{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:Z4MN6BD2C67HLHLKCCOCKVGA43","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":"7d2622ac8447d14f1685a5d4810cb87766e9e18399863598eb54b879ba73df95","cross_cats_sorted":["astro-ph","hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"2002-12-27T16:54:23Z","title_canon_sha256":"adfce70bb323ce2d8a22bb5c8d48b2484cb13a5b6960c2d32251360fe5ac3a5e"},"schema_version":"1.0","source":{"id":"hep-ph/0212379","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0212379","created_at":"2026-07-04T15:26:42Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0212379v2","created_at":"2026-07-04T15:26:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0212379","created_at":"2026-07-04T15:26:42Z"},{"alias_kind":"pith_short_12","alias_value":"Z4MN6BD2C67H","created_at":"2026-07-04T15:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"Z4MN6BD2C67HLHLK","created_at":"2026-07-04T15:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"Z4MN6BD2","created_at":"2026-07-04T15:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:76e503207e71c3003bde42b31ccd2da20b269446ca28f180630acf7b7048e0a0","target":"graph","created_at":"2026-07-04T15:26:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/0212379/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The relic abundance and the scalar cross-section off nucleon for light neutralinos (of mass below about 45 GeV) are evaluated in an effective MSSM model without GUT-inspired relations among gaugino masses. It is shown that these neutralinos may provide a sizeable contribution to the matter density in the Universe and produce measurable effects in WIMP direct detection experiments. These properties are elucidated in terms of simple analytical arguments.","authors_text":"A. Bottino, INFN - Torino), N. Fornengo, S. Scopel (U. of Torino","cross_cats":["astro-ph","hep-ex"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2002-12-27T16:54:23Z","title":"Light Relic Neutralinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0212379","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:ffe4e920509d2570ece4bd8671e7f543437f5557d45cb131f0b2c4ed627cda00","target":"record","created_at":"2026-07-04T15:26:42Z","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":"7d2622ac8447d14f1685a5d4810cb87766e9e18399863598eb54b879ba73df95","cross_cats_sorted":["astro-ph","hep-ex"],"license":"","primary_cat":"hep-ph","submitted_at":"2002-12-27T16:54:23Z","title_canon_sha256":"adfce70bb323ce2d8a22bb5c8d48b2484cb13a5b6960c2d32251360fe5ac3a5e"},"schema_version":"1.0","source":{"id":"hep-ph/0212379","kind":"arxiv","version":2}},"canonical_sha256":"cf18df047a17be759d6a109c2554c0e6f4debf3d6bc990326d11754dec31e155","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf18df047a17be759d6a109c2554c0e6f4debf3d6bc990326d11754dec31e155","first_computed_at":"2026-07-04T15:26:42.923024Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:26:42.923024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8tL9tdxM3GoOEPL0ynbb1/mdU/EXK7jf7QwIW3jh5ibe+EPSwGuOIkxZnOBg+yKONUgh7882CGs3AMsNWah9Bg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:26:42.923417Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0212379","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ffe4e920509d2570ece4bd8671e7f543437f5557d45cb131f0b2c4ed627cda00","sha256:76e503207e71c3003bde42b31ccd2da20b269446ca28f180630acf7b7048e0a0"],"state_sha256":"4141d2272a9c922bcb3c33fc3e89fd7eae93685a06bb785d568edcc591bb36f5"}