2026-07-04T16:48:37Z"}],"graph_snapshots":[{"event_id":"sha256:e2a5f54febc79dad3f6582e0e56f34a1ccbec32ee2951cb63d7d22be9480ec0f","target":"graph","created_at":"2026-07-04T16:48:37Z","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/0412134/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The beta-decay of a neutron into a bound $(pe^-)$ state and an antineutrino in the presence of a strong uniform magnetic field ($B \\gtrsim 10^{13}$ G) is considered. The beta-decay process is treated within the framework of the standard model of weak interactions. A Bethe-Salpeter formalism is employed for description of the bound $(pe^-)$ system in a strong magnetic field. For the field strengths $10^{13}$ G$ \\lesssim B \\lesssim10^{18}$ G the estimate for the ratio of the bound-state decay rate $w_b$ and the usual (continuum-state) decay rate $w_c$ is derived. It is found that in such strong ","authors_text":"Alexander I. Studenikin, Konstantin A. Kouzakov","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-12-09T19:11:25Z","title":"Bound-state beta-decay of a neutron in a strong magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0412134","kind":"arxiv","version":2},"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:db874d07c181c4cb4d22e0a94a1d18ec570947f0800a761dbe6dfb5983e79d28","target":"record","created_at":"2026-07-04T16:48:37Z","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":"f285431a109c60e521bae536d9511c4afccf09fbd3d204fc7fc8f08452e08faa","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-09T19:11:25Z","title_canon_sha256":"a94c5edd1077f21426cc2508cd24c027180982e5a8ddb450f35041cdfec67006"},"schema_version":"1.0","source":{"id":"hep-ph/0412134","kind":"arxiv","version":2}},"canonical_sha256":"1d7a745ec1a4090cd1b316b2f796fda26fdcd4deb25772f4fabee3aed0b03e1e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d7a745ec1a4090cd1b316b2f796fda26fdcd4deb25772f4fabee3aed0b03e1e","first_computed_at":"2026-07-04T16:48:37.101422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:48:37.101422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FAZE2eFXQ7o8n0fkF662cHZL8OLdSTx/r20SZcZBWkQ//sWh1YZbKHsj4EeMiP2GG4ZKWBUQtCItOjIOSHwfDA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:48:37.101843Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0412134","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db874d07c181c4cb4d22e0a94a1d18ec570947f0800a761dbe6dfb5983e79d28","sha256:e2a5f54febc79dad3f6582e0e56f34a1ccbec32ee2951cb63d7d22be9480ec0f"],"state_sha256":"a2f7b18ee73dc9816754e25b76a5790dcc03ff284c2ce5a69a53e283e862c250"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hKQdO5r/2u48UCS8nVm5qmPsyfYHUVqGaW3aGrRPqTMO6q2xyAFfm1n+4TOCCKYTt2FkXP/eEqzAquT0i1ODAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T17:13:22.422051Z","bundle_sha256":"99c69831b5e62fc00256f3c89dec80330968d54e0e30aaad4a239cdf4292a74b"}}