{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1992:MNLAYBDO4JUGVODL5K5V7YGE4E","short_pith_number":"pith:MNLAYBDO","schema_version":"1.0","canonical_sha256":"63560c046ee2686ab86beabb5fe0c4e139af2f5d625740fc7a950fc847a6e4bd","source":{"kind":"arxiv","id":"hep-ph/9209242","version":1},"attestation_state":"computed","paper":{"title":"Meson Mass Splittings in the Nonrelativistic Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Richard F. Lebed","submitted_at":"1992-09-15T23:49:05Z","abstract_excerpt":"Mass splittings between isodoublet meson pairs and between $0^{-}$ and $1^{-}$ mesons of the same valence quark content are computed in a detailed nonrelativistic model. The field theoretic expressions for such splittings are shown to reduce to kinematic and Breit-Fermi terms in the nonrelativistic limit. Algebraic results thus obtained are applied to the specific case of the linear-plus-Coulomb potential, with resultant numbers compared to experiment."},"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":"hep-ph/9209242","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-09-15T23:49:05Z","cross_cats_sorted":[],"title_canon_sha256":"78a5d52f71f1f5760ca12bd33b1f51697042cdc01db8a3e26346be651b695369","abstract_canon_sha256":"ec1305be612b4ef09be9e4fa8dc4a6e65f87aaf68cf83a3744d1aa6ff572f53c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:54:57.292018Z","signature_b64":"z8SMsC0jhCFSIRIEpXjGJsxB+y4ymyIyyTQVvxWkEgSSYZL7goVyPBWUMHOwsu0u2nsLr/R82p9XXGirJXG2DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63560c046ee2686ab86beabb5fe0c4e139af2f5d625740fc7a950fc847a6e4bd","last_reissued_at":"2026-07-04T15:54:57.291575Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:54:57.291575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Meson Mass Splittings in the Nonrelativistic Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Richard F. Lebed","submitted_at":"1992-09-15T23:49:05Z","abstract_excerpt":"Mass splittings between isodoublet meson pairs and between $0^{-}$ and $1^{-}$ mesons of the same valence quark content are computed in a detailed nonrelativistic model. The field theoretic expressions for such splittings are shown to reduce to kinematic and Breit-Fermi terms in the nonrelativistic limit. Algebraic results thus obtained are applied to the specific case of the linear-plus-Coulomb potential, with resultant numbers compared to experiment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9209242","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9209242/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":"hep-ph/9209242","created_at":"2026-07-04T15:54:57.291637+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9209242v1","created_at":"2026-07-04T15:54:57.291637+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9209242","created_at":"2026-07-04T15:54:57.291637+00:00"},{"alias_kind":"pith_short_12","alias_value":"MNLAYBDO4JUG","created_at":"2026-07-04T15:54:57.291637+00:00"},{"alias_kind":"pith_short_16","alias_value":"MNLAYBDO4JUGVODL","created_at":"2026-07-04T15:54:57.291637+00:00"},{"alias_kind":"pith_short_8","alias_value":"MNLAYBDO","created_at":"2026-07-04T15:54:57.291637+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/MNLAYBDO4JUGVODL5K5V7YGE4E","json":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E.json","graph_json":"https://pith.science/api/pith-number/MNLAYBDO4JUGVODL5K5V7YGE4E/graph.json","events_json":"https://pith.science/api/pith-number/MNLAYBDO4JUGVODL5K5V7YGE4E/events.json","paper":"https://pith.science/paper/MNLAYBDO"},"agent_actions":{"view_html":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E","download_json":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E.json","view_paper":"https://pith.science/paper/MNLAYBDO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9209242&json=true","fetch_graph":"https://pith.science/api/pith-number/MNLAYBDO4JUGVODL5K5V7YGE4E/graph.json","fetch_events":"https://pith.science/api/pith-number/MNLAYBDO4JUGVODL5K5V7YGE4E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E/action/storage_attestation","attest_author":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E/action/author_attestation","sign_citation":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E/action/citation_signature","submit_replication":"https://pith.science/pith/MNLAYBDO4JUGVODL5K5V7YGE4E/action/replication_record"}},"created_at":"2026-07-04T15:54:57.291637+00:00","updated_at":"2026-07-04T15:54:57.291637+00:00"}