{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KVHDDCIEWN7IUAVYWLYQZHEWST","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":"6d6342443eda4c0dcdfad0d1b65c58bd16a717215199a84422cf7eb258a6a4a5","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-01-15T12:02:47Z","title_canon_sha256":"de6388d4848e0c1942cba0fae590a5b5ea0c1fe1ab27909eefe5a8ded152b617"},"schema_version":"1.0","source":{"id":"1301.3314","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.3314","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"arxiv_version","alias_value":"1301.3314v2","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3314","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"pith_short_12","alias_value":"KVHDDCIEWN7I","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"KVHDDCIEWN7IUAVY","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"KVHDDCIE","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:42d011b43aa652786cbcf923cdf8ac69dffa414f9d58cb4fa221a72e21af499b","target":"graph","created_at":"2026-05-18T03:32:31Z","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 interferometric radii in the system formed in ultra-relativistic proton-lead collisions are investigated in a framework based on event-by-event 3+1 dimensional viscous hydrodynamics. We argue that the most central p-Pb collisions undergoing collective expansion behave similarly to the peripheral nucleus-nucleus collisions. The interferometric observables can serve as signatures of the formation of an extended fireball.","authors_text":"Piotr Bozek, Wojciech Broniowski","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-01-15T12:02:47Z","title":"Size of the emission source and collectivity in ultra-relativistic p-Pb collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3314","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":"sha256:889440de61858deb7652cd6a1270c01ffcc086c2e3d10e8690eb5f4e018cbd2b","target":"record","created_at":"2026-05-18T03:32:31Z","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":"6d6342443eda4c0dcdfad0d1b65c58bd16a717215199a84422cf7eb258a6a4a5","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-01-15T12:02:47Z","title_canon_sha256":"de6388d4848e0c1942cba0fae590a5b5ea0c1fe1ab27909eefe5a8ded152b617"},"schema_version":"1.0","source":{"id":"1301.3314","kind":"arxiv","version":2}},"canonical_sha256":"554e318904b37e8a02b8b2f10c9c9694e18add2435c951d1fca6a3a755d42ad2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"554e318904b37e8a02b8b2f10c9c9694e18add2435c951d1fca6a3a755d42ad2","first_computed_at":"2026-05-18T03:32:31.190380Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:31.190380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Am4CLnZ3PDkWWzdNbcSQqay9Lt0+rGf7ThYQi2IKwR48qND3hnxMWEvUg3wNQuB9figf8EpGOz+uDYLYXOEUAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:31.191027Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.3314","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:889440de61858deb7652cd6a1270c01ffcc086c2e3d10e8690eb5f4e018cbd2b","sha256:42d011b43aa652786cbcf923cdf8ac69dffa414f9d58cb4fa221a72e21af499b"],"state_sha256":"c0b538f17aab476c98030ae22f28e51a9d7d65bc3d035a04607c7d76eba6edd6"}