{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:4OQAMYCWYRDSFLLOYOZDZIFSC2","short_pith_number":"pith:4OQAMYCW","schema_version":"1.0","canonical_sha256":"e3a0066056c44722ad6ec3b23ca0b216b63d41890e99e22dcf5d90e948793f21","source":{"kind":"arxiv","id":"2606.22315","version":1},"attestation_state":"computed","paper":{"title":"Multistage dynamical modeling of heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Lipei Du","submitted_at":"2026-06-21T03:04:42Z","abstract_excerpt":"Relativistic heavy-ion collisions create deconfined QCD matter whose properties must be inferred from final-state observables through dynamical modeling. This contribution discusses recent progress and open issues in multistage simulations, with emphasis on the connection between bulk evolution, conserved charges, strangeness, and heavy flavor. At RHIC Beam Energy Scan energies, the breaking of longitudinal boost invariance makes charge stopping and rapidity-dependent observables essential for constraining the finite-density medium. Strange hadrons are sensitive to the local chemical environme"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.22315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2026-06-21T03:04:42Z","cross_cats_sorted":[],"title_canon_sha256":"2230a64e79685663e7d146944ea9f8e550bdcd326b54663336ec6ddada9c17a2","abstract_canon_sha256":"48df846d1d17ce430bf6bc1c7b3562d66fc987eab35e9f11fd83af887fd012d9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T02:13:34.697459Z","signature_b64":"PRRnRp+hW8ov0Zv89Q79VVfJQGw8ftZV63gL+DyejtTXj2lZLedNo8zLrEYI9fB62G7MuC8G/ZjQEvro2rxWBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3a0066056c44722ad6ec3b23ca0b216b63d41890e99e22dcf5d90e948793f21","last_reissued_at":"2026-06-23T02:13:34.697038Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T02:13:34.697038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multistage dynamical modeling of heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Lipei Du","submitted_at":"2026-06-21T03:04:42Z","abstract_excerpt":"Relativistic heavy-ion collisions create deconfined QCD matter whose properties must be inferred from final-state observables through dynamical modeling. This contribution discusses recent progress and open issues in multistage simulations, with emphasis on the connection between bulk evolution, conserved charges, strangeness, and heavy flavor. At RHIC Beam Energy Scan energies, the breaking of longitudinal boost invariance makes charge stopping and rapidity-dependent observables essential for constraining the finite-density medium. Strange hadrons are sensitive to the local chemical environme"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22315","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.22315/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.22315","created_at":"2026-06-23T02:13:34.697103+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.22315v1","created_at":"2026-06-23T02:13:34.697103+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22315","created_at":"2026-06-23T02:13:34.697103+00:00"},{"alias_kind":"pith_short_12","alias_value":"4OQAMYCWYRDS","created_at":"2026-06-23T02:13:34.697103+00:00"},{"alias_kind":"pith_short_16","alias_value":"4OQAMYCWYRDSFLLO","created_at":"2026-06-23T02:13:34.697103+00:00"},{"alias_kind":"pith_short_8","alias_value":"4OQAMYCW","created_at":"2026-06-23T02:13:34.697103+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2","json":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2.json","graph_json":"https://pith.science/api/pith-number/4OQAMYCWYRDSFLLOYOZDZIFSC2/graph.json","events_json":"https://pith.science/api/pith-number/4OQAMYCWYRDSFLLOYOZDZIFSC2/events.json","paper":"https://pith.science/paper/4OQAMYCW"},"agent_actions":{"view_html":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2","download_json":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2.json","view_paper":"https://pith.science/paper/4OQAMYCW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.22315&json=true","fetch_graph":"https://pith.science/api/pith-number/4OQAMYCWYRDSFLLOYOZDZIFSC2/graph.json","fetch_events":"https://pith.science/api/pith-number/4OQAMYCWYRDSFLLOYOZDZIFSC2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2/action/storage_attestation","attest_author":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2/action/author_attestation","sign_citation":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2/action/citation_signature","submit_replication":"https://pith.science/pith/4OQAMYCWYRDSFLLOYOZDZIFSC2/action/replication_record"}},"created_at":"2026-06-23T02:13:34.697103+00:00","updated_at":"2026-06-23T02:13:34.697103+00:00"}