{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:WU36EM7MZUL6QTUQTZ7SOAPJPQ","short_pith_number":"pith:WU36EM7M","canonical_record":{"source":{"id":"0910.3029","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-16T18:05:01Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"43fa17ca3c5c62ab138ec0af9c4b941611b9201f524d11df6fe26799d65ec1db","abstract_canon_sha256":"5d78a275adc2a782a273e6670df2f7ac93793b50fa6f8f8bcc61124f4bbf146d"},"schema_version":"1.0"},"canonical_sha256":"b537e233eccd17e84e909e7f2701e97c03f3f9bd2f40230bd3906777824fffc5","source":{"kind":"arxiv","id":"0910.3029","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3029","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3029v3","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3029","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"WU36EM7MZUL6","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"WU36EM7MZUL6QTUQ","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"WU36EM7M","created_at":"2026-05-18T12:26:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:WU36EM7MZUL6QTUQTZ7SOAPJPQ","target":"record","payload":{"canonical_record":{"source":{"id":"0910.3029","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-16T18:05:01Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"43fa17ca3c5c62ab138ec0af9c4b941611b9201f524d11df6fe26799d65ec1db","abstract_canon_sha256":"5d78a275adc2a782a273e6670df2f7ac93793b50fa6f8f8bcc61124f4bbf146d"},"schema_version":"1.0"},"canonical_sha256":"b537e233eccd17e84e909e7f2701e97c03f3f9bd2f40230bd3906777824fffc5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:18.845628Z","signature_b64":"/qoVD6wk/5LKJV7rN8CEx81xJOjP4ENhwbXSbK4MRvl9XjRSceed9/Y9Z8GxoWCZa21gX2DfC4esaf9Jx+BuCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b537e233eccd17e84e909e7f2701e97c03f3f9bd2f40230bd3906777824fffc5","last_reissued_at":"2026-05-18T04:12:18.845135Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:18.845135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.3029","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":"J8yoBOiGmBFW9JgGVfaD9btZGOs0Do9KQ1saO5lgG0SrkJ39Lfso15COxHf7DO22Z6OQh3kCK8Fo0g3s3/gbAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T01:19:04.511359Z"},"content_sha256":"c0d4b22b813497e60ba9f90a18442dce0fb2c845c09bd3dee4f61252b3de0e3d","schema_version":"1.0","event_id":"sha256:c0d4b22b813497e60ba9f90a18442dce0fb2c845c09bd3dee4f61252b3de0e3d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:WU36EM7MZUL6QTUQTZ7SOAPJPQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Estimates of hadron azimuthal anisotropy from multiparton interactions in proton-proton collisions at sqrt(s) = 14 TeV","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"A.M. Snigirev, D. d'Enterria, G.Kh. Eyyubova, I.P. Lokhtin, L.I. Sarycheva, S.V. Petrushanko, V.L. Korotkikh","submitted_at":"2009-10-16T18:05:01Z","abstract_excerpt":"We estimate the amount of collective \"elliptic flow\" expected at mid-rapidity in proton-proton (p-p) collisions at the CERN Large Hadron Collider (LHC), assuming that any possible azimuthal anisotropy of the produced hadrons with respect to the plane of the reaction follows the same overlap-eccentricity and particle-density scalings as found in high-energy heavy ion collisions. Using a Glauber eikonal model, we compute the p-p eccentricities, transverse areas and particle-multiplicities for various phenomenological parametrisations of the proton spatial density. For realistic proton transverse"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3029","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":"R/XoEID45Ng2m3OqOsSY2u0dlSw9QJAuul9jph8Zsgq2LiQH7Sen+2209gpgb4ppK67PKzGBJfljiSVfZH16Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T01:19:04.512019Z"},"content_sha256":"93247cf077314028c0d4dc7f8ddd8b3dd426c7bc9c1561e61892c7265b341496","schema_version":"1.0","event_id":"sha256:93247cf077314028c0d4dc7f8ddd8b3dd426c7bc9c1561e61892c7265b341496"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/bundle.json","state_url":"https://pith.science/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/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":"2026-06-08T01:19:04Z","links":{"resolver":"https://pith.science/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ","bundle":"https://pith.science/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/bundle.json","state":"https://pith.science/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WU36EM7MZUL6QTUQTZ7SOAPJPQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:WU36EM7MZUL6QTUQTZ7SOAPJPQ","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":"5d78a275adc2a782a273e6670df2f7ac93793b50fa6f8f8bcc61124f4bbf146d","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-16T18:05:01Z","title_canon_sha256":"43fa17ca3c5c62ab138ec0af9c4b941611b9201f524d11df6fe26799d65ec1db"},"schema_version":"1.0","source":{"id":"0910.3029","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3029","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3029v3","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3029","created_at":"2026-05-18T04:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"WU36EM7MZUL6","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"WU36EM7MZUL6QTUQ","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"WU36EM7M","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:93247cf077314028c0d4dc7f8ddd8b3dd426c7bc9c1561e61892c7265b341496","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":"We estimate the amount of collective \"elliptic flow\" expected at mid-rapidity in proton-proton (p-p) collisions at the CERN Large Hadron Collider (LHC), assuming that any possible azimuthal anisotropy of the produced hadrons with respect to the plane of the reaction follows the same overlap-eccentricity and particle-density scalings as found in high-energy heavy ion collisions. Using a Glauber eikonal model, we compute the p-p eccentricities, transverse areas and particle-multiplicities for various phenomenological parametrisations of the proton spatial density. For realistic proton transverse","authors_text":"A.M. Snigirev, D. d'Enterria, G.Kh. Eyyubova, I.P. Lokhtin, L.I. Sarycheva, S.V. Petrushanko, V.L. Korotkikh","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-16T18:05:01Z","title":"Estimates of hadron azimuthal anisotropy from multiparton interactions in proton-proton collisions at sqrt(s) = 14 TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3029","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:c0d4b22b813497e60ba9f90a18442dce0fb2c845c09bd3dee4f61252b3de0e3d","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":"5d78a275adc2a782a273e6670df2f7ac93793b50fa6f8f8bcc61124f4bbf146d","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-16T18:05:01Z","title_canon_sha256":"43fa17ca3c5c62ab138ec0af9c4b941611b9201f524d11df6fe26799d65ec1db"},"schema_version":"1.0","source":{"id":"0910.3029","kind":"arxiv","version":3}},"canonical_sha256":"b537e233eccd17e84e909e7f2701e97c03f3f9bd2f40230bd3906777824fffc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b537e233eccd17e84e909e7f2701e97c03f3f9bd2f40230bd3906777824fffc5","first_computed_at":"2026-05-18T04:12:18.845135Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:12:18.845135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/qoVD6wk/5LKJV7rN8CEx81xJOjP4ENhwbXSbK4MRvl9XjRSceed9/Y9Z8GxoWCZa21gX2DfC4esaf9Jx+BuCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:12:18.845628Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.3029","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0d4b22b813497e60ba9f90a18442dce0fb2c845c09bd3dee4f61252b3de0e3d","sha256:93247cf077314028c0d4dc7f8ddd8b3dd426c7bc9c1561e61892c7265b341496"],"state_sha256":"724bb4365e795114d4736de93fe73d7a72fe272ea082820ea2f4aefbe6c510b9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Bl8uUYnuqEBvsRtaepK+t+6nqkSGVeAmJ8ASu2IKcVeDOdDcZBhzEkWT2gemKTOfoFt07VtNdi7RKDAmcyeDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T01:19:04.516370Z","bundle_sha256":"9e0e76d027dfffda1f5d75aa489c1d3045215e63b3afa4b910b8cf662ff8b9dc"}}