{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:3ADL25D5SJNXTW3I3FEAABMNXB","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":"34050ad6613073212caf4ac7338caa9c85aa58489e7083855b3cb77d613096d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-15T14:31:00Z","title_canon_sha256":"08c16dacf4ec636835334ae3df8dec139273bb6a1aa93f59d6caeb6acbca6530"},"schema_version":"1.0","source":{"id":"1805.05807","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05807","created_at":"2026-05-18T00:04:49Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05807v2","created_at":"2026-05-18T00:04:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05807","created_at":"2026-05-18T00:04:49Z"},{"alias_kind":"pith_short_12","alias_value":"3ADL25D5SJNX","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3ADL25D5SJNXTW3I","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3ADL25D5","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:de246d6da7d3d3d76ceceb5f89d86a5a5c6a8a25b24d4c525048f88f330b2f66","target":"graph","created_at":"2026-05-18T00:04:49Z","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":"The nuclear modification factor ${R}_{\\rm AA}$ and the elliptic flow coefficient ${v}_{\\rm 2}$ of charm-strange meson $D^{+}_{s}$ is systematically studied in Pb--Pb collisions at $\\sqrt{s_{\\rm NN}}=5.02~{\\rm TeV}$ and $2.76~{\\rm TeV}$. During the modeling, the coupling strength between the injected charm quark and the incident medium constituents, is extracted from the lattice QCD calculations: $2\\pi TD_{s}=7$ (\\textbf{Model-A}) and $2\\pi TD_{s}=1.3 + (T/T_{c})^2$ (\\textbf{Model-B}). We find that, comparing ${R}_{\\rm AA}(D^{+}_{s})$ with ${R}_{\\rm AA}(non-strange)$, the heavy-light coalescenc","authors_text":"Chaowen Wang, Shuang Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-15T14:31:00Z","title":"Charm-strange meson production in ultra-relativistic heavy-ion collisions at the CERN-LHC energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05807","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":"sha256:064c8fd368aeaf50dffe1adf8b04050e0ed1a96838921cc8e80ce600c3c2ed8a","target":"record","created_at":"2026-05-18T00:04:49Z","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":"34050ad6613073212caf4ac7338caa9c85aa58489e7083855b3cb77d613096d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-15T14:31:00Z","title_canon_sha256":"08c16dacf4ec636835334ae3df8dec139273bb6a1aa93f59d6caeb6acbca6530"},"schema_version":"1.0","source":{"id":"1805.05807","kind":"arxiv","version":2}},"canonical_sha256":"d806bd747d925b79db68d94800058db85d467fe5f69a8d4fd70624b2f4593fd6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d806bd747d925b79db68d94800058db85d467fe5f69a8d4fd70624b2f4593fd6","first_computed_at":"2026-05-18T00:04:49.023539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:49.023539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sMBzl8tSlyEZTMRLQcHpuAZMccgVqIy0/KVlQRDk5/+pwG8NsP22y0jkMD2+BfO6SSeW33liMXhWHWNHTy4MDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:49.024074Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.05807","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:064c8fd368aeaf50dffe1adf8b04050e0ed1a96838921cc8e80ce600c3c2ed8a","sha256:de246d6da7d3d3d76ceceb5f89d86a5a5c6a8a25b24d4c525048f88f330b2f66"],"state_sha256":"c85b3c82d9059543576a45b20807f18086ce9b0e76677829b3fcbcb2e6bf0d20"}