{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:37S2GH6OHGRYZQ2EAWXLIGJDE6","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":"92e2ac8ab5646ae6da28b11d2ce3e8455ba434afa83ee482757e67378e0c0d8a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-11-03T16:07:18Z","title_canon_sha256":"00ec492767b381e86b562308ca67681b5a844cc7d9f1608724172eef74613c97"},"schema_version":"1.0","source":{"id":"1411.0543","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.0543","created_at":"2026-05-18T02:38:45Z"},{"alias_kind":"arxiv_version","alias_value":"1411.0543v1","created_at":"2026-05-18T02:38:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0543","created_at":"2026-05-18T02:38:45Z"},{"alias_kind":"pith_short_12","alias_value":"37S2GH6OHGRY","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"37S2GH6OHGRYZQ2E","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"37S2GH6O","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:c716597504214c7206f6db5d1b71a313280a8b540d7482f3ce5579d7af261c64","target":"graph","created_at":"2026-05-18T02:38:45Z","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"},"paper":{"abstract_excerpt":"We obtain the wave function of mesonic systems interacting via a Cornell potential by applying improved variational approach. We study Isgur-Wise function and its parameters. Then we report our calculations on the parameters of semileptonic decay of B and Bs mesons. B-->D*l$nu$ process is also investigated in this work.","authors_text":"H. Hassanabadi, S. Rahmani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-11-03T16:07:18Z","title":"Improved variational approach in semileptonic decay of B meson for the Cornell potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0543","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:d3fc41f1cbbc2c85b3d518f52aa30946e57b93012a164e5dad98efccb5a2be64","target":"record","created_at":"2026-05-18T02:38:45Z","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":"92e2ac8ab5646ae6da28b11d2ce3e8455ba434afa83ee482757e67378e0c0d8a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-11-03T16:07:18Z","title_canon_sha256":"00ec492767b381e86b562308ca67681b5a844cc7d9f1608724172eef74613c97"},"schema_version":"1.0","source":{"id":"1411.0543","kind":"arxiv","version":1}},"canonical_sha256":"dfe5a31fce39a38cc34405aeb419232781c88e870bd5b61124eea0ed89b832b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dfe5a31fce39a38cc34405aeb419232781c88e870bd5b61124eea0ed89b832b4","first_computed_at":"2026-05-18T02:38:45.189628Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:38:45.189628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W8YbQt3qRgsppADDkFr4H/pISaXIOa3gIsRbCVxioRSyN7MaJxtpQtGE8Mdd3hqAgB5R7KA02EfzQxKUKy2eDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:38:45.190303Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.0543","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3fc41f1cbbc2c85b3d518f52aa30946e57b93012a164e5dad98efccb5a2be64","sha256:c716597504214c7206f6db5d1b71a313280a8b540d7482f3ce5579d7af261c64"],"state_sha256":"9bdf2dd6bb1cb944e076ad4891a05cf67938ae46e83ef19f3d5c612888dcd5dd"}