{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:COGNZQNXKDMQYQWK647DGDMDRI","short_pith_number":"pith:COGNZQNX","canonical_record":{"source":{"id":"1811.10769","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T02:02:01Z","cross_cats_sorted":[],"title_canon_sha256":"531c946804f753abf5a4402f42ca521d34f613b3925ea7ea2ce5d9bb4643a057","abstract_canon_sha256":"d8e21ce254068e201b116140cb9ddb66502ed80df7df2143d35eb5e80102997d"},"schema_version":"1.0"},"canonical_sha256":"138cdcc1b750d90c42caf73e330d838a335633ae54b57cf5c5210cb06ac00f58","source":{"kind":"arxiv","id":"1811.10769","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.10769","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"arxiv_version","alias_value":"1811.10769v1","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10769","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"pith_short_12","alias_value":"COGNZQNXKDMQ","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"COGNZQNXKDMQYQWK","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"COGNZQNX","created_at":"2026-05-18T12:32:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:COGNZQNXKDMQYQWK647DGDMDRI","target":"record","payload":{"canonical_record":{"source":{"id":"1811.10769","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T02:02:01Z","cross_cats_sorted":[],"title_canon_sha256":"531c946804f753abf5a4402f42ca521d34f613b3925ea7ea2ce5d9bb4643a057","abstract_canon_sha256":"d8e21ce254068e201b116140cb9ddb66502ed80df7df2143d35eb5e80102997d"},"schema_version":"1.0"},"canonical_sha256":"138cdcc1b750d90c42caf73e330d838a335633ae54b57cf5c5210cb06ac00f58","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:16.634171Z","signature_b64":"DBcfs1iu6nAz0P3LGCvtY3XELPDm7tW0Fuh0A2+lyWxyULOB4kKA3ICvCJCr7bGM4xcCvsSeiNvvKr92Qtw8Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"138cdcc1b750d90c42caf73e330d838a335633ae54b57cf5c5210cb06ac00f58","last_reissued_at":"2026-05-17T23:56:16.633526Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:16.633526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.10769","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":"2026-05-17T23:56:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fyuSwzI59t+6frClDX1IKzrT1nT2Q3J8JFwjMd0ztf64u3aUxa0n2hTOTwkNWaZCa9xy7Ns11aR/SJ22EH+ADw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T20:36:48.157585Z"},"content_sha256":"0d98da5ba396249539b362b7617688af1806ebb85091541dce6d92d976c09036","schema_version":"1.0","event_id":"sha256:0d98da5ba396249539b362b7617688af1806ebb85091541dce6d92d976c09036"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:COGNZQNXKDMQYQWK647DGDMDRI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strong decays of the $\\Xi_b(6227)$ as a $\\Sigma_b\\bar{K}$ molecule","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Cheng-Jian Xiao, Jun He, Li-Sheng Geng, Yin Huang","submitted_at":"2018-11-27T02:02:01Z","abstract_excerpt":"We study the strong decays of the newly observed $\\Xi_b(6227)$ assuming that it is a pure $\\Sigma_b\\bar{K}$ molecular state. Considering four possible spin-parity assingments $J^P=1/2^{\\pm}$ and $3/2^{\\pm}$, the partial decay widths of the $\\Sigma_b\\bar{K}$ molecular state into $\\Lambda_b\\bar{K}$, $\\Xi_b\\pi$, and $\\Xi_b^{'}\\pi$ final states through hadronic loops are evaluated with the help of the effective Lagrangians. In comparison with the LHCb data, the spin-party $1/2^-$ assignment is preferred while those of $J^P=1/2^{+}$ and $J^P=3/2^{\\pm}$ are disfavored. In addition, we show that the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10769","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":"2026-05-17T23:56:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u0J7IgBDC+zQaX83jKYinRbWfw3tR0BbmHEe9Ucz0Au057CElERNzS+4O3yhQUa8h3qjo892e5/cemhe32W8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T20:36:48.158187Z"},"content_sha256":"0d500481eaaf4b22b229d6cf566d54644143cfec77b7e853bc03eb48d79fcb4b","schema_version":"1.0","event_id":"sha256:0d500481eaaf4b22b229d6cf566d54644143cfec77b7e853bc03eb48d79fcb4b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/COGNZQNXKDMQYQWK647DGDMDRI/bundle.json","state_url