{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:7BCKLSOYGUSRDRFQT7EYG4LYJF","short_pith_number":"pith:7BCKLSOY","canonical_record":{"source":{"id":"1305.6535","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-28T15:33:53Z","cross_cats_sorted":[],"title_canon_sha256":"04d4446fc818ea7d0100fe2fb434e8853341fee25a9f8318e5f7ea9400536a11","abstract_canon_sha256":"814717e3d5a4c6464725594f0ef0c3c9baa7dab76da1ee03dd4a1407edfd2133"},"schema_version":"1.0"},"canonical_sha256":"f844a5c9d8352511c4b09fc9837178494b58f90eddf6b8f99fe199619ad25db8","source":{"kind":"arxiv","id":"1305.6535","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.6535","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"arxiv_version","alias_value":"1305.6535v1","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.6535","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"pith_short_12","alias_value":"7BCKLSOYGUSR","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7BCKLSOYGUSRDRFQ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7BCKLSOY","created_at":"2026-05-18T12:27:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:7BCKLSOYGUSRDRFQT7EYG4LYJF","target":"record","payload":{"canonical_record":{"source":{"id":"1305.6535","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-28T15:33:53Z","cross_cats_sorted":[],"title_canon_sha256":"04d4446fc818ea7d0100fe2fb434e8853341fee25a9f8318e5f7ea9400536a11","abstract_canon_sha256":"814717e3d5a4c6464725594f0ef0c3c9baa7dab76da1ee03dd4a1407edfd2133"},"schema_version":"1.0"},"canonical_sha256":"f844a5c9d8352511c4b09fc9837178494b58f90eddf6b8f99fe199619ad25db8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:24:40.509981Z","signature_b64":"sLMRM5/gdqlWkNFi+HshW1G0iWTKVPQlSAJP1avZHVZPx5xfTL9va5sPi9k2muFb+fWnZiwI7KOX4AhChmFgAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f844a5c9d8352511c4b09fc9837178494b58f90eddf6b8f99fe199619ad25db8","last_reissued_at":"2026-05-18T03:24:40.509343Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:24:40.509343Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.6535","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:24:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BURPsXeT8JpU6nqUsG5BMQ6mpVUgAz3XMZVmDLz1nIVmUf08nVm3s7uVhtYb/Eu4/QUsF+aVt2oUYTIjdlvsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:52:59.181973Z"},"content_sha256":"54da311e96b614fc718079b5b5e09ed12c959d7c6368fafbfe06f3c773607fe8","schema_version":"1.0","event_id":"sha256:54da311e96b614fc718079b5b5e09ed12c959d7c6368fafbfe06f3c773607fe8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:7BCKLSOYGUSRDRFQT7EYG4LYJF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Study of $\\chi_{c0}(1P) --> J/\\psi \\gamma $ and $\\chi_{b0}(1P) --> \\Upsilon(1S) \\gamma $ decays via QCD sum rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"V. Bashiry","submitted_at":"2013-05-28T15:33:53Z","abstract_excerpt":"In this study we present the first theoretical calculation of the form factor of the $\\chi_{c0}(1P) \\rar J/\\psi \\gamma $ and $\\chi_{b0}(1P) \\rightarrow \\Upsilon(1S) \\gamma $ decays in the frame work of QCD sum rules. We also find branching ratio ${\\cal B}_r(\\chi_{c0}(1P) \\rightarrow J/\\psi \\gamma)=(1.07\\times \\pm 0.14) \\times 10^{(-2)} $ which is in agreement with the experimental data. Furthermore, we estimate the $\\Gamma_{tot}(\\chi_{b0}(1P)) =5.5\\pm 0.5 $ MeV, where experimental bound for full width of $\\chi_{b0}$ is $\\Gamma_{tot}(\\chi_{b0}(1P)) <6 $ MeV."