{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:QUBGK5BNVYTK5OJLPNLITX5JCB","short_pith_number":"pith:QUBGK5BN","canonical_record":{"source":{"id":"1802.01840","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-02-06T08:28:49Z","cross_cats_sorted":[],"title_canon_sha256":"87831fe6c11c2b34b0f661045fedac925ea73eb2cd422c427fd1fbdebf1f2389","abstract_canon_sha256":"fde6ed070cb0aa824e0ca279da989e5c58f5feaaa2a2c3a665cb47dde5cbfb32"},"schema_version":"1.0"},"canonical_sha256":"850265742dae26aeb92b7b5689dfa910541a16740c07091fafdc84ed969d95b8","source":{"kind":"arxiv","id":"1802.01840","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.01840","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"1802.01840v2","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.01840","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"QUBGK5BNVYTK","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QUBGK5BNVYTK5OJL","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QUBGK5BN","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:QUBGK5BNVYTK5OJLPNLITX5JCB","target":"record","payload":{"canonical_record":{"source":{"id":"1802.01840","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-02-06T08:28:49Z","cross_cats_sorted":[],"title_canon_sha256":"87831fe6c11c2b34b0f661045fedac925ea73eb2cd422c427fd1fbdebf1f2389","abstract_canon_sha256":"fde6ed070cb0aa824e0ca279da989e5c58f5feaaa2a2c3a665cb47dde5cbfb32"},"schema_version":"1.0"},"canonical_sha256":"850265742dae26aeb92b7b5689dfa910541a16740c07091fafdc84ed969d95b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:48.380404Z","signature_b64":"aM3RRH73ibcj0WXBAmg/MCmqmZq1abIWC2B3W007mTlovT2cgT4CBdsWkcnKNXLCG9RgXKJ5sEQRqibjibfNAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"850265742dae26aeb92b7b5689dfa910541a16740c07091fafdc84ed969d95b8","last_reissued_at":"2026-05-18T00:12:48.379899Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:48.379899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.01840","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:12:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0lHpFPJ9BTYzkJK3+7osqQ/DfM9H6uOpxq7841UT64AkDohm+HoJqpliNIT4q65x8w21YTP/vPszLshcxTgSDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T14:39:39.518525Z"},"content_sha256":"425adc5bd6865c2357afdef92037286283bcb7eb5e6be72024ffe31061b1d49c","schema_version":"1.0","event_id":"sha256:425adc5bd6865c2357afdef92037286283bcb7eb5e6be72024ffe31061b1d49c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:QUBGK5BNVYTK5OJLPNLITX5JCB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for a Structure in the $B^0_s \\pi^\\pm$ Invariant Mass Spectrum with the ATLAS Experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2018-02-06T08:28:49Z","abstract_excerpt":"A search for the narrow structure, $X(5568)$, reported by the D0 Collaboration in the decay sequence $X \\to B^0_s \\pi^\\pm$, $B^0_s \\to J/\\psi\\phi$, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC corresponding to 4.9 fb$^{-1}$ of $pp$ collisions at 7 TeV and 19.5 fb$^{-1}$ at 8 TeV. No significant signal was found. Upper limits on the number of signal events, with properties corresponding to those reported by D0, and on the $X$ production rate relative to $B^0_s$ mesons, $\\rho_X$, were determined at 95% confidence level. The results are $N(X) < "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.01840","kind":"arxiv","version":2},"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":"2026-05-18T00:12:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BDg6UhVusS5qrkcemvwaSJ22w48bKXa05ixovWsWmwtsLwJKUOnMv9bcpl5daeK+b7ZJwrPK6F33gZ1M+CdpCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T14:39:39.518885Z"},"content_sha256":"be64cc51f501ed14655ad9ca19fad6cbaefb628e7cbe791a19622154a70f9f9f","schema_version":"1.0","event_id":"sha256:be64cc51f501ed14655ad9ca19fad6cbaefb628e7cbe791a19622154a70f9f9f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/bundle.json","state_url":"https://pith.science/