{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:OT5ZIDCUYUZBA54O4TAKAFMGMG","short_pith_number":"pith:OT5ZIDCU","canonical_record":{"source":{"id":"hep-ph/0408106","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-08T17:43:58Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e61c1654932f81594dac0ef363215701226ffb74ad2ca755d30ab8ce6f77afd4","abstract_canon_sha256":"d1d5f6a452cd3553cc4984d82c4c5751118abcad61bb510e35358c9bc14e2523"},"schema_version":"1.0"},"canonical_sha256":"74fb940c54c53210778ee4c0a01586619c481a2ef1ffcbb53110ade7152324c8","source":{"kind":"arxiv","id":"hep-ph/0408106","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0408106","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0408106v1","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0408106","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"OT5ZIDCUYUZB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"OT5ZIDCUYUZBA54O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"OT5ZIDCU","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:OT5ZIDCUYUZBA54O4TAKAFMGMG","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0408106","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-08T17:43:58Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e61c1654932f81594dac0ef363215701226ffb74ad2ca755d30ab8ce6f77afd4","abstract_canon_sha256":"d1d5f6a452cd3553cc4984d82c4c5751118abcad61bb510e35358c9bc14e2523"},"schema_version":"1.0"},"canonical_sha256":"74fb940c54c53210778ee4c0a01586619c481a2ef1ffcbb53110ade7152324c8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:15:27.172275Z","signature_b64":"qRg/T3N4DLVD9SaOXVqcC/ygMixuuvYw0/Qawp+/RrZRmMQQWn/KvHcZUoauqsRnvesIS+bukAhP9C/2gdNPDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"74fb940c54c53210778ee4c0a01586619c481a2ef1ffcbb53110ade7152324c8","last_reissued_at":"2026-05-18T04:15:27.171905Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:15:27.171905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0408106","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":"2026-05-18T04:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k1inKXXobnGZG5mZekTWyO4dMkDorgkuhc4OnqJKhbR3JHZ5gjN241K1MUWtpQ9mGlqQ6BFp5Udg1aeYGr6+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T22:09:34.242251Z"},"content_sha256":"7227972275cc70cec4f6e76db388ad1d3af081eddb9123943e44771323502adf","schema_version":"1.0","event_id":"sha256:7227972275cc70cec4f6e76db388ad1d3af081eddb9123943e44771323502adf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:OT5ZIDCUYUZBA54O4TAKAFMGMG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Extended Rein-Sehgal model for tau lepton production","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"2), (2) Moscow, 3), (3) Irkutsk U., 4) ((1) Dubna, (4) Firenze U. & INFN, Firenze), ITEP, JINR, Konstantin S. Kuzmin (1, Vadim A. Naumov (1, Vladimir V. Lyubushkin (1","submitted_at":"2004-08-08T17:43:58Z","abstract_excerpt":"The polarization density matrix formalism is employed to include the final lepton mass and spin into the popular model by Rein and Sehgal for single pion neutrinoproduction. We investigate the effect of the $\\tau$ lepton mass on the differential cross sections. The lepton polarization evaluated within the extended RS model is compared against that follows from the single resonance production model based upon the Rarita-Schwinger formalism with phenomenological transition form factors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0408106","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":"2026-05-18T04:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f+AcngCDaPsDgkflV0+YrCUfPQxb07XiQs+umXXwQocaO1UU+H3drQoAIopmV2vgXnhnGTDcAEPV5k/GwHRoDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T22:09:34.242602Z"},"content_sha256":"ee119e7835ff3fa904751e75167aef954e2dfb196196dc229e2ffbd55b21ffa5","schema_version":"1.0","event_id":"sha256:ee119e7835ff3fa904751e75167aef954e2dfb196196dc229e2ffbd55b21ffa5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/bundle.json","state_url":"https://pith.science/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/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":"2026-06-08T22:09:34Z","links":{"resolver":"https://pith.science/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG","bundle":"https://pith.science/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/bundle.json","state":"https://pith.science/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OT5ZIDCUYUZBA54O4TAKAFMGMG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:OT5ZIDCUYUZBA54O4TAKAFMGMG","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":"d1d5f6a452cd3553cc4984d82c4c5751118abcad61bb510e35358c9bc14e2523","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-08T17:43:58Z","title_canon_sha256":"e61c1654932f81594dac0ef363215701226ffb74ad2ca755d30ab8ce6f77afd4"},"schema_version":"1.0","source":{"id":"hep-ph/0408106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0408106","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0408106v1","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0408106","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"OT5ZIDCUYUZB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"OT5ZIDCUYUZBA54O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"OT5ZIDCU","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:ee119e7835ff3fa904751e75167aef954e2dfb196196dc229e2ffbd55b21ffa5","target":"graph","created_at":"2026-05-18T04:15:27Z","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 polarization density matrix formalism is employed to include the final lepton mass and spin into the popular model by Rein and Sehgal for single pion neutrinoproduction. We investigate the effect of the $\\tau$ lepton mass on the differential cross sections. The lepton polarization evaluated within the extended RS model is compared against that follows from the single resonance production model based upon the Rarita-Schwinger formalism with phenomenological transition form factors.","authors_text":"2), (2) Moscow, 3), (3) Irkutsk U., 4) ((1) Dubna, (4) Firenze U. & INFN, Firenze), ITEP, JINR, Konstantin S. Kuzmin (1, Vadim A. Naumov (1, Vladimir V. Lyubushkin (1","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-08-08T17:43:58Z","title":"Extended Rein-Sehgal model for tau lepton production"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0408106","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":"sha256:7227972275cc70cec4f6e76db388ad1d3af081eddb9123943e44771323502adf","target":"record","created_at":"2026-05-18T04:15:27Z","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":"d1d5f6a452cd3553cc4984d82c4c5751118abcad61bb510e35358c9bc14e2523","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-08T17:43:58Z","title_canon_sha256":"e61c1654932f81594dac0ef363215701226ffb74ad2ca755d30ab8ce6f77afd4"},"schema_version":"1.0","source":{"id":"hep-ph/0408106","kind":"arxiv","version":1}},"canonical_sha256":"74fb940c54c53210778ee4c0a01586619c481a2ef1ffcbb53110ade7152324c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"74fb940c54c53210778ee4c0a01586619c481a2ef1ffcbb53110ade7152324c8","first_computed_at":"2026-05-18T04:15:27.171905Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:15:27.171905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qRg/T3N4DLVD9SaOXVqcC/ygMixuuvYw0/Qawp+/RrZRmMQQWn/KvHcZUoauqsRnvesIS+bukAhP9C/2gdNPDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:15:27.172275Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0408106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7227972275cc70cec4f6e76db388ad1d3af081eddb9123943e44771323502adf","sha256:ee119e7835ff3fa904751e75167aef954e2dfb196196dc229e2ffbd55b21ffa5"],"state_sha256":"82922052321831c2d96d73d1d7a07660a9820fc4d1d2aa165ddc229307b65ce0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dkGn7LJm5ESOIT1XfO6NEY1th6bJtaWLL8kaGrvYLtxQ5EY5RYgil5GIiafuS9+6D2BNkITabS/rRCxKu5wNCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T22:09:34.244473Z","bundle_sha256":"49ef1e53727624964bef7e1cbf0320f591cc1707fb84bfa2bcf39934fd279fb5"}}