{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:MYRSW5RNUDXQHCUUCDHRXUV36H","short_pith_number":"pith:MYRSW5RN","schema_version":"1.0","canonical_sha256":"66232b762da0ef038a9410cf1bd2bbf1cab1c55f8e1d068c272692c78b4c3e3e","source":{"kind":"arxiv","id":"0907.0348","version":3},"attestation_state":"computed","paper":{"title":"Bottomonium spectroscopy with mixing of eta_b states and a light CP-odd Higgs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Florian Domingo, Miguel-Angel Sanchis-Lozano, Ulrich Ellwanger","submitted_at":"2009-07-02T11:38:08Z","abstract_excerpt":"The mass of the eta_b(1S), measured recently by BABAR, is significantly lower than expected from QCD predictions for the Upsilon(1S) - eta_b(1S) hyperfine splitting. We suggest that the observed eta_b(1S) mass is shifted downwards due to a mixing with a CP-odd Higgs scalar A with a mass m_A in the range 9.4 - 10.5 GeV compatible with LEP, CLEO and BABAR constraints. We determine the resulting predictions for the spectrum of the eta_b(nS) - A system and the branching ratios into tau^+ tau^- as functions of m_A."},"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":"0907.0348","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-07-02T11:38:08Z","cross_cats_sorted":[],"title_canon_sha256":"850fa5f0cb043afc45ce254f0b1bda7b326a7eeab300eb62f0824ed0dfd0a996","abstract_canon_sha256":"b32d224a6c74af8d8a5adac238d655d27a868ed32b65da9b9583a7d7bec156db"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:17:06.846778Z","signature_b64":"F0rVzI3yI0/aASgtts7Bp4ncG5AKa1HYVGalIaBzvg+uJVTfoLfEQk3Kr0rjHBeb5JDpVdiSndD96ONG8QE7CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66232b762da0ef038a9410cf1bd2bbf1cab1c55f8e1d068c272692c78b4c3e3e","last_reissued_at":"2026-07-04T17:17:06.846370Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:17:06.846370Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bottomonium spectroscopy with mixing of eta_b states and a light CP-odd Higgs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Florian Domingo, Miguel-Angel Sanchis-Lozano, Ulrich Ellwanger","submitted_at":"2009-07-02T11:38:08Z","abstract_excerpt":"The mass of the eta_b(1S), measured recently by BABAR, is significantly lower than expected from QCD predictions for the Upsilon(1S) - eta_b(1S) hyperfine splitting. We suggest that the observed eta_b(1S) mass is shifted downwards due to a mixing with a CP-odd Higgs scalar A with a mass m_A in the range 9.4 - 10.5 GeV compatible with LEP, CLEO and BABAR constraints. We determine the resulting predictions for the spectrum of the eta_b(nS) - A system and the branching ratios into tau^+ tau^- as functions of m_A."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.0348","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0907.0348/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"0907.0348","created_at":"2026-07-04T17:17:06.846436+00:00"},{"alias_kind":"arxiv_version","alias_value":"0907.0348v3","created_at":"2026-07-04T17:17:06.846436+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.0348","created_at":"2026-07-04T17:17:06.846436+00:00"},{"alias_kind":"pith_short_12","alias_value":"MYRSW5RNUDXQ","created_at":"2026-07-04T17:17:06.846436+00:00"},{"alias_kind":"pith_short_16","alias_value":"MYRSW5RNUDXQHCUU","created_at":"2026-07-04T17:17:06.846436+00:00"},{"alias_kind":"pith_short_8","alias_value":"MYRSW5RN","created_at":"2026-07-04T17:17:06.846436+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/MYRSW5RNUDXQHCUUCDHRXUV36H","json":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H.json","graph_json":"https://pith.science/api/pith-number/MYRSW5RNUDXQHCUUCDHRXUV36H/graph.json","events_json":"https://pith.science/api/pith-number/MYRSW5RNUDXQHCUUCDHRXUV36H/events.json","paper":"https://pith.science/paper/MYRSW5RN"},"agent_actions":{"view_html":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H","download_json":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H.json","view_paper":"https://pith.science/paper/MYRSW5RN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0907.0348&json=true","fetch_graph":"https://pith.science/api/pith-number/MYRSW5RNUDXQHCUUCDHRXUV36H/graph.json","fetch_events":"https://pith.science/api/pith-number/MYRSW5RNUDXQHCUUCDHRXUV36H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H/action/storage_attestation","attest_author":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H/action/author_attestation","sign_citation":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H/action/citation_signature","submit_replication":"https://pith.science/pith/MYRSW5RNUDXQHCUUCDHRXUV36H/action/replication_record"}},"created_at":"2026-07-04T17:17:06.846436+00:00","updated_at":"2026-07-04T17:17:06.846436+00:00"}