{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:P6NDNKDVDFMNS2IP7HGNJI7PE2","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":"15b00fdc0dddc9ad5b6f6080e1f0f6245041cea81cd4d197ea67879b763ba27d","cross_cats_sorted":["hep-ph","nucl-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2007-05-15T17:59:55Z","title_canon_sha256":"a6c0a7f9d421aeb24e92491e96785ea11ec71b830a6e9aa676db4c184bd1df82"},"schema_version":"1.0","source":{"id":"0705.2198","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.2198","created_at":"2026-07-04T15:21:11Z"},{"alias_kind":"arxiv_version","alias_value":"0705.2198v2","created_at":"2026-07-04T15:21:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.2198","created_at":"2026-07-04T15:21:11Z"},{"alias_kind":"pith_short_12","alias_value":"P6NDNKDVDFMN","created_at":"2026-07-04T15:21:11Z"},{"alias_kind":"pith_short_16","alias_value":"P6NDNKDVDFMNS2IP","created_at":"2026-07-04T15:21:11Z"},{"alias_kind":"pith_short_8","alias_value":"P6NDNKDV","created_at":"2026-07-04T15:21:11Z"}],"graph_snapshots":[{"event_id":"sha256:218dcefe0bffd89cda45a983b0a3190bc46f3bde297c2cd70dde92fb46d8925d","target":"graph","created_at":"2026-07-04T15:21:11Z","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/0705.2198/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We compute charmonium spectral functions in 2-flavor QCD on anisotropic lattices using the maximum entropy method. Our results suggest that the S-waves (J/psi and eta_c) survive up to temperatures close to 2Tc, while the P-waves (chi_c0 and chi_c1) melt away below 1.2Tc.","authors_text":"Chris Allton, Gert Aarts, Jon-Ivar Skullerud, Mehmet Bugrahan Oktay, Mike Peardon","cross_cats":["hep-ph","nucl-th"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2007-05-15T17:59:55Z","title":"Charmonium at high temperature in two-flavor QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.2198","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:d659b1cfe7b8bc3a716f9d476eed94408ca5d21a777af2907ed16e261d28ee61","target":"record","created_at":"2026-07-04T15:21:11Z","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":"15b00fdc0dddc9ad5b6f6080e1f0f6245041cea81cd4d197ea67879b763ba27d","cross_cats_sorted":["hep-ph","nucl-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2007-05-15T17:59:55Z","title_canon_sha256":"a6c0a7f9d421aeb24e92491e96785ea11ec71b830a6e9aa676db4c184bd1df82"},"schema_version":"1.0","source":{"id":"0705.2198","kind":"arxiv","version":2}},"canonical_sha256":"7f9a36a8751958d9690ff9ccd4a3ef26878a03bd94a2c7d1c4a531b5c15fa352","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f9a36a8751958d9690ff9ccd4a3ef26878a03bd94a2c7d1c4a531b5c15fa352","first_computed_at":"2026-07-04T15:21:11.554410Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:21:11.554410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CmuyDYkYoE39nTXwkL34ByApY7FptdI5RtszNPlXOt0MpTqst5x5lxmr1LDCKjMa0xNg95l0w6RHiPUIiWKYBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:21:11.554857Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.2198","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d659b1cfe7b8bc3a716f9d476eed94408ca5d21a777af2907ed16e261d28ee61","sha256:218dcefe0bffd89cda45a983b0a3190bc46f3bde297c2cd70dde92fb46d8925d"],"state_sha256":"0343790f32dcfb4f492c11fd2c408e2451b93fb35e771c5c99551cb28602d25d"}