{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HXKL4SDQX5L4BUZDR7XZZPFMZ7","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"63bb6d93b75a51d0a32d584c844bdded56507fb10053bf15597929cdd7b450bc","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2026-07-15T12:20:12Z","title_canon_sha256":"3029d88f95e7037c9aa9611c13152ee48f5d2d3ffc0f3ca94791d4ae7521887e"},"schema_version":"1.0","source":{"id":"2607.13758","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.13758","created_at":"2026-07-16T01:23:04Z"},{"alias_kind":"arxiv_version","alias_value":"2607.13758v1","created_at":"2026-07-16T01:23:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.13758","created_at":"2026-07-16T01:23:04Z"},{"alias_kind":"pith_short_12","alias_value":"HXKL4SDQX5L4","created_at":"2026-07-16T01:23:04Z"},{"alias_kind":"pith_short_16","alias_value":"HXKL4SDQX5L4BUZD","created_at":"2026-07-16T01:23:04Z"},{"alias_kind":"pith_short_8","alias_value":"HXKL4SDQ","created_at":"2026-07-16T01:23:04Z"}],"graph_snapshots":[{"event_id":"sha256:a57f93b458c93df66db86368ecd1bb2ddbabaa550b56d6e0d97758824561656e","target":"graph","created_at":"2026-07-16T01:23:04Z","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/2607.13758/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Bound states of heavy quark-antiquark pairs, known as quarkonia, have long been regarded as particularly sensitive probes of the quark-gluon plasma (QGP). Comparing quarkonium yields in collisions of heavy nuclei, such as gold or lead, with a proton-proton (pp) reference reveals a characteristic pattern of sequential suppression, in which weakly-bound excited states are more strongly suppressed than the ground states. We report the first measurements of the three lowest mass $\\mathrm{S}$-wave vector bottomonium resonances, the ground state $\\Upsilon$(1S) and the excited states $\\Upsilon$(2S) a","authors_text":"CMS Collaboration","cross_cats":["hep-ex","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2026-07-15T12:20:12Z","title":"Evidence for sequential $\\Upsilon$(nS) suppression in light ion collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.13758","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:d3abb066d72d88b8ab4b86da2c97559f1192d4631b5ce86f42726ad6626afac2","target":"record","created_at":"2026-07-16T01:23:04Z","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":"63bb6d93b75a51d0a32d584c844bdded56507fb10053bf15597929cdd7b450bc","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2026-07-15T12:20:12Z","title_canon_sha256":"3029d88f95e7037c9aa9611c13152ee48f5d2d3ffc0f3ca94791d4ae7521887e"},"schema_version":"1.0","source":{"id":"2607.13758","kind":"arxiv","version":1}},"canonical_sha256":"3dd4be4870bf57c0d3238fef9cbcaccff794934b77948fbd576a451f9aa7c379","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3dd4be4870bf57c0d3238fef9cbcaccff794934b77948fbd576a451f9aa7c379","first_computed_at":"2026-07-16T01:23:04.892068Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-16T01:23:04.892068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1idu5QI4SDaTHge8ygw88mfiu6zsu5OeXbqAZfvXZtzvSKOElz0ajbUMr0p1xJ/UV4irYCbsclGd+WRLx+eqBA==","signature_status":"signed_v1","signed_at":"2026-07-16T01:23:04.892916Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.13758","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3abb066d72d88b8ab4b86da2c97559f1192d4631b5ce86f42726ad6626afac2","sha256:a57f93b458c93df66db86368ecd1bb2ddbabaa550b56d6e0d97758824561656e","sha256:bd055ea4410c8d26b789c2ee5b4d176a2f5eb27761c054bcf752b06b08ecb83c"],"state_sha256":"0a0bc06fd6df73559a784326cf4cc3de50a7e91bb06a8bb8c5d43f5941d782e5"}