{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:Q7W5RVDODGF53NZUFIN7Z2UXW6","short_pith_number":"pith:Q7W5RVDO","canonical_record":{"source":{"id":"2203.13265","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-24T18:00:00Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"91d4b568954c56776294b8a3727e484231c1f82c61af1383a4bf5240e2abc48b","abstract_canon_sha256":"335aaefac60b238a53ce3ba3056c837d93730be4ede0065256245a9b4e517dbe"},"schema_version":"1.0"},"canonical_sha256":"87edd8d46e198bddb7342a1bfcea97b793677430503aebd1638b8412334fa635","source":{"kind":"arxiv","id":"2203.13265","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.13265","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"arxiv_version","alias_value":"2203.13265v2","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.13265","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_12","alias_value":"Q7W5RVDODGF5","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_16","alias_value":"Q7W5RVDODGF53NZU","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_8","alias_value":"Q7W5RVDO","created_at":"2026-07-05T05:48:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:Q7W5RVDODGF53NZUFIN7Z2UXW6","target":"record","payload":{"canonical_record":{"source":{"id":"2203.13265","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-24T18:00:00Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"91d4b568954c56776294b8a3727e484231c1f82c61af1383a4bf5240e2abc48b","abstract_canon_sha256":"335aaefac60b238a53ce3ba3056c837d93730be4ede0065256245a9b4e517dbe"},"schema_version":"1.0"},"canonical_sha256":"87edd8d46e198bddb7342a1bfcea97b793677430503aebd1638b8412334fa635","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:48:32.998147Z","signature_b64":"/4am1GXzNmKGMuRArmiiXIvtmoIVhPgE/CVA7wcreOtOhmCB9lpa4hUtmC/QNFEmMfNLnq5jUShImEHld5SSCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87edd8d46e198bddb7342a1bfcea97b793677430503aebd1638b8412334fa635","last_reissued_at":"2026-07-05T05:48:32.997651Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:48:32.997651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.13265","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:48:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FL8EmUo/K1t6G0G0M+r++ofs4yzzZhmmTdODhQk/7bbKe1xLr8E7w6NDrHLTpahj8u5HNNeUCwJoNCRYLdW+Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T12:57:25.018473Z"},"content_sha256":"53e0a74a9d2a702c98462073cb6d1a0644df6ff794a54edeab419fd1a73535e1","schema_version":"1.0","event_id":"sha256:53e0a74a9d2a702c98462073cb6d1a0644df6ff794a54edeab419fd1a73535e1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:Q7W5RVDODGF53NZUFIN7Z2UXW6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hard probe path lengths and event-shape engineering of the quark-gluon plasma","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Caitlin Beattie, Govert Nijs, Mike Sas, Wilke van der Schee","submitted_at":"2022-03-24T18:00:00Z","abstract_excerpt":"As particles traverse the quark-gluon plasma (QGP) formed during a heavy ion collision they undergo energy loss depending on the distance travelled. We study several temperature- and velocity-weighted path length distributions of non-interacting particles as they traverse the plasma using the Trajectum heavy ion code, including those of back-to-back path lengths. We use event-shape engineering (ESE) in combination with in-plane versus out-of-plane selection to accurately control these path lengths. Lastly, we show how soft observables depend on the different ESE classes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.13265","kind":"arxiv","version":2},"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/2203.13265/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":"2026-07-05T05:48:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mRChUnOV05gVv+T+X2W/wZDVFU8OIrDhGOsW0pHopVMcI+xkzEdWBGVDLLoafKfJ53ZWQwLaYxmw0RyD9dyRAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T12:57:25.019074Z"},"content_sha256":"5e1b9314b736c168fd467b97ab25d5e9cc6de17e7aafcf998b980dfd908b2266","schema_version":"1.0","event_id":"sha256:5e1b9314b736c168fd467b97ab25d5e9cc6de17e7aafcf998b980dfd908b2266"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/bundle.json","state_url":"