{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:HL6HDWYJWNVIX5BGYQROBQJTPK","short_pith_number":"pith:HL6HDWYJ","canonical_record":{"source":{"id":"2207.14186","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-28T15:55:07Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"17a7149b15f6dbee25f6dc3ac64de47e8f4cace96d2d6cf05fb1459e6f455006","abstract_canon_sha256":"a71135729ef8f96b08f2cfaf45e7bde7df6197b7ef2e74f2ee174a8399c893a2"},"schema_version":"1.0"},"canonical_sha256":"3afc71db09b36a8bf426c422e0c1337a93a21ae664788f5000fc24825d30c881","source":{"kind":"arxiv","id":"2207.14186","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"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:HL6HDWYJWNVIX5BGYQROBQJTPK","target":"record","payload":{"canonical_record":{"source":{"id":"2207.14186","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-28T15:55:07Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"17a7149b15f6dbee25f6dc3ac64de47e8f4cace96d2d6cf05fb1459e6f455006","abstract_canon_sha256":"a71135729ef8f96b08f2cfaf45e7bde7df6197b7ef2e74f2ee174a8399c893a2"},"schema_version":"1.0"},"canonical_sha256":"3afc71db09b36a8bf426c422e0c1337a93a21ae664788f5000fc24825d30c881","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:22:41.393174Z","signature_b64":"+TeqokVHHLGWS+jBLiumP0HtZ3FvcKwTQqDFBrd3tHN/B3NN5IrAmfkyKwEk2op8uWWNEirXmW+D4ZGz7JRkDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3afc71db09b36a8bf426c422e0c1337a93a21ae664788f5000fc24825d30c881","last_reissued_at":"2026-07-05T06:22:41.392736Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:22:41.392736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.14186","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:22:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"84NLZIYRIs/mgBCWeFa/X0ZceZzuNxy5hDr31gwBQJkzwVLKtoW4oGgMYQQaC1EmJbsmvQzuhJ/UsxQ04ph/BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:33:06.198238Z"},"content_sha256":"cee7f8c98da685d4b1c1f901cfe3954f82a72d21f48ecf3e27f4d0f152090740","schema_version":"1.0","event_id":"sha256:cee7f8c98da685d4b1c1f901cfe3954f82a72d21f48ecf3e27f4d0f152090740"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:HL6HDWYJWNVIX5BGYQROBQJTPK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Impact of string interactions on the space-time evolution of hadronic vertices","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Leif L\\\"onnblad, Smita Chakraborty","submitted_at":"2022-07-28T15:55:07Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.14186","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/2207.14186/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:22:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mxu5pv4BaTE5WrZM/efMFM69YI+U/A4FLQ6ZGobX8AEa2dMje8ky+Q1M327crQ/oP7SoloiabEqBuzj3cTZtDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:33:06.199077Z"},"content_sha256":"b63f5f6f30049b7ae9cb89c5d958f4df317c73db51fdec45ec51fe4dbee0aa64","schema_version":"1.0","event_id":"sha256:b63f5f6f30049b7ae9cb89c5d958f4df317c73db51fdec45ec51fe4dbee0aa64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/bundle.json","state_url":"https://pith.science/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T22:33:06Z","links":{"resolver":"https://pith.science/pith/HL6HDWYJWNVIX5BGYQROBQJTPK","bundle":"https://pith.science/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/bundle.json","state":"https://pith.science/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HL6HDWYJWNVIX5BGYQROBQJTPK/bundle.json"},"state":{"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"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nq45xOQG/eZdNBUNXaLQ0+D/1zj18aE+2leJHLHQyebOj3W7hU9mj6khv4tuDanlqnVXBsXYBSQSePzMvtEbAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T22:33:06.204802Z","bundle_sha256":"6ba052853dd045f66272e0437c3e45d7f51e9ed3f005f7fd112287815c8653b8"}}