{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HL6HDWYJWNVIX5BGYQROBQJTPK","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":"a71135729ef8f96b08f2cfaf45e7bde7df6197b7ef2e74f2ee174a8399c893a2","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-28T15:55:07Z","title_canon_sha256":"17a7149b15f6dbee25f6dc3ac64de47e8f4cace96d2d6cf05fb1459e6f455006"},"schema_version":"1.0","source":{"id":"2207.14186","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.14186","created_at":"2026-07-05T06:22:41Z"},{"alias_kind":"arxiv_version","alias_value":"2207.14186v1","created_at":"2026-07-05T06:22:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.14186","created_at":"2026-07-05T06:22:41Z"},{"alias_kind":"pith_short_12","alias_value":"HL6HDWYJWNVI","created_at":"2026-07-05T06:22:41Z"},{"alias_kind":"pith_short_16","alias_value":"HL6HDWYJWNVIX5BG","created_at":"2026-07-05T06:22:41Z"},{"alias_kind":"pith_short_8","alias_value":"HL6HDWYJ","created_at":"2026-07-05T06:22:41Z"}],"graph_snapshots":[{"event_id":"sha256:b63f5f6f30049b7ae9cb89c5d958f4df317c73db51fdec45ec51fe4dbee0aa64","target":"graph","created_at":"2026-07-05T06:22:41Z","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/2207.14186/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the space-time picture of string evolution and hadron production in a fully string-based model for high energy collisions involving heavy ions. We find that although the density strings is quite large at the time of hadronization in a central heavy ion collision, the initial overlap between them right after the collisions is not necessarily large. We also find that when including string--string interactions using the so-called shoving model, the density of strings is decreased which should dampen the rapid increase in string tension in the rope hadronization with multiplicity th","authors_text":"Leif L\\\"onnblad, Smita Chakraborty","cross_cats":["hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-28T15:55:07Z","title":"Impact of string interactions on the space-time evolution of hadronic vertices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.14186","kind":"arxiv","version":1},"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:cee7f8c98da685d4b1c1f901cfe3954f82a72d21f48ecf3e27f4d0f152090740","target":"record","created_at":"2026-07-05T06:22:41Z","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":"a71135729ef8f96b08f2cfaf45e7bde7df6197b7ef2e74f2ee174a8399c893a2","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-28T15:55:07Z","title_canon_sha256":"17a7149b15f6dbee25f6dc3ac64de47e8f4cace96d2d6cf05fb1459e6f455006"},"schema_version":"1.0","source":{"id":"2207.14186","kind":"arxiv","version":1}},"canonical_sha256":"3afc71db09b36a8bf426c422e0c1337a93a21ae664788f5000fc24825d30c881","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3afc71db09b36a8bf426c422e0c1337a93a21ae664788f5000fc24825d30c881","first_computed_at":"2026-07-05T06:22:41.392736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:22:41.392736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+TeqokVHHLGWS+jBLiumP0HtZ3FvcKwTQqDFBrd3tHN/B3NN5IrAmfkyKwEk2op8uWWNEirXmW+D4ZGz7JRkDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:22:41.393174Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.14186","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cee7f8c98da685d4b1c1f901cfe3954f82a72d21f48ecf3e27f4d0f152090740","sha256:b63f5f6f30049b7ae9cb89c5d958f4df317c73db51fdec45ec51fe4dbee0aa64"],"state_sha256":"c20ca0e7f3077824aa656e2ce9ce4bca066625071929ce279ada1c84a6bfac54"}