{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:UTE4J47JV76LUVRGRL3UNBQK32","short_pith_number":"pith:UTE4J47J","schema_version":"1.0","canonical_sha256":"a4c9c4f3e9affcba56268af746860ade84f951d20a0715dc4d2305779c998daa","source":{"kind":"arxiv","id":"1212.5709","version":2},"attestation_state":"computed","paper":{"title":"Hidden from View: Neutrino Masses, Dark Matter and TeV-Scale Leptogenesis in a Neutrinophilic 2HDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Michael J. Ramsey-Musolf, Wei Chao","submitted_at":"2012-12-22T17:35:11Z","abstract_excerpt":"We consider a simple extension of the Standard Model providing dark matter and a TeV-scale seesaw mechanism that also allows for viable leptogenesis. In addition to the Standard Model degrees of freedom, the model contains a neutrinophilic Higgs doublet, a scalar singlet, and six singlet fermions (including three right-handed Majorana neutrinos) that are charged under a local $U(1)^\\prime$ gauge symmetry. We show how the $U(1)^\\prime$ charge assignments and the choice of scalar potential can lead to a TeV-scale seesaw mechanism and $\\mathcal{O}(1)$ neutrino Yukawa couplings in a straightforwar"},"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":"1212.5709","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-12-22T17:35:11Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"f02a341ebb41e55e793d6a31c72ec7cb01c14018890167fca8aed39f822683b9","abstract_canon_sha256":"6fce58fe0ec9d3708dfe09fe53d85ce28464becf539984127582bc02860c120e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:58:46.392579Z","signature_b64":"4tnehU/GK3RMYV9RtR+36PY9VGyqFZvohLXrzQ3FuUctIZIAwOFUsFP3wR+Jzjv26B8euYdSIJzuXhZ2uh+NDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a4c9c4f3e9affcba56268af746860ade84f951d20a0715dc4d2305779c998daa","last_reissued_at":"2026-05-18T02:58:46.389625Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:58:46.389625Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hidden from View: Neutrino Masses, Dark Matter and TeV-Scale Leptogenesis in a Neutrinophilic 2HDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Michael J. Ramsey-Musolf, Wei Chao","submitted_at":"2012-12-22T17:35:11Z","abstract_excerpt":"We consider a simple extension of the Standard Model providing dark matter and a TeV-scale seesaw mechanism that also allows for viable leptogenesis. In addition to the Standard Model degrees of freedom, the model contains a neutrinophilic Higgs doublet, a scalar singlet, and six singlet fermions (including three right-handed Majorana neutrinos) that are charged under a local $U(1)^\\prime$ gauge symmetry. We show how the $U(1)^\\prime$ charge assignments and the choice of scalar potential can lead to a TeV-scale seesaw mechanism and $\\mathcal{O}(1)$ neutrino Yukawa couplings in a straightforwar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.5709","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":"1212.5709","created_at":"2026-05-18T02:58:46.391686+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.5709v2","created_at":"2026-05-18T02:58:46.391686+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.5709","created_at":"2026-05-18T02:58:46.391686+00:00"},{"alias_kind":"pith_short_12","alias_value":"UTE4J47JV76L","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_16","alias_value":"UTE4J47JV76LUVRG","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_8","alias_value":"UTE4J47J","created_at":"2026-05-18T12:27:25.539911+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/UTE4J47JV76LUVRGRL3UNBQK32","json":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32.json","graph_json":"https://pith.science/api/pith-number/UTE4J47JV76LUVRGRL3UNBQK32/graph.json","events_json":"https://pith.science/api/pith-number/UTE4J47JV76LUVRGRL3UNBQK32/events.json","paper":"https://pith.science/paper/UTE4J47J"},"agent_actions":{"view_html":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32","download_json":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32.json","view_paper":"https://pith.science/paper/UTE4J47J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.5709&json=true","fetch_graph":"https://pith.science/api/pith-number/UTE4J47JV76LUVRGRL3UNBQK32/graph.json","fetch_events":"https://pith.science/api/pith-number/UTE4J47JV76LUVRGRL3UNBQK32/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32/action/storage_attestation","attest_author":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32/action/author_attestation","sign_citation":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32/action/citation_signature","submit_replication":"https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32/action/replication_record"}},"created_at":"2026-05-18T02:58:46.391686+00:00","updated_at":"2026-05-18T02:58:46.391686+00:00"}