{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:JEXKLBOF3R5AGJMEYEJBZMGUK7","short_pith_number":"pith:JEXKLBOF","canonical_record":{"source":{"id":"0904.3870","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-04-24T13:38:40Z","cross_cats_sorted":[],"title_canon_sha256":"8b71dbd8a067ee7b8b26bde041998ae1072e3d44610780d0f9891809b3ce3877","abstract_canon_sha256":"e9adc80134bd3dfe4e42c761ee98f8b287ad2801f9f9067343f77052593d12c7"},"schema_version":"1.0"},"canonical_sha256":"492ea585c5dc7a032584c1121cb0d457c3b69bf77cd82b036543d656a7f27a56","source":{"kind":"arxiv","id":"0904.3870","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3870","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3870v2","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3870","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"pith_short_12","alias_value":"JEXKLBOF3R5A","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"JEXKLBOF3R5AGJME","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"JEXKLBOF","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:JEXKLBOF3R5AGJMEYEJBZMGUK7","target":"record","payload":{"canonical_record":{"source":{"id":"0904.3870","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-04-24T13:38:40Z","cross_cats_sorted":[],"title_canon_sha256":"8b71dbd8a067ee7b8b26bde041998ae1072e3d44610780d0f9891809b3ce3877","abstract_canon_sha256":"e9adc80134bd3dfe4e42c761ee98f8b287ad2801f9f9067343f77052593d12c7"},"schema_version":"1.0"},"canonical_sha256":"492ea585c5dc7a032584c1121cb0d457c3b69bf77cd82b036543d656a7f27a56","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:02.688830Z","signature_b64":"dug94+nRaoOLveRVqS4aEO1pm4D3qpRPmWFJBiUkZBhxS9dd+9jhK9tXnVLpqtIgPZok3D1sZ//5ns+We+7+CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"492ea585c5dc7a032584c1121cb0d457c3b69bf77cd82b036543d656a7f27a56","last_reissued_at":"2026-05-18T03:48:02.688399Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:02.688399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0904.3870","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":"2026-05-18T03:48:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9vvXnslAI00hEWoSXPOwshMbcRADtTYR50yl3W1GUB/pQQyC3oN6dqjP6wESYzVGhvxh4qORRvq7r1qB/msrAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T17:37:50.917183Z"},"content_sha256":"34c64d442aaa238a2dda32d71a3ed884fc3c2fefeddf5bc4839b55cdab627ec2","schema_version":"1.0","event_id":"sha256:34c64d442aaa238a2dda32d71a3ed884fc3c2fefeddf5bc4839b55cdab627ec2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:JEXKLBOF3R5AGJMEYEJBZMGUK7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Jet Production in ep Collisions at High Q^2 and Determination of alpha_s","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"H1 Collaboration","submitted_at":"2009-04-24T13:38:40Z","abstract_excerpt":"The production of jets is studied in deep-inelastic ep scattering at large negative four momentum transfer squared 150<Q^2<15000 GeV^2 using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb^-1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q^2, jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects. The strong coupling as determin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3870","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":"2026-05-18T03:48:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"isfjmvtYcbsBsX/NnSQnqgDBQudt+VEItLJ0QeAK0d25c9st5AhzOMm2KJQ0EgBFl7gCQFUBoqrOCK2jyesrAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T17:37:50.917552Z"},"content_sha256":"494db79f1e5a18652e1858d4890d5afcef45431a126b33416233637c839e1e90","schema_version":"1.0","event_id":"sha256:494db79f1e5a18652e1858d4890d5afcef45431a126b33416233637c839e1e90"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/bundle.json","state_url":"https://pith.science/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/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":"2026-06-27T17:37:50Z","links":{"resolver":"https://pith.science/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7","bundle":"https://pith.science/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/bundle.json","state":"https://pith.science/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JEXKLBOF3R5AGJMEYEJBZMGUK7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:JEXKLBOF3R5AGJMEYEJBZMGUK7","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":"e9adc80134bd3dfe4e42c761ee98f8b287ad2801f9f9067343f77052593d12c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-04-24T13:38:40Z","title_canon_sha256":"8b71dbd8a067ee7b8b26bde041998ae1072e3d44610780d0f9891809b3ce3877"},"schema_version":"1.0","source":{"id":"0904.3870","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3870","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3870v2","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3870","created_at":"2026-05-18T03:48:02Z"},{"alias_kind":"pith_short_12","alias_value":"JEXKLBOF3R5A","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"JEXKLBOF3R5AGJME","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"JEXKLBOF","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:494db79f1e5a18652e1858d4890d5afcef45431a126b33416233637c839e1e90","target":"graph","created_at":"2026-05-18T03:48:02Z","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":"The production of jets is studied in deep-inelastic ep scattering at large negative four momentum transfer squared 150<Q^2<15000 GeV^2 using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb^-1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q^2, jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects. The strong coupling as determin","authors_text":"H1 Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-04-24T13:38:40Z","title":"Jet Production in ep Collisions at High Q^2 and Determination of alpha_s"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3870","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":"sha256:34c64d442aaa238a2dda32d71a3ed884fc3c2fefeddf5bc4839b55cdab627ec2","target":"record","created_at":"2026-05-18T03:48:02Z","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":"e9adc80134bd3dfe4e42c761ee98f8b287ad2801f9f9067343f77052593d12c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-04-24T13:38:40Z","title_canon_sha256":"8b71dbd8a067ee7b8b26bde041998ae1072e3d44610780d0f9891809b3ce3877"},"schema_version":"1.0","source":{"id":"0904.3870","kind":"arxiv","version":2}},"canonical_sha256":"492ea585c5dc7a032584c1121cb0d457c3b69bf77cd82b036543d656a7f27a56","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"492ea585c5dc7a032584c1121cb0d457c3b69bf77cd82b036543d656a7f27a56","first_computed_at":"2026-05-18T03:48:02.688399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:48:02.688399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dug94+nRaoOLveRVqS4aEO1pm4D3qpRPmWFJBiUkZBhxS9dd+9jhK9tXnVLpqtIgPZok3D1sZ//5ns+We+7+CA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:48:02.688830Z","signed_message":"canonical_sha256_bytes"},"source_id":"0904.3870","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34c64d442aaa238a2dda32d71a3ed884fc3c2fefeddf5bc4839b55cdab627ec2","sha256:494db79f1e5a18652e1858d4890d5afcef45431a126b33416233637c839e1e90"],"state_sha256":"995d3c8600312dd57d46cd2291818f3329ee56ddce6d6bcc50729bcb62d3d9e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hgf/sikscD+1suOVtgS5rMAsiQj1SJyICEUOlUNF89UQD0IOUI+ZuxExkvDes/dWb1xhGbv4xNyAN/3Z9WOyAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T17:37:50.919427Z","bundle_sha256":"f0ff725040a6f8b3e4dfc5154dc7f4e942a3bd4d8eb13a49b70e8823d6159c53"}}