{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KJ4TNI36VBYOL6CYR5R7IE6HDH","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":"12e73cdc405fc1a18d7e4f1f8e27ef87c90803889b092e6fb04c195ab40afd09","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-07-14T08:59:17Z","title_canon_sha256":"465d37998de325f4f58f05f6b6bd150b2617f2e5a6fd4d5ca1cfca6f0b192d06"},"schema_version":"1.0","source":{"id":"1607.04037","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.04037","created_at":"2026-05-18T00:53:25Z"},{"alias_kind":"arxiv_version","alias_value":"1607.04037v2","created_at":"2026-05-18T00:53:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.04037","created_at":"2026-05-18T00:53:25Z"},{"alias_kind":"pith_short_12","alias_value":"KJ4TNI36VBYO","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KJ4TNI36VBYOL6CY","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KJ4TNI36","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:50d9b4368c26c8a46b80b9b9e8a204cc1026f5447a9b1608daeef54fd64e2282","target":"graph","created_at":"2026-05-18T00:53:25Z","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":"We study the production of $\\Lambda\\Lambda$ and $\\overline{\\Lambda \\text{n}}$ exotic states in central Pb+Pb collisions at $\\sqrt{s_{NN}}=2.76$ TeV at LHC via both hadron and quark coalescence within a covariant coalescence model with a blast-wave-like parametrization for the phase-space configurations of constituent particles at freezeout. In the hadron coalescence, the two states are considered as molecular states while they are considered as six-quark states in the quark coalescence.For $\\overline{\\Lambda \\text{n}}$, we find that the yields of both molecular and six-quark states are much la","authors_text":"Kai-Jia Sun, Lie-Wen Chen","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-07-14T08:59:17Z","title":"Production of $\\Lambda\\Lambda$ and $\\bar{\\Lambda \\text{n}}$ in central Pb+Pb collisions at $\\sqrt{s_{NN}}$=2.76 TeV within a covariant coalescence model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.04037","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":"sha256:8b3a19b56fdb80368f96ca82838c6c3573ef63b8956a7176a63d69aad7d66b0f","target":"record","created_at":"2026-05-18T00:53:25Z","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":"12e73cdc405fc1a18d7e4f1f8e27ef87c90803889b092e6fb04c195ab40afd09","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-07-14T08:59:17Z","title_canon_sha256":"465d37998de325f4f58f05f6b6bd150b2617f2e5a6fd4d5ca1cfca6f0b192d06"},"schema_version":"1.0","source":{"id":"1607.04037","kind":"arxiv","version":2}},"canonical_sha256":"527936a37ea870e5f8588f63f413c719c3800ec7ccc32075432dc19d6e3ee54c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"527936a37ea870e5f8588f63f413c719c3800ec7ccc32075432dc19d6e3ee54c","first_computed_at":"2026-05-18T00:53:25.820532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:25.820532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0D9s3ZXcuTT4MkhJkhYuOEO56STvUJYdmNOTWkVzYD3uIoVQkBxefrYrUgJe9HwX0uFfoPo1SKcDdO/Y7s6fDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:25.820916Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.04037","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b3a19b56fdb80368f96ca82838c6c3573ef63b8956a7176a63d69aad7d66b0f","sha256:50d9b4368c26c8a46b80b9b9e8a204cc1026f5447a9b1608daeef54fd64e2282"],"state_sha256":"3212170d7298cee4f469a1c30e6db9fb4332efce11be41c44e0e9d586494bbb0"}