{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:TNL2TKOVFBESHO3J6OKQIY6IJY","short_pith_number":"pith:TNL2TKOV","schema_version":"1.0","canonical_sha256":"9b57a9a9d5284923bb69f3950463c84e023105524ed910392d388d3c99c1d0cf","source":{"kind":"arxiv","id":"1201.6547","version":2},"attestation_state":"computed","paper":{"title":"Singlet superfield extension of the minimal supersymmetric standard model with Peccei-Quinn symmetry and a light pseudoscalar Higgs boson at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hans Peter Nilles, Jihn E. Kim, Min-Seok Seo","submitted_at":"2012-01-31T14:21:35Z","abstract_excerpt":"Motivated by the mu-problem and the axion solution to the strong CP-problem, we extend the MSSM with one more chiral singlet field $X_e$. The underlying PQ-symmetry allows only one more term $X_e H_u H_d$ in the superpotential. The spectrum of the Higgs system includes a light pseudoscalar $a_X$ (in addition to the standard CP-even Higgs boson), predominantly decaying to two photons: $a_X \\to \\gamma \\gamma$. Both Higgs bosons might be in the range accessible to current LHC experiments."},"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":"1201.6547","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-01-31T14:21:35Z","cross_cats_sorted":[],"title_canon_sha256":"7a50cf3463f2bf2e47ef1552598e5a746ce7d6b37f3f0d6cd07f0066384c3634","abstract_canon_sha256":"13eeb17d779e85480c78070fbae1afb793e2ab9e7d4c4e58df2b544627c305bd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:37.565965Z","signature_b64":"4ueq9rYZAx5KWhwAT/3oCWRG2rkB0RU467V1tZnLlnOMNkTNbe+1b6NdE0cc0MQ1H0Yapr/Jg+4Crgt9DaOyCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b57a9a9d5284923bb69f3950463c84e023105524ed910392d388d3c99c1d0cf","last_reissued_at":"2026-05-18T01:58:37.565179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:37.565179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Singlet superfield extension of the minimal supersymmetric standard model with Peccei-Quinn symmetry and a light pseudoscalar Higgs boson at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hans Peter Nilles, Jihn E. Kim, Min-Seok Seo","submitted_at":"2012-01-31T14:21:35Z","abstract_excerpt":"Motivated by the mu-problem and the axion solution to the strong CP-problem, we extend the MSSM with one more chiral singlet field $X_e$. The underlying PQ-symmetry allows only one more term $X_e H_u H_d$ in the superpotential. The spectrum of the Higgs system includes a light pseudoscalar $a_X$ (in addition to the standard CP-even Higgs boson), predominantly decaying to two photons: $a_X \\to \\gamma \\gamma$. Both Higgs bosons might be in the range accessible to current LHC experiments."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.6547","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":"1201.6547","created_at":"2026-05-18T01:58:37.565306+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.6547v2","created_at":"2026-05-18T01:58:37.565306+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.6547","created_at":"2026-05-18T01:58:37.565306+00:00"},{"alias_kind":"pith_short_12","alias_value":"TNL2TKOVFBES","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"TNL2TKOVFBESHO3J","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"TNL2TKOV","created_at":"2026-05-18T12:27:23.164592+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/TNL2TKOVFBESHO3J6OKQIY6IJY","json":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY.json","graph_json":"https://pith.science/api/pith-number/TNL2TKOVFBESHO3J6OKQIY6IJY/graph.json","events_json":"https://pith.science/api/pith-number/TNL2TKOVFBESHO3J6OKQIY6IJY/events.json","paper":"https://pith.science/paper/TNL2TKOV"},"agent_actions":{"view_html":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY","download_json":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY.json","view_paper":"https://pith.science/paper/TNL2TKOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.6547&json=true","fetch_graph":"https://pith.science/api/pith-number/TNL2TKOVFBESHO3J6OKQIY6IJY/graph.json","fetch_events":"https://pith.science/api/pith-number/TNL2TKOVFBESHO3J6OKQIY6IJY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY/action/storage_attestation","attest_author":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY/action/author_attestation","sign_citation":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY/action/citation_signature","submit_replication":"https://pith.science/pith/TNL2TKOVFBESHO3J6OKQIY6IJY/action/replication_record"}},"created_at":"2026-05-18T01:58:37.565306+00:00","updated_at":"2026-05-18T01:58:37.565306+00:00"}