{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:27R7UFADH4TJYIZG6UN2LAWKFU","short_pith_number":"pith:27R7UFAD","canonical_record":{"source":{"id":"hep-ph/0111232","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-19T19:38:46Z","cross_cats_sorted":[],"title_canon_sha256":"2d424f831511f638c2a43d4da68a017ddb64e7b7798eb40d726526fade1a2312","abstract_canon_sha256":"968aad38aca4a3e0b273ca4f02da777abefaddde5497c34fc39f9e499234eef1"},"schema_version":"1.0"},"canonical_sha256":"d7e3fa14033f269c2326f51ba582ca2d0f7a314d9da12aec835fd8af25cb9cb9","source":{"kind":"arxiv","id":"hep-ph/0111232","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0111232","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0111232v2","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0111232","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"pith_short_12","alias_value":"27R7UFADH4TJ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"27R7UFADH4TJYIZG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"27R7UFAD","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:27R7UFADH4TJYIZG6UN2LAWKFU","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0111232","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-19T19:38:46Z","cross_cats_sorted":[],"title_canon_sha256":"2d424f831511f638c2a43d4da68a017ddb64e7b7798eb40d726526fade1a2312","abstract_canon_sha256":"968aad38aca4a3e0b273ca4f02da777abefaddde5497c34fc39f9e499234eef1"},"schema_version":"1.0"},"canonical_sha256":"d7e3fa14033f269c2326f51ba582ca2d0f7a314d9da12aec835fd8af25cb9cb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:10.602994Z","signature_b64":"+K2rFDsQsMoIxhKuhzbilQlVeKZtNzvK1Rs9kMIp2duccB72isT8CFXkuLumUDB5yMHrv956qkUh6wbG3pElAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d7e3fa14033f269c2326f51ba582ca2d0f7a314d9da12aec835fd8af25cb9cb9","last_reissued_at":"2026-05-18T04:31:10.602616Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:10.602616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0111232","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":"2026-05-18T04:31:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OtC06j8EVGemqF94fZUwS2oSd7MTJ9d0lX0vEJTmV8dax8EwnX7jWc9SsaQLGXQWrrv7DgqWA2IFAo5uwb07Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T01:01:57.341782Z"},"content_sha256":"54541d65be543f6b59acd50048988ae8cb227f7f6aa5215fefbb29cf674e9d96","schema_version":"1.0","event_id":"sha256:54541d65be543f6b59acd50048988ae8cb227f7f6aa5215fefbb29cf674e9d96"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:27R7UFADH4TJYIZG6UN2LAWKFU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Small-x QCD Effects in Particle Collisions at High Energies","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Tancredi Carli","submitted_at":"2001-11-19T19:38:46Z","abstract_excerpt":"Recent theoretical developments to calculate cross sections of hadronic objects in the high energy limit are summarised and experimental attempts to establish the need for new QCD effects connected with a resummation of small hadron momentum fractions x are reviewed.\n  The relation between small-$x$ parton dynamics and the phenomenon of diffraction is briefly out-lined. In addition, a search for a novel, non-perturbative QCD effect, the production of QCD instanton induced events, is presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0111232","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":"2026-05-18T04:31:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2mRbLTAG8OTzG+WfJ7rhVnc8KrDkI2P5OmZvFb384TgQzj/F0VHx64vv18+/u25qgfCjRFvjBBVQEXW693j5Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T01:01:57.342311Z"},"content_sha256":"cad19455e0b68b7db41ef47b3e831f73099da6f98db0bf10a36f95d15707731d","schema_version":"1.0","event_id":"sha256:cad19455e0b68b7db41ef47b3e831f73099da6f98db0bf10a36f95d15707731d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/27R7UFADH4TJYIZG6UN2LAWKFU/bundle.json","state_url":"https://pith.science/pith/27R7UFADH4TJYIZG6UN2LAWKFU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/27R7UFADH4TJYIZG6UN2LAWKFU/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":"2026-06-03T01:01:57Z","links":{"resolver":"https://pith.science/pith/27R7UFADH4TJYIZG6UN2LAWKFU","bundle":"https://pith.science/pith/27R7UFADH4TJYIZG6UN2LAWKFU/bundle.json","state":"https://pith.science/pith/27R7UFADH4TJYIZG6UN2LAWKFU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/27R7UFADH4TJYIZG6UN2LAWKFU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:27R7UFADH4TJYIZG6UN2LAWKFU","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":"968aad38aca4a3e0b273ca4f02da777abefaddde5497c34fc39f9e499234eef1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-19T19:38:46Z","title_canon_sha256":"2d424f831511f638c2a43d4da68a017ddb64e7b7798eb40d726526fade1a2312"},"schema_version":"1.0","source":{"id":"hep-ph/0111232","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0111232","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0111232v2","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0111232","created_at":"2026-05-18T04:31:10Z"},{"alias_kind":"pith_short_12","alias_value":"27R7UFADH4TJ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"27R7UFADH4TJYIZG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"27R7UFAD","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:cad19455e0b68b7db41ef47b3e831f73099da6f98db0bf10a36f95d15707731d","target":"graph","created_at":"2026-05-18T04:31:10Z","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":"Recent theoretical developments to calculate cross sections of hadronic objects in the high energy limit are summarised and experimental attempts to establish the need for new QCD effects connected with a resummation of small hadron momentum fractions x are reviewed.\n  The relation between small-$x$ parton dynamics and the phenomenon of diffraction is briefly out-lined. In addition, a search for a novel, non-perturbative QCD effect, the production of QCD instanton induced events, is presented.","authors_text":"Tancredi Carli","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-11-19T19:38:46Z","title":"Small-x QCD Effects in Particle Collisions at High Energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0111232","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":"sha256:54541d65be543f6b59acd50048988ae8cb227f7f6aa5215fefbb29cf674e9d96","target":"record","created_at":"2026-05-18T04:31:10Z","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":"968aad38aca4a3e0b273ca4f02da777abefaddde5497c34fc39f9e499234eef1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-19T19:38:46Z","title_canon_sha256":"2d424f831511f638c2a43d4da68a017ddb64e7b7798eb40d726526fade1a2312"},"schema_version":"1.0","source":{"id":"hep-ph/0111232","kind":"arxiv","version":2}},"canonical_sha256":"d7e3fa14033f269c2326f51ba582ca2d0f7a314d9da12aec835fd8af25cb9cb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d7e3fa14033f269c2326f51ba582ca2d0f7a314d9da12aec835fd8af25cb9cb9","first_computed_at":"2026-05-18T04:31:10.602616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:10.602616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+K2rFDsQsMoIxhKuhzbilQlVeKZtNzvK1Rs9kMIp2duccB72isT8CFXkuLumUDB5yMHrv956qkUh6wbG3pElAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:10.602994Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0111232","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54541d65be543f6b59acd50048988ae8cb227f7f6aa5215fefbb29cf674e9d96","sha256:cad19455e0b68b7db41ef47b3e831f73099da6f98db0bf10a36f95d15707731d"],"state_sha256":"a37e9715459294dd9c9116100d43e17f5244fbe777174296853f8080e44e6920"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e2j3H6V7N8Dkqz8KfqVotBoHrcMT+k9Ff9yv23RtBroUrDhHT57ro/45wHme/IxDrWISDUJklXo2vB8oXhD1AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T01:01:57.344944Z","bundle_sha256":"048a1d06f918806ed7be9378666b0d9880bf31d27e79d336608eb0aae79efaa0"}}