{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:ABJZWPKFFIVMIW7CAM4OJOZL5P","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7c079ac6cd308588c98fd97f33127b84b6b9726ec7bf8f1bf847968fa27cb48f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-19T10:03:15Z","title_canon_sha256":"93941371bbec258e97f8cfee9aba9e928c01613c344b7f413eb8a778883afbf0"},"schema_version":"1.0","source":{"id":"hep-ph/9507342","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9507342","created_at":"2026-07-04T15:59:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9507342v1","created_at":"2026-07-04T15:59:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9507342","created_at":"2026-07-04T15:59:10Z"},{"alias_kind":"pith_short_12","alias_value":"ABJZWPKFFIVM","created_at":"2026-07-04T15:59:10Z"},{"alias_kind":"pith_short_16","alias_value":"ABJZWPKFFIVMIW7C","created_at":"2026-07-04T15:59:10Z"},{"alias_kind":"pith_short_8","alias_value":"ABJZWPKF","created_at":"2026-07-04T15:59:10Z"}],"graph_snapshots":[{"event_id":"sha256:0609b93b1a2aa16a251cca904d5411c27ac0b347b5d290d1281999ab0604b293","target":"graph","created_at":"2026-07-04T15:59:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/9507342/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We show that quark models of current matrix-elements based on the Bakamjian-Thomas construction of relativistic states with a fixed number of particles, plus the additivity assumption, are covariant in the heavy-quark limit and satisfy the full set of heavy-quark symmetry relations discovered by Isgur and Wise. We find the lower bound of $\\rho^2$ in such models to be $3/4$ for ground state mesons, independently of any parameter. Another welcome property of these models is that in the infinite momentum limit the wave functions vanish outside the domain $0\\le x \\le 1$.","authors_text":"A. Le Yaouanc, J.-C. Raynal, L. Oliver, O. P\\`ene","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-07-19T10:03:15Z","title":"Covariant quark model of form factors in the heavy mass limit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9507342","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6c077e9a95b29b3c169338ba6f1355cb4212993dc1bdba9bf58447620d0bab08","target":"record","created_at":"2026-07-04T15:59:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7c079ac6cd308588c98fd97f33127b84b6b9726ec7bf8f1bf847968fa27cb48f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-07-19T10:03:15Z","title_canon_sha256":"93941371bbec258e97f8cfee9aba9e928c01613c344b7f413eb8a778883afbf0"},"schema_version":"1.0","source":{"id":"hep-ph/9507342","kind":"arxiv","version":1}},"canonical_sha256":"00539b3d452a2ac45be20338e4bb2bebcb0a002aca5e96b83a7ea8e819fb5cf9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00539b3d452a2ac45be20338e4bb2bebcb0a002aca5e96b83a7ea8e819fb5cf9","first_computed_at":"2026-07-04T15:59:10.876859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:59:10.876859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oBKjs+CF08mqUFCjCecn1xYDbf7kCHpZi1RMItdSVqjD/1PYlQfZSBNaXAIrgR79e7MKUxTqGiQI7Vgo38wjAg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:59:10.877259Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9507342","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c077e9a95b29b3c169338ba6f1355cb4212993dc1bdba9bf58447620d0bab08","sha256:0609b93b1a2aa16a251cca904d5411c27ac0b347b5d290d1281999ab0604b293"],"state_sha256":"4c01784a78f0e8b410c9c08e6b7448690bd09e437c8648468e46ee253f74e4cf"}