{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:4RNW27WX72PP6KQ42W2JJJ5VVC","short_pith_number":"pith:4RNW27WX","schema_version":"1.0","canonical_sha256":"e45b6d7ed7fe9eff2a1cd5b494a7b5a8bf5679a23adcb0ce31ce8dcf68d6aa5e","source":{"kind":"arxiv","id":"hep-ph/0007024","version":3},"attestation_state":"computed","paper":{"title":"A Phenomenological Estimate of the Binding Energy of Heavy Dimesons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. Janc, J.Stefan Institute), M. Rosina (University of Ljubljana","submitted_at":"2000-07-04T09:40:50Z","abstract_excerpt":"A phenomenological estimate is derived such that the binding energies of dimesons are expressed as combinations of masses of different mesons and baryons. The estimate is almost model-independent, the only major assumptions being that the wave functions of the two light quarks in $\\Lambda_c$, $\\Lambda_b$ and in the $\\bar{c}\\bar{c}qq$ and $\\bar{b}\\bar{b}qq$ dimesons are very similar, and that for heavy quarks the $QQ$ interaction is half as strong as the $Q\\bar{Q}$ interaction. We get $\\bar{b}\\bar{b}qq$ (I=0, J=1) bound by about 100 MeV and $\\bar{c}\\bar{c}qq$ unbound."},"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/0007024","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-07-04T09:40:50Z","cross_cats_sorted":[],"title_canon_sha256":"15e631821453e7166677fd9b693b384d86261020e6f02b7456fedc8536db1d39","abstract_canon_sha256":"e00c5e986c2e526ec41ee3e554d25d7126a84b7fa38d6e055ef3b551a3793914"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:46.509789Z","signature_b64":"cvt838QjoxqebnKloP0zukMiLF5RfpQky3rMTf6iTnFwz5nJzhuxHymAy1c3nKNK7W6P8Wy8rhqS08eCQavyBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e45b6d7ed7fe9eff2a1cd5b494a7b5a8bf5679a23adcb0ce31ce8dcf68d6aa5e","last_reissued_at":"2026-05-18T04:30:46.509344Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:46.509344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Phenomenological Estimate of the Binding Energy of Heavy Dimesons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. Janc, J.Stefan Institute), M. Rosina (University of Ljubljana","submitted_at":"2000-07-04T09:40:50Z","abstract_excerpt":"A phenomenological estimate is derived such that the binding energies of dimesons are expressed as combinations of masses of different mesons and baryons. The estimate is almost model-independent, the only major assumptions being that the wave functions of the two light quarks in $\\Lambda_c$, $\\Lambda_b$ and in the $\\bar{c}\\bar{c}qq$ and $\\bar{b}\\bar{b}qq$ dimesons are very similar, and that for heavy quarks the $QQ$ interaction is half as strong as the $Q\\bar{Q}$ interaction. We get $\\bar{b}\\bar{b}qq$ (I=0, J=1) bound by about 100 MeV and $\\bar{c}\\bar{c}qq$ unbound."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0007024","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":""},"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/0007024","created_at":"2026-05-18T04:30:46.509408+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0007024v3","created_at":"2026-05-18T04:30:46.509408+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0007024","created_at":"2026-05-18T04:30:46.509408+00:00"},{"alias_kind":"pith_short_12","alias_value":"4RNW27WX72PP","created_at":"2026-05-18T12:25:49.631198+00:00"},{"alias_kind":"pith_short_16","alias_value":"4RNW27WX72PP6KQ4","created_at":"2026-05-18T12:25:49.631198+00:00"},{"alias_kind":"pith_short_8","alias_value":"4RNW27WX","created_at":"2026-05-18T12:25:49.631198+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/4RNW27WX72PP6KQ42W2JJJ5VVC","json":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC.json","graph_json":"https://pith.science/api/pith-number/4RNW27WX72PP6KQ42W2JJJ5VVC/graph.json","events_json":"https://pith.science/api/pith-number/4RNW27WX72PP6KQ42W2JJJ5VVC/events.json","paper":"https://pith.science/paper/4RNW27WX"},"agent_actions":{"view_html":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC","download_json":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC.json","view_paper":"https://pith.science/paper/4RNW27WX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0007024&json=true","fetch_graph":"https://pith.science/api/pith-number/4RNW27WX72PP6KQ42W2JJJ5VVC/graph.json","fetch_events":"https://pith.science/api/pith-number/4RNW27WX72PP6KQ42W2JJJ5VVC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC/action/storage_attestation","attest_author":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC/action/author_attestation","sign_citation":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC/action/citation_signature","submit_replication":"https://pith.science/pith/4RNW27WX72PP6KQ42W2JJJ5VVC/action/replication_record"}},"created_at":"2026-05-18T04:30:46.509408+00:00","updated_at":"2026-05-18T04:30:46.509408+00:00"}