{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:EAQ4VIXYELQ4IZYYPIA25VMK7S","short_pith_number":"pith:EAQ4VIXY","schema_version":"1.0","canonical_sha256":"2021caa2f822e1c467187a01aed58afcad835dbf5922b38c214566bcf137ab17","source":{"kind":"arxiv","id":"1310.1447","version":1},"attestation_state":"computed","paper":{"title":"Singlet portal extensions of the standard seesaw models to dark sector with local dark symmetry: An alternative to the new minimal standard model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex"],"primary_cat":"hep-ph","authors_text":"P. Ko, S. Baek, Wan-Il Park (KIAS)","submitted_at":"2013-10-05T05:52:01Z","abstract_excerpt":"Assuming dark matter is absolutely stable due to unbroken dark gauge symmetry and singlet operators are portals to the dark sector, we present a simple extension of the standard seesaw model that can accommodate all the cosmological observations as well as terrestrial experiments available as of now, including leptogenesis, extra dark radiation of $\\sim 0.08$ (resulting in $N_{\\rm eff} = 3.130$ the effective number of neutrino species), Higgs inflation, small and large scale structure formation, and current relic density of scalar DM ($X$). The Higgs signal strength is equal to one as in the S"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1310.1447","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-10-05T05:52:01Z","cross_cats_sorted":["astro-ph.CO","hep-ex"],"title_canon_sha256":"f6d35c6672b2159907264452b214bbbb0dd48b2de9c57cb1f998a3fdd394400a","abstract_canon_sha256":"fa6d15ffc5205743ed355c2c33f9845636b4d034773919532aa4ba1952c3cb89"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:12.000109Z","signature_b64":"OA6N6RaJTzFXTasIsFE4n/XZMwOs+8DBPgB/QQXsSt9OClEilonv3y01wDQBR8aGcItXvk/e8uFO2C17b834Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2021caa2f822e1c467187a01aed58afcad835dbf5922b38c214566bcf137ab17","last_reissued_at":"2026-05-18T03:11:11.999606Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:11.999606Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Singlet portal extensions of the standard seesaw models to dark sector with local dark symmetry: An alternative to the new minimal standard model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex"],"primary_cat":"hep-ph","authors_text":"P. Ko, S. Baek, Wan-Il Park (KIAS)","submitted_at":"2013-10-05T05:52:01Z","abstract_excerpt":"Assuming dark matter is absolutely stable due to unbroken dark gauge symmetry and singlet operators are portals to the dark sector, we present a simple extension of the standard seesaw model that can accommodate all the cosmological observations as well as terrestrial experiments available as of now, including leptogenesis, extra dark radiation of $\\sim 0.08$ (resulting in $N_{\\rm eff} = 3.130$ the effective number of neutrino species), Higgs inflation, small and large scale structure formation, and current relic density of scalar DM ($X$). The Higgs signal strength is equal to one as in the S"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.1447","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1310.1447","created_at":"2026-05-18T03:11:11.999678+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.1447v1","created_at":"2026-05-18T03:11:11.999678+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.1447","created_at":"2026-05-18T03:11:11.999678+00:00"},{"alias_kind":"pith_short_12","alias_value":"EAQ4VIXYELQ4","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"EAQ4VIXYELQ4IZYY","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"EAQ4VIXY","created_at":"2026-05-18T12:27:43.054852+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S","json":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S.json","graph_json":"https://pith.science/api/pith-number/EAQ4VIXYELQ4IZYYPIA25VMK7S/graph.json","events_json":"https://pith.science/api/pith-number/EAQ4VIXYELQ4IZYYPIA25VMK7S/events.json","paper":"https://pith.science/paper/EAQ4VIXY"},"agent_actions":{"view_html":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S","download_json":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S.json","view_paper":"https://pith.science/paper/EAQ4VIXY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.1447&json=true","fetch_graph":"https://pith.science/api/pith-number/EAQ4VIXYELQ4IZYYPIA25VMK7S/graph.json","fetch_events":"https://pith.science/api/pith-number/EAQ4VIXYELQ4IZYYPIA25VMK7S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S/action/storage_attestation","attest_author":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S/action/author_attestation","sign_citation":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S/action/citation_signature","submit_replication":"https://pith.science/pith/EAQ4VIXYELQ4IZYYPIA25VMK7S/action/replication_record"}},"created_at":"2026-05-18T03:11:11.999678+00:00","updated_at":"2026-05-18T03:11:11.999678+00:00"}