{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:W2Q4THBMCJENMHGZ3MFIS2RECJ","short_pith_number":"pith:W2Q4THBM","schema_version":"1.0","canonical_sha256":"b6a1c99c2c1248d61cd9db0a896a241273783ed71536c6a193c91087bda6968e","source":{"kind":"arxiv","id":"1410.8822","version":2},"attestation_state":"computed","paper":{"title":"J/psi-Pair Production at Large Momenta: Indications for Double-Parton Scatterings and Large alpha_s^5 Contributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Hua-Sheng Shao, Jean-Philippe Lansberg","submitted_at":"2014-10-31T17:28:31Z","abstract_excerpt":"We demonstrate that the recent studies of J/psi-pair production by CMS at the LHC and by D0 at the Tevatron reveal the presence of different production mechanisms in different kinematical regions. We find out that next-to-leading-order single parton scattering contributions at alpha_s^5 dominate the yield at large transverse momenta of the pair. Our analysis further emphasises the importance of double parton scatterings --which are expected to dominate the yield at large J/psi-rapidity differences-- at large invariant masses of the pair in the CMS acceptance, and thereby solve a large discrepa"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1410.8822","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-31T17:28:31Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"8e0b505fd58a1799c08040a53811f86690c2f272bf93cd7775da210f53ac159f","abstract_canon_sha256":"38f3fe4a5c972ee51ee8dea417bcbac848c029d4eec7d127f82befce7a5a5631"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:27:24.392627Z","signature_b64":"dLprQvjSdMk9BjD7lcfIQGh/zOHuhXLOGCJrq0azKEj1hcjv92a+hjl44I+/T2+dWHA+/E1dx/iPLM0Mt3h2Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b6a1c99c2c1248d61cd9db0a896a241273783ed71536c6a193c91087bda6968e","last_reissued_at":"2026-05-18T01:27:24.392050Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:27:24.392050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"J/psi-Pair Production at Large Momenta: Indications for Double-Parton Scatterings and Large alpha_s^5 Contributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Hua-Sheng Shao, Jean-Philippe Lansberg","submitted_at":"2014-10-31T17:28:31Z","abstract_excerpt":"We demonstrate that the recent studies of J/psi-pair production by CMS at the LHC and by D0 at the Tevatron reveal the presence of different production mechanisms in different kinematical regions. We find out that next-to-leading-order single parton scattering contributions at alpha_s^5 dominate the yield at large transverse momenta of the pair. Our analysis further emphasises the importance of double parton scatterings --which are expected to dominate the yield at large J/psi-rapidity differences-- at large invariant masses of the pair in the CMS acceptance, and thereby solve a large discrepa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.8822","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1410.8822","created_at":"2026-05-18T01:27:24.392145+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.8822v2","created_at":"2026-05-18T01:27:24.392145+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.8822","created_at":"2026-05-18T01:27:24.392145+00:00"},{"alias_kind":"pith_short_12","alias_value":"W2Q4THBMCJEN","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"W2Q4THBMCJENMHGZ","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"W2Q4THBM","created_at":"2026-05-18T12:28:54.890064+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1906.10049","citing_title":"Prompt ${J/\\psi}$-pair production at the LHC: impact of loop-induced contributions and of the colour-octet mechanism","ref_index":37,"is_internal_anchor":true},{"citing_arxiv_id":"2604.11646","citing_title":"All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective","ref_index":186,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ","json":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ.json","graph_json":"https://pith.science/api/pith-number/W2Q4THBMCJENMHGZ3MFIS2RECJ/graph.json","events_json":"https://pith.science/api/pith-number/W2Q4THBMCJENMHGZ3MFIS2RECJ/events.json","paper":"https://pith.science/paper/W2Q4THBM"},"agent_actions":{"view_html":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ","download_json":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ.json","view_paper":"https://pith.science/paper/W2Q4THBM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.8822&json=true","fetch_graph":"https://pith.science/api/pith-number/W2Q4THBMCJENMHGZ3MFIS2RECJ/graph.json","fetch_events":"https://pith.science/api/pith-number/W2Q4THBMCJENMHGZ3MFIS2RECJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ/action/storage_attestation","attest_author":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ/action/author_attestation","sign_citation":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ/action/citation_signature","submit_replication":"https://pith.science/pith/W2Q4THBMCJENMHGZ3MFIS2RECJ/action/replication_record"}},"created_at":"2026-05-18T01:27:24.392145+00:00","updated_at":"2026-05-18T01:27:24.392145+00:00"}