{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:2SOWDCZF4YUZO3S63HEH5OX4SA","short_pith_number":"pith:2SOWDCZF","canonical_record":{"source":{"id":"1005.2829","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-17T08:08:21Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"0231eacd085fcb4b8ce0f89b2626a24116b7d5688b49ce9a1f27f47c47df3a29","abstract_canon_sha256":"6b51e8628025489af5efc5394fa05a67734e85b7b2f3c2f9e97ad1d7da2156ec"},"schema_version":"1.0"},"canonical_sha256":"d49d618b25e629976e5ed9c87ebafc9032b726957370b23743f0f5eccb434c1f","source":{"kind":"arxiv","id":"1005.2829","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.2829","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"1005.2829v3","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2829","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"2SOWDCZF4YUZ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2SOWDCZF4YUZO3S6","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2SOWDCZF","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:2SOWDCZF4YUZO3S63HEH5OX4SA","target":"record","payload":{"canonical_record":{"source":{"id":"1005.2829","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-17T08:08:21Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"0231eacd085fcb4b8ce0f89b2626a24116b7d5688b49ce9a1f27f47c47df3a29","abstract_canon_sha256":"6b51e8628025489af5efc5394fa05a67734e85b7b2f3c2f9e97ad1d7da2156ec"},"schema_version":"1.0"},"canonical_sha256":"d49d618b25e629976e5ed9c87ebafc9032b726957370b23743f0f5eccb434c1f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:18.699738Z","signature_b64":"BT1lW8WVxzN1yw21qcA9th59ujYSpTasWJc6LILUTAxMci8HMilXvuVnOGMjFiSBxTk972btraZnA42MqcTuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d49d618b25e629976e5ed9c87ebafc9032b726957370b23743f0f5eccb434c1f","last_reissued_at":"2026-05-18T04:12:18.699251Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:18.699251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.2829","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:12:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jfFLObdG31GYzIGK0xOqJSImgsNQvFz6fC/bqTSyQRlBr8MWB6xD+Hdx6/K/gd9oEfDsdsmYZd1pk1O3v/AFBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:45:07.820841Z"},"content_sha256":"b8ab2162e1607d312913be8afbc640fb456ded61b37720acb93b65153acc41e1","schema_version":"1.0","event_id":"sha256:b8ab2162e1607d312913be8afbc640fb456ded61b37720acb93b65153acc41e1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:2SOWDCZF4YUZO3S63HEH5OX4SA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Factorization and infrared properties of non-perturbative contributions to DIS structure functions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"B.I. Ermolaev, M. Greco, S.I. Troyan","submitted_at":"2010-05-17T08:08:21Z","abstract_excerpt":"In this paper we present a new derivation of the QCD factorization. We deduce the k_T- and collinear factorizations for the DIS structure functions by consecutive reductions of a more general theoretical construction. We begin by studying the amplitude of the forward Compton scattering off a hadron target, representing this amplitude as a set of convolutions of two blobs connected by the simplest, two-parton intermediate states. Each blob in the convolutions can contain both the perturbative and non-perturbative contributions. We formulate conditions for separating the perturbative and non-per"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2829","kind":"arxiv","version":3},"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":"2026-05-18T04:12:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q5vToI15pIsx5gsUCBt8KVMFRPwyKQRrsq4w4/3tZ7orXiTEr0qjyPpO0WtryY3Iwnwyfzvq4pU0QcTHYK9wBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:45:07.821495Z"},"content_sha256":"2a8ac194e6b992334c478d175c0f8dec57119fd40a010a9b649ad57c7345e1a4","schema_version":"1.0","event_id":"sha256:2a8ac194e6b992334c478d175c0f8dec57119fd40a010a9b649ad57c7345e1a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/bundle.json","state_url":"https://pith.science/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/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":"2026-05-31T05:45:07Z","links":{"resolver":"https://pith.science/pith/2SOWDCZF4YUZO3S63HEH5OX4SA","bundle":"https://pith.science/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/bundle.json","state":"https://pith.science/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2SOWDCZF4YUZO3S63HEH5OX4SA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2SOWDCZF4YUZO3S63HEH5OX4SA","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":"6b51e8628025489af5efc5394fa05a67734e85b7b2f3c2f9e97ad1d7da2156ec","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-17T08:08:21Z","title_canon_sha256":"0231eacd085fcb4b8ce0f89b2626a24116b7d5688b49ce9a1f27f47c47df3a29"},"schema_version":"1.0","source":{"id":"1005.2829","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.2829","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"1005.2829v3","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2829","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"2SOWDCZF4YUZ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2SOWDCZF4YUZO3S6","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2SOWDCZF","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:2a8ac194e6b992334c478d175c0f8dec57119fd40a010a9b649ad57c7345e1a4","target":"graph","created_at":"2026-05-18T04:12:18Z","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":"In this paper we present a new derivation of the QCD factorization. We deduce the k_T- and collinear factorizations for the DIS structure functions by consecutive reductions of a more general theoretical construction. We begin by studying the amplitude of the forward Compton scattering off a hadron target, representing this amplitude as a set of convolutions of two blobs connected by the simplest, two-parton intermediate states. Each blob in the convolutions can contain both the perturbative and non-perturbative contributions. We formulate conditions for separating the perturbative and non-per","authors_text":"B.I. Ermolaev, M. Greco, S.I. Troyan","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-17T08:08:21Z","title":"Factorization and infrared properties of non-perturbative contributions to DIS structure functions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2829","kind":"arxiv","version":3},"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:b8ab2162e1607d312913be8afbc640fb456ded61b37720acb93b65153acc41e1","target":"record","created_at":"2026-05-18T04:12:18Z","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":"6b51e8628025489af5efc5394fa05a67734e85b7b2f3c2f9e97ad1d7da2156ec","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-05-17T08:08:21Z","title_canon_sha256":"0231eacd085fcb4b8ce0f89b2626a24116b7d5688b49ce9a1f27f47c47df3a29"},"schema_version":"1.0","source":{"id":"1005.2829","kind":"arxiv","version":3}},"canonical_sha256":"d49d618b25e629976e5ed9c87ebafc9032b726957370b23743f0f5eccb434c1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d49d618b25e629976e5ed9c87ebafc9032b726957370b23743f0f5eccb434c1f","first_computed_at":"2026-05-18T04:12:18.699251Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:12:18.699251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BT1lW8WVxzN1yw21qcA9th59ujYSpTasWJc6LILUTAxMci8HMilXvuVnOGMjFiSBxTk972btraZnA42MqcTuCw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:12:18.699738Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.2829","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8ab2162e1607d312913be8afbc640fb456ded61b37720acb93b65153acc41e1","sha256:2a8ac194e6b992334c478d175c0f8dec57119fd40a010a9b649ad57c7345e1a4"],"state_sha256":"df253981bae600fa4ddc76937ba7e5f2ef52d41970a57fd035e998f4d7af35d2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IwKxVpiehpVhgSA0CITPQOkRbiXaHp7DARs1Gt4z82IiCpdlukSUSc50Kn/ch6P97fGobQO4rOffTU4HqWZXCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T05:45:07.824765Z","bundle_sha256":"9047313f5c27d41c3f3bf16f81e3c4a3abb8d5a7a13c987c207cf5af898172e6"}}