{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:2JP6WUJOD5DCGDPAGQ4HL6HLPS","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":"a7cfb2667391fe81899125105516b37b5c8b986773c74b21e435a3023274a833","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2003-08-28T04:00:36Z","title_canon_sha256":"6d4647a2790e1b6f75188e2190e2b42de3cebd01680187e51f6ece594af8df36"},"schema_version":"1.0","source":{"id":"hep-lat/0308034","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0308034","created_at":"2026-07-04T16:40:23Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0308034v2","created_at":"2026-07-04T16:40:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0308034","created_at":"2026-07-04T16:40:23Z"},{"alias_kind":"pith_short_12","alias_value":"2JP6WUJOD5DC","created_at":"2026-07-04T16:40:23Z"},{"alias_kind":"pith_short_16","alias_value":"2JP6WUJOD5DCGDPA","created_at":"2026-07-04T16:40:23Z"},{"alias_kind":"pith_short_8","alias_value":"2JP6WUJO","created_at":"2026-07-04T16:40:23Z"}],"graph_snapshots":[{"event_id":"sha256:a8a8f91871a836e653f7669957b05c305b77fe0d98cbc8835fd0381a71b0c908","target":"graph","created_at":"2026-07-04T16:40:23Z","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/hep-lat/0308034/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Analyzing correlation functions of charmonia at finite temperature ($T$) on $32^3\\times(32-96)$ anisotropic lattices by the maximum entropy method (MEM), we find that $J/\\psi$ and $\\eta_c$ survive as distinct resonances in the plasma even up to $T \\simeq 1.6 T_c$ and that they eventually dissociate between $1.6 T_c$ and $1.9 T_c$ ($T_c$ is the critical temperature of deconfinement). This suggests that the deconfined plasma is non-perturbative enough to hold heavy-quark bound states. The importance of having sufficient number of temporal data points in MEM analyses is also emphasized.","authors_text":"M. Asakawa, T. Hatsuda","cross_cats":["hep-ph","nucl-ex","nucl-th"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2003-08-28T04:00:36Z","title":"$J/\\psi$ and $\\eta_c$ in the Deconfined Plasma from Lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0308034","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":"sha256:31176b085064245d16ade65b6f2238da5face27bafc16ba54fda07771075e9ae","target":"record","created_at":"2026-07-04T16:40:23Z","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":"a7cfb2667391fe81899125105516b37b5c8b986773c74b21e435a3023274a833","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2003-08-28T04:00:36Z","title_canon_sha256":"6d4647a2790e1b6f75188e2190e2b42de3cebd01680187e51f6ece594af8df36"},"schema_version":"1.0","source":{"id":"hep-lat/0308034","kind":"arxiv","version":2}},"canonical_sha256":"d25feb512e1f46230de0343875f8eb7c98188a969d271a6faa6d5d8c2d73eb4b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d25feb512e1f46230de0343875f8eb7c98188a969d271a6faa6d5d8c2d73eb4b","first_computed_at":"2026-07-04T16:40:23.848995Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:40:23.848995Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HDES/gy1zBuI4idiqxIdl4DmBMQa7mMkylkKu138P2GxvrrE8ooawH1IbvRhfO/DnShQlQLk+Lij7kXead9qCw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:40:23.849352Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0308034","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:31176b085064245d16ade65b6f2238da5face27bafc16ba54fda07771075e9ae","sha256:a8a8f91871a836e653f7669957b05c305b77fe0d98cbc8835fd0381a71b0c908"],"state_sha256":"1aeeff11e8195ce5e3eed633f8aecbb6397dc1db0f28222abdaef0d685640e39"}