{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:US43CUUH4AMEHGWZIXP554Y3H4","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":"b542ab9a1ca90659b48debfdb8e169b543e86ac5ff23796fdcc275c7a71d976c","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2020-09-18T05:53:04Z","title_canon_sha256":"69aeb89091bae9a19e3a3cfa0be7f238519057717debb24e23e13e16ad66b0c4"},"schema_version":"1.0","source":{"id":"2009.08635","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.08635","created_at":"2026-07-05T02:08:31Z"},{"alias_kind":"arxiv_version","alias_value":"2009.08635v2","created_at":"2026-07-05T02:08:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.08635","created_at":"2026-07-05T02:08:31Z"},{"alias_kind":"pith_short_12","alias_value":"US43CUUH4AME","created_at":"2026-07-05T02:08:31Z"},{"alias_kind":"pith_short_16","alias_value":"US43CUUH4AMEHGWZ","created_at":"2026-07-05T02:08:31Z"},{"alias_kind":"pith_short_8","alias_value":"US43CUUH","created_at":"2026-07-05T02:08:31Z"}],"graph_snapshots":[{"event_id":"sha256:5e0bb48e4d1eb76f37d3f154550edd08e664a94856e6cd78a1535f55771779e2","target":"graph","created_at":"2026-07-05T02:08:31Z","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/2009.08635/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the type-II first-order electroweak phase transition and dark matter (DM) phenomenology in both real and complex singlet extensions of SM. In the real singlet extension with a $\\mathbb{Z}_2$ symmetry, we show that the parameter regions favored by the phase transition suffer from strong constraints from DM direct detection so that only a negligible fraction ($f_{X}\\sim 10^{-4}-10^{-5}$) of DM composed of the real singlet scalar can survive the LUX and XENON1T constraints. In the complex singlet $S$ case, we impose a $CP$ symmetry $S\\to S^{*}$ to the scalar potential. The real component","authors_text":"Bo-Qiang Lu, Cheng-Wei Chiang, Da Huang","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2020-09-18T05:53:04Z","title":"Electroweak phase transition confronted with dark matter detection constraints"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.08635","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":"sha256:230abac30ea61c73e62c024252db17d8159ecf5f13a3567e3fcad3a4c4eea238","target":"record","created_at":"2026-07-05T02:08:31Z","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":"b542ab9a1ca90659b48debfdb8e169b543e86ac5ff23796fdcc275c7a71d976c","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2020-09-18T05:53:04Z","title_canon_sha256":"69aeb89091bae9a19e3a3cfa0be7f238519057717debb24e23e13e16ad66b0c4"},"schema_version":"1.0","source":{"id":"2009.08635","kind":"arxiv","version":2}},"canonical_sha256":"a4b9b15287e018439ad945dfdef31b3f042db670326e48454c120008138862d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4b9b15287e018439ad945dfdef31b3f042db670326e48454c120008138862d6","first_computed_at":"2026-07-05T02:08:31.587784Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:08:31.587784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8TaQ/fybY06ZKsvZrEJav+AacPeVD3roXVEZc3LCgasQ6F7vZqX7YyR+5xRTpn0Ag5884aBx3AYe08tWzgNqAA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:08:31.588201Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.08635","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:230abac30ea61c73e62c024252db17d8159ecf5f13a3567e3fcad3a4c4eea238","sha256:5e0bb48e4d1eb76f37d3f154550edd08e664a94856e6cd78a1535f55771779e2"],"state_sha256":"70d6dd51863a08f3a4d3ca1d18931a9b1610dc23b34d0f5a2c2bb7c4786da242"}