https://pith.science/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/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":"2026-08-03T12:57:25Z","links":{"resolver":"https://pith.science/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6","bundle":"https://pith.science/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/bundle.json","state":"https://pith.science/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q7W5RVDODGF53NZUFIN7Z2UXW6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Q7W5RVDODGF53NZUFIN7Z2UXW6","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":"335aaefac60b238a53ce3ba3056c837d93730be4ede0065256245a9b4e517dbe","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-24T18:00:00Z","title_canon_sha256":"91d4b568954c56776294b8a3727e484231c1f82c61af1383a4bf5240e2abc48b"},"schema_version":"1.0","source":{"id":"2203.13265","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.13265","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"arxiv_version","alias_value":"2203.13265v2","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.13265","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_12","alias_value":"Q7W5RVDODGF5","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_16","alias_value":"Q7W5RVDODGF53NZU","created_at":"2026-07-05T05:48:32Z"},{"alias_kind":"pith_short_8","alias_value":"Q7W5RVDO","created_at":"2026-07-05T05:48:32Z"}],"graph_snapshots":[{"event_id":"sha256:5e1b9314b736c168fd467b97ab25d5e9cc6de17e7aafcf998b980dfd908b2266","target":"graph","created_at":"2026-07-05T05:48:32Z","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/2203.13265/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As particles traverse the quark-gluon plasma (QGP) formed during a heavy ion collision they undergo energy loss depending on the distance travelled. We study several temperature- and velocity-weighted path length distributions of non-interacting particles as they traverse the plasma using the Trajectum heavy ion code, including those of back-to-back path lengths. We use event-shape engineering (ESE) in combination with in-plane versus out-of-plane selection to accurately control these path lengths. Lastly, we show how soft observables depend on the different ESE classes.","authors_text":"Caitlin Beattie, Govert Nijs, Mike Sas, Wilke van der Schee","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-24T18:00:00Z","title":"Hard probe path lengths and event-shape engineering of the quark-gluon plasma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.13265","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":"sha256:53e0a74a9d2a702c98462073cb6d1a0644df6ff794a54edeab419fd1a73535e1","target":"record","created_at":"2026-07-05T05:48:32Z","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":"335aaefac60b238a53ce3ba3056c837d93730be4ede0065256245a9b4e517dbe","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-03-24T18:00:00Z","title_canon_sha256":"91d4b568954c56776294b8a3727e484231c1f82c61af1383a4bf5240e2abc48b"},"schema_version":"1.0","source":{"id":"2203.13265","kind":"arxiv","version":2}},"canonical_sha256":"87edd8d46e198bddb7342a1bfcea97b793677430503aebd1638b8412334fa635","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"87edd8d46e198bddb7342a1bfcea97b793677430503aebd1638b8412334fa635","first_computed_at":"2026-07-05T05:48:32.997651Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:48:32.997651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/4am1GXzNmKGMuRArmiiXIvtmoIVhPgE/CVA7wcreOtOhmCB9lpa4hUtmC/QNFEmMfNLnq5jUShImEHld5SSCw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:48:32.998147Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.13265","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53e0a74a9d2a702c98462073cb6d1a0644df6ff794a54edeab419fd1a73535e1","sha256:5e1b9314b736c168fd467b97ab25d5e9cc6de17e7aafcf998b980dfd908b2266"],"state_sha256":"d8bf46bb2fe12cdca8f474dc784866382697065c6ed38ad19b650d903f915ef1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F9cLBz5CEMlG0pJS2LW9qFjBtaROD7HCUSEq8ES1x9LU9CjiGwDUyZ9Yy7YOYgkaQa26AUz5K94qeXvNF9M3DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T12:57:25.022965Z","bundle_sha256":"3fca0e5352978940094cfd5df3846cf6689a3ab3e87fb2e3385d546e18e0e4cd"}}