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/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":"2026-06-10T14:39:39Z","links":{"resolver":"https://pith.science/pith/QUBGK5BNVYTK5OJLPNLITX5JCB","bundle":"https://pith.science/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/bundle.json","state":"https://pith.science/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QUBGK5BNVYTK5OJLPNLITX5JCB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QUBGK5BNVYTK5OJLPNLITX5JCB","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":"fde6ed070cb0aa824e0ca279da989e5c58f5feaaa2a2c3a665cb47dde5cbfb32","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-02-06T08:28:49Z","title_canon_sha256":"87831fe6c11c2b34b0f661045fedac925ea73eb2cd422c427fd1fbdebf1f2389"},"schema_version":"1.0","source":{"id":"1802.01840","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.01840","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"1802.01840v2","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.01840","created_at":"2026-05-18T00:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"QUBGK5BNVYTK","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QUBGK5BNVYTK5OJL","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QUBGK5BN","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:be64cc51f501ed14655ad9ca19fad6cbaefb628e7cbe791a19622154a70f9f9f","target":"graph","created_at":"2026-05-18T00:12:48Z","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":"A search for the narrow structure, $X(5568)$, reported by the D0 Collaboration in the decay sequence $X \\to B^0_s \\pi^\\pm$, $B^0_s \\to J/\\psi\\phi$, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC corresponding to 4.9 fb$^{-1}$ of $pp$ collisions at 7 TeV and 19.5 fb$^{-1}$ at 8 TeV. No significant signal was found. Upper limits on the number of signal events, with properties corresponding to those reported by D0, and on the $X$ production rate relative to $B^0_s$ mesons, $\\rho_X$, were determined at 95% confidence level. The results are $N(X) < ","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-02-06T08:28:49Z","title":"Search for a Structure in the $B^0_s \\pi^\\pm$ Invariant Mass Spectrum with the ATLAS Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.01840","kind":"arxiv","version":2},"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":"sha256:425adc5bd6865c2357afdef92037286283bcb7eb5e6be72024ffe31061b1d49c","target":"record","created_at":"2026-05-18T00:12:48Z","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":"fde6ed070cb0aa824e0ca279da989e5c58f5feaaa2a2c3a665cb47dde5cbfb32","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-02-06T08:28:49Z","title_canon_sha256":"87831fe6c11c2b34b0f661045fedac925ea73eb2cd422c427fd1fbdebf1f2389"},"schema_version":"1.0","source":{"id":"1802.01840","kind":"arxiv","version":2}},"canonical_sha256":"850265742dae26aeb92b7b5689dfa910541a16740c07091fafdc84ed969d95b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"850265742dae26aeb92b7b5689dfa910541a16740c07091fafdc84ed969d95b8","first_computed_at":"2026-05-18T00:12:48.379899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:48.379899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aM3RRH73ibcj0WXBAmg/MCmqmZq1abIWC2B3W007mTlovT2cgT4CBdsWkcnKNXLCG9RgXKJ5sEQRqibjibfNAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:48.380404Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.01840","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:425adc5bd6865c2357afdef92037286283bcb7eb5e6be72024ffe31061b1d49c","sha256:be64cc51f501ed14655ad9ca19fad6cbaefb628e7cbe791a19622154a70f9f9f"],"state_sha256":"3108d786766e6dd871760be4a2f76c421957337ee489454497d68a2b2651acbd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jJezChnzWywlU3QnjEeP/VnPRdaaz2Tk7WnIbty/nAdGPHS4Xn0cmpDhbK+hzuVwe817DBfgvyX8CZ30j4KTBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T14:39:39.520993Z","bundle_sha256":"962df57b4066b310c1e23c95e3c1f8d6d8c194f65bd3acd7e04682592063757e"}}