{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:46C7WE26PC3VWUDPNYFERYWRWH","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":"ca8cac405bf5ba9bd69003ddb1bef6b7272f69304b2050e8ca1c8d0e306fd1f2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2025-09-16T14:00:19Z","title_canon_sha256":"8cdc338261ed3e35b1a3d53c4730c1328c875c29b6c148ca4599783e2cc84227"},"schema_version":"1.0","source":{"id":"2509.13101","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.13101","created_at":"2026-06-26T01:15:45Z"},{"alias_kind":"arxiv_version","alias_value":"2509.13101v2","created_at":"2026-06-26T01:15:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.13101","created_at":"2026-06-26T01:15:45Z"},{"alias_kind":"pith_short_12","alias_value":"46C7WE26PC3V","created_at":"2026-06-26T01:15:45Z"},{"alias_kind":"pith_short_16","alias_value":"46C7WE26PC3VWUDP","created_at":"2026-06-26T01:15:45Z"},{"alias_kind":"pith_short_8","alias_value":"46C7WE26","created_at":"2026-06-26T01:15:45Z"}],"graph_snapshots":[{"event_id":"sha256:422be4627f900b765fbe3a3040d8b697e6eb63f2157f8320211e426611fdb41d","target":"graph","created_at":"2026-06-26T01:15:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2509.13101/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A search for resonant structures in the $J/\\psi +\\psi$(2S) mass spectrum is performed using proton--proton collision data at $\\sqrt{s}=13$ TeV, corresponding to an integrated luminosity of 140 fb$^{-1}$, recorded by the ATLAS experiment at the LHC. The decay channels of $J/\\psi +\\psi\\text{(2S)} \\rightarrow 4\\mu$ and $J/\\psi +\\psi\\text{(2S)} \\rightarrow 4\\mu+2\\pi$ are analyzed. An excess near 6.9 GeV is observed in both channels with a combined significance of 8.9$\\sigma$. No significant signal is observed near 7.2 GeV, and an upper limit on its yield relative to $X$(6900) is provided. A simult","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2025-09-16T14:00:19Z","title":"Observation of structures in the $J/\\psi +\\psi(2S)$ mass spectrum with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.13101","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:c25ad1e652965bdce455dc773648422ba3c0ea3a5565938c2dfa5e951c872ef2","target":"record","created_at":"2026-06-26T01:15:45Z","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":"ca8cac405bf5ba9bd69003ddb1bef6b7272f69304b2050e8ca1c8d0e306fd1f2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2025-09-16T14:00:19Z","title_canon_sha256":"8cdc338261ed3e35b1a3d53c4730c1328c875c29b6c148ca4599783e2cc84227"},"schema_version":"1.0","source":{"id":"2509.13101","kind":"arxiv","version":2}},"canonical_sha256":"e785fb135e78b75b506f6e0a48e2d1b1d40d98288f586064953f9f1b91f00c9a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e785fb135e78b75b506f6e0a48e2d1b1d40d98288f586064953f9f1b91f00c9a","first_computed_at":"2026-06-26T01:15:45.978971Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T01:15:45.978971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I510IGr+3RP+58KYTsZUCnyVjDkQ4k9dI8arxptRdP+Bbv+kFlapWB5G5M9YkSONrlD1P80r3/O1z5gUlqyWCw==","signature_status":"signed_v1","signed_at":"2026-06-26T01:15:45.979458Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.13101","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c25ad1e652965bdce455dc773648422ba3c0ea3a5565938c2dfa5e951c872ef2","sha256:422be4627f900b765fbe3a3040d8b697e6eb63f2157f8320211e426611fdb41d"],"state_sha256":"89aa112b61468b7409536b649b278b0561a1b5d5f2e62bc8a9052f2417aa8ed4"}