":"https://pith.science/pith/COGNZQNXKDMQYQWK647DGDMDRI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/COGNZQNXKDMQYQWK647DGDMDRI/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":"2026-05-18T20:36:48Z","links":{"resolver":"https://pith.science/pith/COGNZQNXKDMQYQWK647DGDMDRI","bundle":"https://pith.science/pith/COGNZQNXKDMQYQWK647DGDMDRI/bundle.json","state":"https://pith.science/pith/COGNZQNXKDMQYQWK647DGDMDRI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/COGNZQNXKDMQYQWK647DGDMDRI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:COGNZQNXKDMQYQWK647DGDMDRI","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":"d8e21ce254068e201b116140cb9ddb66502ed80df7df2143d35eb5e80102997d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T02:02:01Z","title_canon_sha256":"531c946804f753abf5a4402f42ca521d34f613b3925ea7ea2ce5d9bb4643a057"},"schema_version":"1.0","source":{"id":"1811.10769","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.10769","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"arxiv_version","alias_value":"1811.10769v1","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10769","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"pith_short_12","alias_value":"COGNZQNXKDMQ","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"COGNZQNXKDMQYQWK","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"COGNZQNX","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:0d500481eaaf4b22b229d6cf566d54644143cfec77b7e853bc03eb48d79fcb4b","target":"graph","created_at":"2026-05-17T23:56:16Z","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 study the strong decays of the newly observed $\\Xi_b(6227)$ assuming that it is a pure $\\Sigma_b\\bar{K}$ molecular state. Considering four possible spin-parity assingments $J^P=1/2^{\\pm}$ and $3/2^{\\pm}$, the partial decay widths of the $\\Sigma_b\\bar{K}$ molecular state into $\\Lambda_b\\bar{K}$, $\\Xi_b\\pi$, and $\\Xi_b^{'}\\pi$ final states through hadronic loops are evaluated with the help of the effective Lagrangians. In comparison with the LHCb data, the spin-party $1/2^-$ assignment is preferred while those of $J^P=1/2^{+}$ and $J^P=3/2^{\\pm}$ are disfavored. In addition, we show that the ","authors_text":"Cheng-Jian Xiao, Jun He, Li-Sheng Geng, Yin Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T02:02:01Z","title":"Strong decays of the $\\Xi_b(6227)$ as a $\\Sigma_b\\bar{K}$ molecule"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10769","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":"sha256:0d98da5ba396249539b362b7617688af1806ebb85091541dce6d92d976c09036","target":"record","created_at":"2026-05-17T23:56:16Z","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":"d8e21ce254068e201b116140cb9ddb66502ed80df7df2143d35eb5e80102997d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T02:02:01Z","title_canon_sha256":"531c946804f753abf5a4402f42ca521d34f613b3925ea7ea2ce5d9bb4643a057"},"schema_version":"1.0","source":{"id":"1811.10769","kind":"arxiv","version":1}},"canonical_sha256":"138cdcc1b750d90c42caf73e330d838a335633ae54b57cf5c5210cb06ac00f58","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"138cdcc1b750d90c42caf73e330d838a335633ae54b57cf5c5210cb06ac00f58","first_computed_at":"2026-05-17T23:56:16.633526Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:16.633526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DBcfs1iu6nAz0P3LGCvtY3XELPDm7tW0Fuh0A2+lyWxyULOB4kKA3ICvCJCr7bGM4xcCvsSeiNvvKr92Qtw8Dg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:16.634171Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.10769","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d98da5ba396249539b362b7617688af1806ebb85091541dce6d92d976c09036","sha256:0d500481eaaf4b22b229d6cf566d54644143cfec77b7e853bc03eb48d79fcb4b"],"state_sha256":"9d9e60df5d7175b04ce79f2ed19305413f9a26570d293d8771a7fd4770c4d3e3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AYGd5TMf8KnVbP9CSD5v76rwmyxQQlDwIzO37Dl//MPKQknuderRFv4euzwwexuzP1SaV1T4RhMCBPJnHXCYDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T20:36:48.160437Z","bundle_sha256":"704e1195438a9f018625b9204c4f99e2e89f2b247264995b32a25f9644ff1dfc"}}