{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:CMTWNGNJY2VTYRSX22G6AJRR4D","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":"509345561022e46be31372401ab7b11f2b383bb19145036f0121cb5110f28322","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-03T07:02:59Z","title_canon_sha256":"0c600a96771e751cfe23ba46b77da685be6d9d49501d8681a01b257b8307d3be"},"schema_version":"1.0","source":{"id":"hep-ph/0309032","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0309032","created_at":"2026-05-18T04:17:44Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0309032v3","created_at":"2026-05-18T04:17:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0309032","created_at":"2026-05-18T04:17:44Z"},{"alias_kind":"pith_short_12","alias_value":"CMTWNGNJY2VT","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"CMTWNGNJY2VTYRSX","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"CMTWNGNJ","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:893f024783f324534e1d759575c59b8b270e16f819fe183c672ef6fc16cfbd4a","target":"graph","created_at":"2026-05-18T04:17:44Z","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 complete 1-loop computation of the processes $(\\tchi^0_i \\tchi^0_j \\leftrightarrow\\gamma\\gamma, ~ gg)$, for any pair of the four MSSM neutralinos, has been performed for an arbitrary c.m energy. As a first application suitable for Dark Matter (DM) searches, the neutralino-neutralino annihilation is studied at relative velocities $v/c\\simeq 10^{-3}$ describing the present DM distribution in the galactic halo, and $v/c\\simeq 0.5$ determining neutralino relic density contributions. Numerical results are presented for 31 MSSM benchmark models indicating considerable sensitivity to the input pa","authors_text":"F.M. Renard, G.J. Gounaris, J. Layssac, P.I. Porfyriadis","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-09-03T07:02:59Z","title":"Neutralino-neutralino annihilation to photon and gluon pairs in MSSM models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0309032","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":"sha256:1d86e211e0e6817ed560db74e0e6cca2659ad1e8d241671ff51aa28b972da6c6","target":"record","created_at":"2026-05-18T04:17:44Z","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":"509345561022e46be31372401ab7b11f2b383bb19145036f0121cb5110f28322","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-03T07:02:59Z","title_canon_sha256":"0c600a96771e751cfe23ba46b77da685be6d9d49501d8681a01b257b8307d3be"},"schema_version":"1.0","source":{"id":"hep-ph/0309032","kind":"arxiv","version":3}},"canonical_sha256":"13276699a9c6ab3c4657d68de02631e0da8378256e4d620da2622a341d2365f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13276699a9c6ab3c4657d68de02631e0da8378256e4d620da2622a341d2365f3","first_computed_at":"2026-05-18T04:17:44.900809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:44.900809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KhPoO47dpumeMnUsGmQ5Vp/BPPyx3FSTCpa0mgXI7NUNBlxylJ/SW7AB6GPRSrXjDUIvOw7ZTThDk1yrQyMEBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:44.901231Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0309032","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d86e211e0e6817ed560db74e0e6cca2659ad1e8d241671ff51aa28b972da6c6","sha256:893f024783f324534e1d759575c59b8b270e16f819fe183c672ef6fc16cfbd4a"],"state_sha256":"82a7941983fc0dd7e9f5eb1ac9c8ba795c243910470185e291fd6587b59e808c"}