{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:AD6SYWVHWUPWCGSWPT3CPWMNAI","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":"eff6683eef5e5a68307d7785c23172b63291661268f6df99f97426e4278f2c01","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1997-03-21T13:12:55Z","title_canon_sha256":"c3ad4f95b348afd77a0c793769c336f0b5cf43c0be80fe79ff8eb2587d8565c5"},"schema_version":"1.0","source":{"id":"hep-ph/9703385","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9703385","created_at":"2026-05-18T04:13:25Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9703385v2","created_at":"2026-05-18T04:13:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9703385","created_at":"2026-05-18T04:13:25Z"},{"alias_kind":"pith_short_12","alias_value":"AD6SYWVHWUPW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"AD6SYWVHWUPWCGSW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"AD6SYWVH","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:e8178843e083639e8a49c253a754a20789ff7732f80447ab59eff18b0721af92","target":"graph","created_at":"2026-05-18T04:13:25Z","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 study Lambda_c/Lambda}_c-bar production asymmetries in pp and pi- p collisions using a recently proposed two component model. The model includes heavy baryon production by the usual mechanism of parton fusion and fragmentation plus recombination of valence and sea quarks from the beam and target hadrons. We compare our results with experimental data on asymmetries measured recently.","authors_text":"G. Herrera, J. Magnin","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1997-03-21T13:12:55Z","title":"Lambda_c/Lambda_c-bar production asymmetries in pp and pi^- p collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9703385","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":"sha256:0a8b0ba074d973f87d9ea1301ca804eb75a855798c98cc823bd26fc7546a7df5","target":"record","created_at":"2026-05-18T04:13:25Z","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":"eff6683eef5e5a68307d7785c23172b63291661268f6df99f97426e4278f2c01","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"1997-03-21T13:12:55Z","title_canon_sha256":"c3ad4f95b348afd77a0c793769c336f0b5cf43c0be80fe79ff8eb2587d8565c5"},"schema_version":"1.0","source":{"id":"hep-ph/9703385","kind":"arxiv","version":2}},"canonical_sha256":"00fd2c5aa7b51f611a567cf627d98d021deb53321e0d36301f74bc33cc374c3e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00fd2c5aa7b51f611a567cf627d98d021deb53321e0d36301f74bc33cc374c3e","first_computed_at":"2026-05-18T04:13:25.428234Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:25.428234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZyUSaqF772vW/74E2LbPCbBtt3GbjoGuTtiZRnBmkuAHLGL0Sj62otZLa2Ghti8PP2WqWaanCO6wr1xTR6GRAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:25.428739Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9703385","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a8b0ba074d973f87d9ea1301ca804eb75a855798c98cc823bd26fc7546a7df5","sha256:e8178843e083639e8a49c253a754a20789ff7732f80447ab59eff18b0721af92"],"state_sha256":"04c42dfc6aa07136927d85e5f1f13c2ff4d013333ed3feae582d0fdfcd3efddd"}