{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:C3L26NYGJ2KGAPCWVYBYNT6SPZ","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":"2993d84d6a15dca7a95d6c48ffe4b71404fde9da93c499c51a089c0a139d4e5a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-10T15:25:34Z","title_canon_sha256":"aa3f62e764d8406d80dc643928b0564cba6ebf6e67315e9c9a76576a125fac77"},"schema_version":"1.0","source":{"id":"2012.05743","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.05743","created_at":"2026-07-05T03:04:44Z"},{"alias_kind":"arxiv_version","alias_value":"2012.05743v3","created_at":"2026-07-05T03:04:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.05743","created_at":"2026-07-05T03:04:44Z"},{"alias_kind":"pith_short_12","alias_value":"C3L26NYGJ2KG","created_at":"2026-07-05T03:04:44Z"},{"alias_kind":"pith_short_16","alias_value":"C3L26NYGJ2KGAPCW","created_at":"2026-07-05T03:04:44Z"},{"alias_kind":"pith_short_8","alias_value":"C3L26NYG","created_at":"2026-07-05T03:04:44Z"}],"graph_snapshots":[{"event_id":"sha256:2c50930cad5e0ce0f69ddc265b8c4e31f718f3a792a5b55395cf3eb15db5e067","target":"graph","created_at":"2026-07-05T03:04:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2012.05743/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate scenarios with $\\mathcal{O}(1\\mathrm{\\,TeV})$ scalar leptoquarks that act as portals between the Standard Model and Dark Matter. We assume that Dark Matter is a scalar singlet $S$ which couples to a scalar leptoquark $\\Delta$ and the Higgs boson via the terms in the scalar potential. In addition, the leptoquark is endowed with Yukawa couplings to quarks and leptons that may address the anomalies in $B$ meson decays. We consider the $SS$ annihilation cross sections to estimate the Dark Matter relic abundance and explore the interplay between astrophysical, collider and flavour ph","authors_text":"Aleks Smolkovi\\v{c}, Federico Pobbe, Francesco D'Eramo, Nejc Ko\\v{s}nik, Olcyr Sumensari","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-10T15:25:34Z","title":"Leptoquarks and Real Singlets: A Richer Scalar Sector Behind the Origin of Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.05743","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":"sha256:50a68e03b05a39343dc8824d7b8d0695eb2e4707c4d1f8ad394dcbac540d8aed","target":"record","created_at":"2026-07-05T03:04:44Z","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":"2993d84d6a15dca7a95d6c48ffe4b71404fde9da93c499c51a089c0a139d4e5a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-12-10T15:25:34Z","title_canon_sha256":"aa3f62e764d8406d80dc643928b0564cba6ebf6e67315e9c9a76576a125fac77"},"schema_version":"1.0","source":{"id":"2012.05743","kind":"arxiv","version":3}},"canonical_sha256":"16d7af37064e94603c56ae0386cfd27e42879a23e45720135641c243da922a6a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16d7af37064e94603c56ae0386cfd27e42879a23e45720135641c243da922a6a","first_computed_at":"2026-07-05T03:04:44.390174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:04:44.390174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6ELSf9oKsm3xjN99viE5lAbHZPhdqemUTm8/Jxchccyy1sb03zi5ab7qDRrSbWhKIjBTvvsxkS93UauvaZRsCw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:04:44.390570Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.05743","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50a68e03b05a39343dc8824d7b8d0695eb2e4707c4d1f8ad394dcbac540d8aed","sha256:2c50930cad5e0ce0f69ddc265b8c4e31f718f3a792a5b55395cf3eb15db5e067"],"state_sha256":"937e4ef47915adb0fb6be853583748303f59c205add3ed134961e13379435db6"}