{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:XFXNC2G4ZXLZHLVLAYPJPZFFBI","short_pith_number":"pith:XFXNC2G4","schema_version":"1.0","canonical_sha256":"b96ed168dccdd793aeab061e97e4a50a01e944e1e19e2cef2e2fa8fd4b068fe5","source":{"kind":"arxiv","id":"hep-ph/0003291","version":1},"attestation_state":"computed","paper":{"title":"Pair production of neutralinos via gluon-gluon collisions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Han Liang, H. Pietschmann, Jiang Yi, Ma Wen-Gan, Yu Zeng-Hui","submitted_at":"2000-03-30T03:36:44Z","abstract_excerpt":"The production of a neutralino pair via gluon-gluon fusion is studied in the minimal supersymmetric model(MSSM) at proton-proton colliders. The numerical analysis of their production rates are carried out in the mSUGRA scenario. The results show that this cross section may reach about 80 femto barn for\n $\\tilde{\\chi}^{0}_{1}\\tilde{\\chi}^{0}_{2}$ pair production and 23 femto barn for $\\tilde{\\chi}^{0}_{2}\\tilde{\\chi}^{0}_{2}$ pair production with suitable input parameters at the future LHC collider. It shows that this loop mediated process can be competitive with the quark-antiquark annihilatio"},"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":"hep-ph/0003291","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-03-30T03:36:44Z","cross_cats_sorted":[],"title_canon_sha256":"c32123dbcb081b58b4ce28777e18c1a8495706d143e5460d325e8e88ea816f8a","abstract_canon_sha256":"cd0a01a707752868c02f0357f5827d9c0b956b1fcd5fcee26e7b2c4c90052e64"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:15.730598Z","signature_b64":"voT6BwPOhv/1uSguvThx9lwT7lm06NUTEB1iO88QMOYao/BDxyx4zsJ/cblU7uXfOkA6dviPWTSreyJ1TjLiCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b96ed168dccdd793aeab061e97e4a50a01e944e1e19e2cef2e2fa8fd4b068fe5","last_reissued_at":"2026-05-18T01:06:15.729878Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:15.729878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pair production of neutralinos via gluon-gluon collisions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Han Liang, H. Pietschmann, Jiang Yi, Ma Wen-Gan, Yu Zeng-Hui","submitted_at":"2000-03-30T03:36:44Z","abstract_excerpt":"The production of a neutralino pair via gluon-gluon fusion is studied in the minimal supersymmetric model(MSSM) at proton-proton colliders. The numerical analysis of their production rates are carried out in the mSUGRA scenario. The results show that this cross section may reach about 80 femto barn for\n $\\tilde{\\chi}^{0}_{1}\\tilde{\\chi}^{0}_{2}$ pair production and 23 femto barn for $\\tilde{\\chi}^{0}_{2}\\tilde{\\chi}^{0}_{2}$ pair production with suitable input parameters at the future LHC collider. It shows that this loop mediated process can be competitive with the quark-antiquark annihilatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0003291","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0003291","created_at":"2026-05-18T01:06:15.729992+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0003291v1","created_at":"2026-05-18T01:06:15.729992+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0003291","created_at":"2026-05-18T01:06:15.729992+00:00"},{"alias_kind":"pith_short_12","alias_value":"XFXNC2G4ZXLZ","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"XFXNC2G4ZXLZHLVL","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"XFXNC2G4","created_at":"2026-05-18T12:25:50.254431+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI","json":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI.json","graph_json":"https://pith.science/api/pith-number/XFXNC2G4ZXLZHLVLAYPJPZFFBI/graph.json","events_json":"https://pith.science/api/pith-number/XFXNC2G4ZXLZHLVLAYPJPZFFBI/events.json","paper":"https://pith.science/paper/XFXNC2G4"},"agent_actions":{"view_html":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI","download_json":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI.json","view_paper":"https://pith.science/paper/XFXNC2G4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0003291&json=true","fetch_graph":"https://pith.science/api/pith-number/XFXNC2G4ZXLZHLVLAYPJPZFFBI/graph.json","fetch_events":"https://pith.science/api/pith-number/XFXNC2G4ZXLZHLVLAYPJPZFFBI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI/action/storage_attestation","attest_author":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI/action/author_attestation","sign_citation":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI/action/citation_signature","submit_replication":"https://pith.science/pith/XFXNC2G4ZXLZHLVLAYPJPZFFBI/action/replication_record"}},"created_at":"2026-05-18T01:06:15.729992+00:00","updated_at":"2026-05-18T01:06:15.729992+00:00"}