{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:CVYRDQ6Q5CFRCO4ZR5SVUMLF4N","short_pith_number":"pith:CVYRDQ6Q","canonical_record":{"source":{"id":"1012.4408","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T17:10:43Z","cross_cats_sorted":[],"title_canon_sha256":"fd72ba72646de7c0dd4a2caae0f1479ff2b896c24fb92186c19d22612299bc51","abstract_canon_sha256":"246efeddfc869acff048d16c60b81d43009ff21b354e59dccf149daf97c1f492"},"schema_version":"1.0"},"canonical_sha256":"157111c3d0e88b113b998f655a3165e37afc53891553c00315c260f568e71c2d","source":{"kind":"arxiv","id":"1012.4408","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.4408","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.4408v1","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4408","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"CVYRDQ6Q5CFR","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CVYRDQ6Q5CFRCO4Z","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CVYRDQ6Q","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:CVYRDQ6Q5CFRCO4ZR5SVUMLF4N","target":"record","payload":{"canonical_record":{"source":{"id":"1012.4408","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T17:10:43Z","cross_cats_sorted":[],"title_canon_sha256":"fd72ba72646de7c0dd4a2caae0f1479ff2b896c24fb92186c19d22612299bc51","abstract_canon_sha256":"246efeddfc869acff048d16c60b81d43009ff21b354e59dccf149daf97c1f492"},"schema_version":"1.0"},"canonical_sha256":"157111c3d0e88b113b998f655a3165e37afc53891553c00315c260f568e71c2d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:21.837905Z","signature_b64":"eYdl+a20yQIjIjdVoCrMTaNvy8LlbQ8sR/bxMoWW3+ileWf+0O43ljywT/SaRf6usXi1yRAcKz5fbdOsf2K7AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"157111c3d0e88b113b998f655a3165e37afc53891553c00315c260f568e71c2d","last_reissued_at":"2026-05-18T02:04:21.837274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:21.837274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.4408","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6WD/CAe4z2oNaysNmmB77ofkSh5/gWxQdtitnslhLZzWxHIt+d/BuUlcSM0fPAU78OTYOCmK22vD9Bs2qBzgCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:36:59.960083Z"},"content_sha256":"1b5f79da2897a1194be8744e1b7042a7b36f1d0f0f51cfbf6e09d06809feeca2","schema_version":"1.0","event_id":"sha256:1b5f79da2897a1194be8744e1b7042a7b36f1d0f0f51cfbf6e09d06809feeca2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:CVYRDQ6Q5CFRCO4ZR5SVUMLF4N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AAMQS: A non-linear QCD analysis of new HERA data at small-x including heavy quarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C.A. Salgado, J.G. Milhano, J. L. Albacete, N. Armesto, P. Quiroga Arias","submitted_at":"2010-12-20T17:10:43Z","abstract_excerpt":"We present a global analysis of available data on inclusive structure functions and reduced cross sections measured in electron-proton scattering at small values of Bjorken-x, x<0.01, including the latest data from HERA on reduced cross sections. Our approach relies on the dipole formulation of DIS together with the use of the non-linear running coupling BK equation for the description of the small-x dynamics. We improve our previous studies by including the heavy quark (charm and beauty) contribution to the reduced cross sections, and also by considering a variable flavor scheme for the runni"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4408","kind":"arxiv","version":1},"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":"2026-05-18T02:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dp+Pk2HzYkGYntPpNFD5zLF1NYP9p2hSH8+etYMOJxlv4g/oApE0T9ORDSzPZZ6nrtCpSiGtIVrmAcMl1RGnDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:36:59.960775Z"},"content_sha256":"906b09bc9111be9d4319419de10e32a10ee117d133b7f8d813a0e7637967231a","schema_version":"1.0","event_id":"sha256:906b09bc9111be9d4319419de10e32a10ee117d133b7f8d813a0e7637967231a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/bundle.json","state_url":"https://pith.science/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/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":"2026-05-31T06:36:59Z","links":{"resolver":"https://pith.science/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N","bundle":"https://pith.science/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/bundle.json","state":"https://pith.science/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CVYRDQ6Q5CFRCO4ZR5SVUMLF4N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CVYRDQ6Q5CFRCO4ZR5SVUMLF4N","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":"246efeddfc869acff048d16c60b81d43009ff21b354e59dccf149daf97c1f492","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T17:10:43Z","title_canon_sha256":"fd72ba72646de7c0dd4a2caae0f1479ff2b896c24fb92186c19d22612299bc51"},"schema_version":"1.0","source":{"id":"1012.4408","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.4408","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.4408v1","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4408","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"CVYRDQ6Q5CFR","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CVYRDQ6Q5CFRCO4Z","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CVYRDQ6Q","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:906b09bc9111be9d4319419de10e32a10ee117d133b7f8d813a0e7637967231a","target":"graph","created_at":"2026-05-18T02:04:21Z","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 present a global analysis of available data on inclusive structure functions and reduced cross sections measured in electron-proton scattering at small values of Bjorken-x, x<0.01, including the latest data from HERA on reduced cross sections. Our approach relies on the dipole formulation of DIS together with the use of the non-linear running coupling BK equation for the description of the small-x dynamics. We improve our previous studies by including the heavy quark (charm and beauty) contribution to the reduced cross sections, and also by considering a variable flavor scheme for the runni","authors_text":"C.A. Salgado, J.G. Milhano, J. L. Albacete, N. Armesto, P. Quiroga Arias","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T17:10:43Z","title":"AAMQS: A non-linear QCD analysis of new HERA data at small-x including heavy quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4408","kind":"arxiv","version":1},"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":"sha256:1b5f79da2897a1194be8744e1b7042a7b36f1d0f0f51cfbf6e09d06809feeca2","target":"record","created_at":"2026-05-18T02:04:21Z","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":"246efeddfc869acff048d16c60b81d43009ff21b354e59dccf149daf97c1f492","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T17:10:43Z","title_canon_sha256":"fd72ba72646de7c0dd4a2caae0f1479ff2b896c24fb92186c19d22612299bc51"},"schema_version":"1.0","source":{"id":"1012.4408","kind":"arxiv","version":1}},"canonical_sha256":"157111c3d0e88b113b998f655a3165e37afc53891553c00315c260f568e71c2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"157111c3d0e88b113b998f655a3165e37afc53891553c00315c260f568e71c2d","first_computed_at":"2026-05-18T02:04:21.837274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:21.837274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eYdl+a20yQIjIjdVoCrMTaNvy8LlbQ8sR/bxMoWW3+ileWf+0O43ljywT/SaRf6usXi1yRAcKz5fbdOsf2K7AA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:21.837905Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.4408","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b5f79da2897a1194be8744e1b7042a7b36f1d0f0f51cfbf6e09d06809feeca2","sha256:906b09bc9111be9d4319419de10e32a10ee117d133b7f8d813a0e7637967231a"],"state_sha256":"c75722d8d697296c612d0a8c1af0f2c4620351128fcb272c5509955d489374de"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZefqH4Xc22XoinTuGxLYjW1ztK2wcKBLbA6SnrY6eRK3cKmY7IqWWQn4venMt7kxuCLcN3FKVU6bHIhP1oyxCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T06:36:59.964333Z","bundle_sha256":"8824d856afc32f628c33c6272bb57e376d737688e03e9989422b9b382ca3719b"}}