{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:3EV72J2R7EF5WGVWYJMFHTAQMP","short_pith_number":"pith:3EV72J2R","canonical_record":{"source":{"id":"hep-ph/9512322","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-12-15T11:09:45Z","cross_cats_sorted":[],"title_canon_sha256":"656ed30725ec9933a8052c9020b39284b6c7f965d8b1d0f5e3baee9687381e69","abstract_canon_sha256":"f4fb2cb72378db8dcac7af82231e5f4f5dc3bfbeb2bd95d007a49ccf6c5977e8"},"schema_version":"1.0"},"canonical_sha256":"d92bfd2751f90bdb1ab6c25853cc1063ef5b222147600bde758a93734fa3457a","source":{"kind":"arxiv","id":"hep-ph/9512322","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9512322","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9512322v2","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9512322","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"pith_short_12","alias_value":"3EV72J2R7EF5","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"3EV72J2R7EF5WGVW","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"3EV72J2R","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:3EV72J2R7EF5WGVWYJMFHTAQMP","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9512322","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-12-15T11:09:45Z","cross_cats_sorted":[],"title_canon_sha256":"656ed30725ec9933a8052c9020b39284b6c7f965d8b1d0f5e3baee9687381e69","abstract_canon_sha256":"f4fb2cb72378db8dcac7af82231e5f4f5dc3bfbeb2bd95d007a49ccf6c5977e8"},"schema_version":"1.0"},"canonical_sha256":"d92bfd2751f90bdb1ab6c25853cc1063ef5b222147600bde758a93734fa3457a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:01.334809Z","signature_b64":"Pazl5ZXSrqvCKUutBghy73BxZCseLQIP0juQrFje5timy822Kz2h9FVJt6aKgVF0mYkmYXhMKWxO3ObXHr0GAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d92bfd2751f90bdb1ab6c25853cc1063ef5b222147600bde758a93734fa3457a","last_reissued_at":"2026-05-18T04:31:01.334067Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:01.334067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9512322","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":"2026-05-18T04:31:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XarZm0dAEd6XEPms/WkiawygBFM1RONpc28bth/UOAyqjfKGem+o4DbNiYhL1sRIHCCC2A5d9UaeB2POj0ilAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T00:29:40.410939Z"},"content_sha256":"ac11d5f0286652774b123c40349fee8ae189ad54caaa217304821452b24961c7","schema_version":"1.0","event_id":"sha256:ac11d5f0286652774b123c40349fee8ae189ad54caaa217304821452b24961c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:3EV72J2R7EF5WGVWYJMFHTAQMP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lambda_b-Polarization from its Inclusive Semileptonic Decay","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"J.G. K\"orner","submitted_at":"1995-12-15T11:09:45Z","abstract_excerpt":"We discuss the Lambda_b-polarization of the bottom baryon Lambda_b in its production and in its decay. Standard Model predictions for b-quark polarization on the Z-peak are reviewed, including beam-quark orientation effects and O(as) radiative corrections to the polarization. The b-quark polarization is expected to be handed over to the Lambda_b into which it fragments with a high degree of efficiency. We present several spin-momentum correlation measures of the spin of the \\Lambda_b with the momenta of its decay products in its inclusive semileptonic decay. We estimate the strengths of the sp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9512322","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":""},"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":"2026-05-18T04:31:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AqNCsbCMQXcAVmEEVz5JXZzC8EzXFUn3mg4sD27icG80qHSRohqHP5hJx8EFSULMoMsaHKavkj4JfzH7SStSCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T00:29:40.411743Z"},"content_sha256":"45915a7892ed91cde37ea2de9a960409e1136bfc4649f2bf58b89fd9226886c1","schema_version":"1.0","event_id":"sha256:45915a7892ed91cde37ea2de9a960409e1136bfc4649f2bf58b89fd9226886c1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/bundle.json","state_url":"https://pith.science/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/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":"2026-05-31T00:29:40Z","links":{"resolver":"https://pith.science/pith/3EV72J2R7EF5WGVWYJMFHTAQMP","bundle":"https://pith.science/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/bundle.json","state":"https://pith.science/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3EV72J2R7EF5WGVWYJMFHTAQMP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:3EV72J2R7EF5WGVWYJMFHTAQMP","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":"f4fb2cb72378db8dcac7af82231e5f4f5dc3bfbeb2bd95d007a49ccf6c5977e8","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-12-15T11:09:45Z","title_canon_sha256":"656ed30725ec9933a8052c9020b39284b6c7f965d8b1d0f5e3baee9687381e69"},"schema_version":"1.0","source":{"id":"hep-ph/9512322","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9512322","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9512322v2","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9512322","created_at":"2026-05-18T04:31:01Z"},{"alias_kind":"pith_short_12","alias_value":"3EV72J2R7EF5","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"3EV72J2R7EF5WGVW","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"3EV72J2R","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:45915a7892ed91cde37ea2de9a960409e1136bfc4649f2bf58b89fd9226886c1","target":"graph","created_at":"2026-05-18T04:31:01Z","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":"We discuss the Lambda_b-polarization of the bottom baryon Lambda_b in its production and in its decay. Standard Model predictions for b-quark polarization on the Z-peak are reviewed, including beam-quark orientation effects and O(as) radiative corrections to the polarization. The b-quark polarization is expected to be handed over to the Lambda_b into which it fragments with a high degree of efficiency. We present several spin-momentum correlation measures of the spin of the \\Lambda_b with the momenta of its decay products in its inclusive semileptonic decay. We estimate the strengths of the sp","authors_text":"J.G. K\"orner","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-12-15T11:09:45Z","title":"Lambda_b-Polarization from its Inclusive Semileptonic Decay"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9512322","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:ac11d5f0286652774b123c40349fee8ae189ad54caaa217304821452b24961c7","target":"record","created_at":"2026-05-18T04:31:01Z","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":"f4fb2cb72378db8dcac7af82231e5f4f5dc3bfbeb2bd95d007a49ccf6c5977e8","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-12-15T11:09:45Z","title_canon_sha256":"656ed30725ec9933a8052c9020b39284b6c7f965d8b1d0f5e3baee9687381e69"},"schema_version":"1.0","source":{"id":"hep-ph/9512322","kind":"arxiv","version":2}},"canonical_sha256":"d92bfd2751f90bdb1ab6c25853cc1063ef5b222147600bde758a93734fa3457a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d92bfd2751f90bdb1ab6c25853cc1063ef5b222147600bde758a93734fa3457a","first_computed_at":"2026-05-18T04:31:01.334067Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:01.334067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pazl5ZXSrqvCKUutBghy73BxZCseLQIP0juQrFje5timy822Kz2h9FVJt6aKgVF0mYkmYXhMKWxO3ObXHr0GAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:01.334809Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9512322","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac11d5f0286652774b123c40349fee8ae189ad54caaa217304821452b24961c7","sha256:45915a7892ed91cde37ea2de9a960409e1136bfc4649f2bf58b89fd9226886c1"],"state_sha256":"d6a34331c934fa0cbc2968eb167467f38982ea7bdd0b84a91a5f1c23658a4c38"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uwTTf1QSxEnsQFNm9ETqewpVW+qa7ddjdDfgldrqUEcqalg/SUpF1N3eP5EKKUVerYORmaZzPS1QxeMc5zp6AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T00:29:40.416982Z","bundle_sha256":"579af87fa7276aa841c40eaed40e5a8df97aa704163b5f10e3880f90cb5baad2"}}