{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:4YMVJZNMYK6W4D5SSERI4T4UZF","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":"e0bac4e472de527117503a0cce2149f15e43d8e4eea62fc321332a4c1b3febde","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-22T15:59:02Z","title_canon_sha256":"075af01904831ea4caeaa03007411a800cdaede838f2192dd77e0791b240d267"},"schema_version":"1.0","source":{"id":"2106.11889","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.11889","created_at":"2026-07-05T05:26:33Z"},{"alias_kind":"arxiv_version","alias_value":"2106.11889v2","created_at":"2026-07-05T05:26:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.11889","created_at":"2026-07-05T05:26:33Z"},{"alias_kind":"pith_short_12","alias_value":"4YMVJZNMYK6W","created_at":"2026-07-05T05:26:33Z"},{"alias_kind":"pith_short_16","alias_value":"4YMVJZNMYK6W4D5S","created_at":"2026-07-05T05:26:33Z"},{"alias_kind":"pith_short_8","alias_value":"4YMVJZNM","created_at":"2026-07-05T05:26:33Z"}],"graph_snapshots":[{"event_id":"sha256:ff43eb6ef7d3ba18419fa92651bbc120642c07e8760be4233e954f882a775235","target":"graph","created_at":"2026-07-05T05:26:33Z","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/2106.11889/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In multi-component scalar dark matter scenarios, a single $Z_N$ ($N\\geq 4$) symmetry may account for the stability of different dark matter particles. Here we study the case where $N$ is even ($N=2n$) and two species, a complex scalar and a real scalar, contribute to the observed dark matter density. We perform a phenomenological analysis of three scenarios based on the $Z_4$ and $Z_6$ symmetries, characterizing their viable parameter spaces and analyzing their detection prospects. Our results show that, thanks to the new interactions allowed by the $Z_{2n}$ symmetry, current experimental cons","authors_text":"Carlos E. Yaguna, \\'Oscar Zapata","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-22T15:59:02Z","title":"Two-component scalar dark matter in $Z_{2n}$ scenarios"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.11889","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":"sha256:2cabc1f8e8b8a2df326a585f2a3aaba3f179543b3a789073f8639a7f364e6b99","target":"record","created_at":"2026-07-05T05:26:33Z","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":"e0bac4e472de527117503a0cce2149f15e43d8e4eea62fc321332a4c1b3febde","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-22T15:59:02Z","title_canon_sha256":"075af01904831ea4caeaa03007411a800cdaede838f2192dd77e0791b240d267"},"schema_version":"1.0","source":{"id":"2106.11889","kind":"arxiv","version":2}},"canonical_sha256":"e61954e5acc2bd6e0fb291228e4f94c97507bb3e8484897cbb363d7226a904ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e61954e5acc2bd6e0fb291228e4f94c97507bb3e8484897cbb363d7226a904ce","first_computed_at":"2026-07-05T05:26:33.141736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:26:33.141736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xnDh3iTCnnaEYCI41K1zFAa/PsSH73Y6phbURQfyb16XecwFgLBV1p3SfQJrAbABxa1Sz5slw+3BX8v49HjbAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:26:33.142155Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.11889","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2cabc1f8e8b8a2df326a585f2a3aaba3f179543b3a789073f8639a7f364e6b99","sha256:ff43eb6ef7d3ba18419fa92651bbc120642c07e8760be4233e954f882a775235"],"state_sha256":"a91243c4a15d6b447ac12fe72d9ba0d28be06cf8111cb09ea5d349d58b0c193b"}