{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:XSXGXVTUC5AULYU765SRFAHSC6","short_pith_number":"pith:XSXGXVTU","schema_version":"1.0","canonical_sha256":"bcae6bd674174145e29ff7651280f217b962a6f424518474145122f6d4d6893e","source":{"kind":"arxiv","id":"1506.04702","version":2},"attestation_state":"computed","paper":{"title":"Majorana dark matter through the Higgs portal under the vacuum stability lamppost","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Danny Marfatia, Haim Goldberg, Luis A. Anchordoqui, Luiz H. M. da Silva, Thomas J. Weiler, Vernon Barger, Xing Huang","submitted_at":"2015-06-15T19:00:26Z","abstract_excerpt":"We study the vacuum stability of a minimal Higgs portal model in which the standard model (SM) particle spectrum is extended to include one complex scalar field and one Dirac fermion. These new fields are singlets under the SM gauge group and are charged under a global U(1) symmetry. Breaking of this U(1) symmetry results in a massless Goldstone boson, a massive CP-even scalar, and splits the Dirac fermion into two new mass-eigenstates, corresponding to Majorana fermions. The lightest Majorana fermion (w) is absolutely stable, providing a plausible dark matter (DM) candidate. We show that inte"},"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":"1506.04702","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-15T19:00:26Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"12d5ce94274a4c09f9fa119ca41b4b2a739573a0d3bc3c6e6e886b3da5c7c1b1","abstract_canon_sha256":"c487b8deb3c9774c9cd77e6b0bfd4b943b5b878a11a1430eb1c05d3a7fe89889"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:58.262370Z","signature_b64":"bAVJq+Vaxnj539VSdL1ljZvqzHRnXQCHHq3fILqzgal81HJWV0Av2STfjo4qKDog9/TUz/MVntatKuNBuRW/Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bcae6bd674174145e29ff7651280f217b962a6f424518474145122f6d4d6893e","last_reissued_at":"2026-05-18T01:33:58.261934Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:58.261934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Majorana dark matter through the Higgs portal under the vacuum stability lamppost","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Danny Marfatia, Haim Goldberg, Luis A. Anchordoqui, Luiz H. M. da Silva, Thomas J. Weiler, Vernon Barger, Xing Huang","submitted_at":"2015-06-15T19:00:26Z","abstract_excerpt":"We study the vacuum stability of a minimal Higgs portal model in which the standard model (SM) particle spectrum is extended to include one complex scalar field and one Dirac fermion. These new fields are singlets under the SM gauge group and are charged under a global U(1) symmetry. Breaking of this U(1) symmetry results in a massless Goldstone boson, a massive CP-even scalar, and splits the Dirac fermion into two new mass-eigenstates, corresponding to Majorana fermions. The lightest Majorana fermion (w) is absolutely stable, providing a plausible dark matter (DM) candidate. We show that inte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04702","kind":"arxiv","version":2},"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":"1506.04702","created_at":"2026-05-18T01:33:58.262000+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.04702v2","created_at":"2026-05-18T01:33:58.262000+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04702","created_at":"2026-05-18T01:33:58.262000+00:00"},{"alias_kind":"pith_short_12","alias_value":"XSXGXVTUC5AU","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_16","alias_value":"XSXGXVTUC5AULYU7","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_8","alias_value":"XSXGXVTU","created_at":"2026-05-18T12:29:50.041715+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/XSXGXVTUC5AULYU765SRFAHSC6","json":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6.json","graph_json":"https://pith.science/api/pith-number/XSXGXVTUC5AULYU765SRFAHSC6/graph.json","events_json":"https://pith.science/api/pith-number/XSXGXVTUC5AULYU765SRFAHSC6/events.json","paper":"https://pith.science/paper/XSXGXVTU"},"agent_actions":{"view_html":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6","download_json":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6.json","view_paper":"https://pith.science/paper/XSXGXVTU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.04702&json=true","fetch_graph":"https://pith.science/api/pith-number/XSXGXVTUC5AULYU765SRFAHSC6/graph.json","fetch_events":"https://pith.science/api/pith-number/XSXGXVTUC5AULYU765SRFAHSC6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6/action/storage_attestation","attest_author":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6/action/author_attestation","sign_citation":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6/action/citation_signature","submit_replication":"https://pith.science/pith/XSXGXVTUC5AULYU765SRFAHSC6/action/replication_record"}},"created_at":"2026-05-18T01:33:58.262000+00:00","updated_at":"2026-05-18T01:33:58.262000+00:00"}