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.6535","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:24:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WHVGn8YASAX74D21dLsAHxau1SFnJQhnGgHMqXXShXrxPsffbpI23O/tVfDjGN56mARAlUsMdp7RjKjiBHzjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:52:59.182680Z"},"content_sha256":"567f77695bbebeff802d67e0a378512c93bbd7476267cf2ba420d8b1c5bf2971","schema_version":"1.0","event_id":"sha256:567f77695bbebeff802d67e0a378512c93bbd7476267cf2ba420d8b1c5bf2971"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/bundle.json","state_url":"https://pith.science/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T21:52:59Z","links":{"resolver":"https://pith.science/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF","bundle":"https://pith.science/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/bundle.json","state":"https://pith.science/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7BCKLSOYGUSRDRFQT7EYG4LYJF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:7BCKLSOYGUSRDRFQT7EYG4LYJF","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":"814717e3d5a4c6464725594f0ef0c3c9baa7dab76da1ee03dd4a1407edfd2133","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-28T15:33:53Z","title_canon_sha256":"04d4446fc818ea7d0100fe2fb434e8853341fee25a9f8318e5f7ea9400536a11"},"schema_version":"1.0","source":{"id":"1305.6535","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.6535","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"arxiv_version","alias_value":"1305.6535v1","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.6535","created_at":"2026-05-18T03:24:40Z"},{"alias_kind":"pith_short_12","alias_value":"7BCKLSOYGUSR","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7BCKLSOYGUSRDRFQ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7BCKLSOY","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:567f77695bbebeff802d67e0a378512c93bbd7476267cf2ba420d8b1c5bf2971","target":"graph","created_at":"2026-05-18T03:24:40Z","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":"In this study we present the first theoretical calculation of the form factor of the $\\chi_{c0}(1P) \\rar J/\\psi \\gamma $ and $\\chi_{b0}(1P) \\rightarrow \\Upsilon(1S) \\gamma $ decays in the frame work of QCD sum rules. We also find branching ratio ${\\cal B}_r(\\chi_{c0}(1P) \\rightarrow J/\\psi \\gamma)=(1.07\\times \\pm 0.14) \\times 10^{(-2)} $ which is in agreement with the experimental data. Furthermore, we estimate the $\\Gamma_{tot}(\\chi_{b0}(1P)) =5.5\\pm 0.5 $ MeV, where experimental bound for full width of $\\chi_{b0}$ is $\\Gamma_{tot}(\\chi_{b0}(1P)) <6 $ MeV.","authors_text":"V. Bashiry","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-28T15:33:53Z","title":"Study of $\\chi_{c0}(1P) --> J/\\psi \\gamma $ and $\\chi_{b0}(1P) --> \\Upsilon(1S) \\gamma $ decays via QCD sum rules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.6535","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":"sha256:54da311e96b614fc718079b5b5e09ed12c959d7c6368fafbfe06f3c773607fe8","target":"record","created_at":"2026-05-18T03:24:40Z","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":"814717e3d5a4c6464725594f0ef0c3c9baa7dab76da1ee03dd4a1407edfd2133","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-28T15:33:53Z","title_canon_sha256":"04d4446fc818ea7d0100fe2fb434e8853341fee25a9f8318e5f7ea9400536a11"},"schema_version":"1.0","source":{"id":"1305.6535","kind":"arxiv","version":1}},"canonical_sha256":"f844a5c9d8352511c4b09fc9837178494b58f90eddf6b8f99fe199619ad25db8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f844a5c9d8352511c4b09fc9837178494b58f90eddf6b8f99fe199619ad25db8","first_computed_at":"2026-05-18T03:24:40.509343Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:24:40.509343Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sLMRM5/gdqlWkNFi+HshW1G0iWTKVPQlSAJP1avZHVZPx5xfTL9va5sPi9k2muFb+fWnZiwI7KOX4AhChmFgAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:24:40.509981Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.6535","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54da311e96b614fc718079b5b5e09ed12c959d7c6368fafbfe06f3c773607fe8","sha256:567f77695bbebeff802d67e0a378512c93bbd7476267cf2ba420d8b1c5bf2971"],"state_sha256":"8ffeea3847a35ee37fd5b79d5c37ecd0677ef0b2da2e6883511f74ff4e87a326"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XvsuTIhYPSobxU9mtbvrq/8GjrSVHuLUxlgh/DDcNk2iRzCZrN+sY5D130TVCLXvzA42hhlZjNvDUIjX3gX3BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T21:52:59.185856Z","bundle_sha256":"ccf4175b5c1206efb2d7f04a6f5ef4e416be5573c8ce4d74707d969c341ec175"}}