{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:AXISXAQP6RAB5S2ORGAFPXUI2A","short_pith_number":"pith:AXISXAQP","canonical_record":{"source":{"id":"hep-ph/9606427","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-06-25T13:47:18Z","cross_cats_sorted":[],"title_canon_sha256":"ef851c2bf7556d5806e5706b37f4d0c1e5a2a5b2f8d13b2a7d4001f18d19914f","abstract_canon_sha256":"c460037291f269bb71f687be21545200dafce152a03446dce86c42c373a2fca6"},"schema_version":"1.0"},"canonical_sha256":"05d12b820ff4401ecb4e898057de88d002466d47ecb93d41e3b5c40728848234","source":{"kind":"arxiv","id":"hep-ph/9606427","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9606427","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9606427v2","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9606427","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"pith_short_12","alias_value":"AXISXAQP6RAB","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"AXISXAQP6RAB5S2O","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"AXISXAQP","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:AXISXAQP6RAB5S2ORGAFPXUI2A","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9606427","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-06-25T13:47:18Z","cross_cats_sorted":[],"title_canon_sha256":"ef851c2bf7556d5806e5706b37f4d0c1e5a2a5b2f8d13b2a7d4001f18d19914f","abstract_canon_sha256":"c460037291f269bb71f687be21545200dafce152a03446dce86c42c373a2fca6"},"schema_version":"1.0"},"canonical_sha256":"05d12b820ff4401ecb4e898057de88d002466d47ecb93d41e3b5c40728848234","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:22:50.719882Z","signature_b64":"lRgHByRBJjwIRXwzVGQaPaiBwWCzg9z+o1xWrd6veqcYbxgd0lQ5Bw66LObEdKTpY4zazrVGinNqtNLY/X5WAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05d12b820ff4401ecb4e898057de88d002466d47ecb93d41e3b5c40728848234","last_reissued_at":"2026-05-18T04:22:50.719435Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:22:50.719435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9606427","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":"2026-05-18T04:22:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TyigHK2vKGd5XjZ/m05YzsykANSKb+WRFJBsVJeEabklJk/CK0JCJ+/E/HU0+sTWJfJWpflO3JqVmze4aShoAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:06:30.745623Z"},"content_sha256":"2c1f9b50625506fcc92c3155d06fde11289d903ba94eaaf1ef7a650f621e589b","schema_version":"1.0","event_id":"sha256:2c1f9b50625506fcc92c3155d06fde11289d903ba94eaaf1ef7a650f621e589b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:AXISXAQP6RAB5S2ORGAFPXUI2A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non Abelian $q\\bar{q}$ contributions to small-$x$ anomalous dimensions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"G. Camici, M. Ciafaloni","submitted_at":"1996-06-25T13:47:18Z","abstract_excerpt":"By using $\\k$-factorization, we derive resummation formulas for the non-abelian $q\\bar{q}$ contributions to both heavy flavour production by gluon fusion, and to the next-to-leading BFKL kernel. By combining this result with previous ones by Fadin et al. on the virtual terms, we also compute in closed form the complete $q\\bar{q}$ contribution to the gluon anomalous dimension in the $Q_0$-scheme. We find that $q\\bar{q}$ resummation effects are important for heavy flavour production, but are instead small in the anomalous dimension eigenvalues, because of a cancellation between abelian and non a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9606427","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":"2026-05-18T04:22:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tp1st90bZkZiQ5ol3FS1uWoFy91/v90D8FINQUhJezq4yOcywNw3mnhkaTcAhWCAZFPuZlb4vC967NPZf2oODw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:06:30.746357Z"},"content_sha256":"9c7735da9943eabb154fdb8d048d292db6173867161bbd5bbe2bb453b0bf1400","schema_version":"1.0","event_id":"sha256:9c7735da9943eabb154fdb8d048d292db6173867161bbd5bbe2bb453b0bf1400"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/bundle.json","state_url":"https://pith.science/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/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":"2026-06-11T22:06:30Z","links":{"resolver":"https://pith.science/pith/AXISXAQP6RAB5S2ORGAFPXUI2A","bundle":"https://pith.science/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/bundle.json","state":"https://pith.science/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AXISXAQP6RAB5S2ORGAFPXUI2A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:AXISXAQP6RAB5S2ORGAFPXUI2A","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":"c460037291f269bb71f687be21545200dafce152a03446dce86c42c373a2fca6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1996-06-25T13:47:18Z","title_canon_sha256":"ef851c2bf7556d5806e5706b37f4d0c1e5a2a5b2f8d13b2a7d4001f18d19914f"},"schema_version":"1.0","source":{"id":"hep-ph/9606427","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9606427","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9606427v2","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9606427","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"pith_short_12","alias_value":"AXISXAQP6RAB","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"AXISXAQP6RAB5S2O","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"AXISXAQP","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:9c7735da9943eabb154fdb8d048d292db6173867161bbd5bbe2bb453b0bf1400","target":"graph","created_at":"2026-05-18T04:22:50Z","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":"By using $\\k$-factorization, we derive resummation formulas for the non-abelian $q\\bar{q}$ contributions to both heavy flavour production by gluon fusion, and to the next-to-leading BFKL kernel. By combining this result with previous ones by Fadin et al. on the virtual terms, we also compute in closed form the complete $q\\bar{q}$ contribution to the gluon anomalous dimension in the $Q_0$-scheme. We find that $q\\bar{q}$ resummation effects are important for heavy flavour production, but are instead small in the anomalous dimension eigenvalues, because of a cancellation between abelian and non a","authors_text":"G. Camici, M. Ciafaloni","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1996-06-25T13:47:18Z","title":"Non Abelian $q\\bar{q}$ contributions to small-$x$ anomalous dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9606427","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":"sha256:2c1f9b50625506fcc92c3155d06fde11289d903ba94eaaf1ef7a650f621e589b","target":"record","created_at":"2026-05-18T04:22:50Z","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":"c460037291f269bb71f687be21545200dafce152a03446dce86c42c373a2fca6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1996-06-25T13:47:18Z","title_canon_sha256":"ef851c2bf7556d5806e5706b37f4d0c1e5a2a5b2f8d13b2a7d4001f18d19914f"},"schema_version":"1.0","source":{"id":"hep-ph/9606427","kind":"arxiv","version":2}},"canonical_sha256":"05d12b820ff4401ecb4e898057de88d002466d47ecb93d41e3b5c40728848234","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05d12b820ff4401ecb4e898057de88d002466d47ecb93d41e3b5c40728848234","first_computed_at":"2026-05-18T04:22:50.719435Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:50.719435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lRgHByRBJjwIRXwzVGQaPaiBwWCzg9z+o1xWrd6veqcYbxgd0lQ5Bw66LObEdKTpY4zazrVGinNqtNLY/X5WAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:50.719882Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9606427","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c1f9b50625506fcc92c3155d06fde11289d903ba94eaaf1ef7a650f621e589b","sha256:9c7735da9943eabb154fdb8d048d292db6173867161bbd5bbe2bb453b0bf1400"],"state_sha256":"3f4a843374fa0a176f3f1af54fbedf3e0b4ce9bd93fb595c67d00c4a50351e14"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6XBRrKH07vS9fLKetCFs899VTyjFUbgLqnFNM0cILyfqDQP7CeaeErIpWP54Zp6CNJjJFwdve01ftmZt6vLvAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T22:06:30.749494Z","bundle_sha256":"83eba67d1965ca02982545213a35bbf1d5f1437806fdec9dafd62cff7dca9abd"}}