{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:5653RJZGFBRIK2BV3V4FPK4UEI","short_pith_number":"pith:5653RJZG","canonical_record":{"source":{"id":"2211.14849","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-11-27T15:05:35Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"15fa32ed7c35fcab162fcac3586f90dbd2f0f625e0ff35752cca0236bc8a56f8","abstract_canon_sha256":"2c3a6f14bd43dfebcb4f3bac5650bf049a502729244a607c11c4f87c4b306823"},"schema_version":"1.0"},"canonical_sha256":"efbbb8a7262862856835dd7857ab942203c67bc1a99c4693fc22bf4a992096e0","source":{"kind":"arxiv","id":"2211.14849","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.14849","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"arxiv_version","alias_value":"2211.14849v1","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.14849","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_12","alias_value":"5653RJZGFBRI","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_16","alias_value":"5653RJZGFBRIK2BV","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_8","alias_value":"5653RJZG","created_at":"2026-07-05T06:10:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:5653RJZGFBRIK2BV3V4FPK4UEI","target":"record","payload":{"canonical_record":{"source":{"id":"2211.14849","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-11-27T15:05:35Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"15fa32ed7c35fcab162fcac3586f90dbd2f0f625e0ff35752cca0236bc8a56f8","abstract_canon_sha256":"2c3a6f14bd43dfebcb4f3bac5650bf049a502729244a607c11c4f87c4b306823"},"schema_version":"1.0"},"canonical_sha256":"efbbb8a7262862856835dd7857ab942203c67bc1a99c4693fc22bf4a992096e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:10:23.603024Z","signature_b64":"yOtEDDzEY2MLKtaLNxtZlFg/aLxxhzzlEdsQwi8mFpxVzAaPUJRBw4hYu0EtqW6KS0HFwMy4Uu8z1FbMFHomAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"efbbb8a7262862856835dd7857ab942203c67bc1a99c4693fc22bf4a992096e0","last_reissued_at":"2026-07-05T06:10:23.602453Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:10:23.602453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.14849","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":"2026-07-05T06:10:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5MzLoDtQA5uj0loBgh/x+3L4Zk/eH1wLH7ozuOtuq835/IL3VfYWR4k7qk7M6GfES2EJCsZm1OdIhJYn1lmBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:13:58.475117Z"},"content_sha256":"68a9498b94321f4f41be672da3a9365e37f08f4501496f1395d2f5e133943e84","schema_version":"1.0","event_id":"sha256:68a9498b94321f4f41be672da3a9365e37f08f4501496f1395d2f5e133943e84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:5653RJZGFBRIK2BV3V4FPK4UEI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A model-free procedure to correct for volume fluctuations in E-by-E analyses of particle multiplicities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Anar Rustamov, Joachim Stroth, Romain Holzmann","submitted_at":"2022-11-27T15:05:35Z","abstract_excerpt":"We develop an innovative and unbiased procedure, based on event mixing, to account for unavoidable contributions from volume (or system size) fluctuations to experimentally measured moments of particle multiplicity distributions produced in relativistic nuclear collisions. Within the wounded-nucleon model they are characterized by fluctuations of the number of wounded nucleons, the latter usually referred to as participants. For the first time we extract participant fluctuations directly from the data used for the fluctuation analysis, i.e., without involving model calculations. To achieve thi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.14849","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/2211.14849/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":"2026-07-05T06:10:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jky7Z0uTJ8fKCY+XE2yvxogFxbrtFgbEqPy/MyWmDVXLnQJ139qYsybXxUSuqwQoQGl9r+tVTj+jJN7lKfrnCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:13:58.476085Z"},"content_sha256":"01792a53e88e63140d4e9e4553de77f989f48bc8f48e4b6314a3477f7a1f0f25","schema_version":"1.0","event_id":"sha256:01792a53e88e63140d4e9e4553de77f989f48bc8f48e4b6314a3477f7a1f0f25"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5653RJZGFBRIK2BV3V4FPK4UEI/bundle.json","state_url":"https://pith.science/pith/5653RJZGFBRIK2BV3V4FPK4UEI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5653RJZGFBRIK2BV3V4FPK4UEI/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":"2026-08-05T11:13:58Z","links":{"resolver":"https://pith.science/pith/5653RJZGFBRIK2BV3V4FPK4UEI","bundle":"https://pith.science/pith/5653RJZGFBRIK2BV3V4FPK4UEI/bundle.json","state":"https://pith.science/pith/5653RJZGFBRIK2BV3V4FPK4UEI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5653RJZGFBRIK2BV3V4FPK4UEI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:5653RJZGFBRIK2BV3V4FPK4UEI","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":"2c3a6f14bd43dfebcb4f3bac5650bf049a502729244a607c11c4f87c4b306823","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-11-27T15:05:35Z","title_canon_sha256":"15fa32ed7c35fcab162fcac3586f90dbd2f0f625e0ff35752cca0236bc8a56f8"},"schema_version":"1.0","source":{"id":"2211.14849","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.14849","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"arxiv_version","alias_value":"2211.14849v1","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.14849","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_12","alias_value":"5653RJZGFBRI","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_16","alias_value":"5653RJZGFBRIK2BV","created_at":"2026-07-05T06:10:23Z"},{"alias_kind":"pith_short_8","alias_value":"5653RJZG","created_at":"2026-07-05T06:10:23Z"}],"graph_snapshots":[{"event_id":"sha256:01792a53e88e63140d4e9e4553de77f989f48bc8f48e4b6314a3477f7a1f0f25","target":"graph","created_at":"2026-07-05T06:10:23Z","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/2211.14849/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We develop an innovative and unbiased procedure, based on event mixing, to account for unavoidable contributions from volume (or system size) fluctuations to experimentally measured moments of particle multiplicity distributions produced in relativistic nuclear collisions. Within the wounded-nucleon model they are characterized by fluctuations of the number of wounded nucleons, the latter usually referred to as participants. For the first time we extract participant fluctuations directly from the data used for the fluctuation analysis, i.e., without involving model calculations. To achieve thi","authors_text":"Anar Rustamov, Joachim Stroth, Romain Holzmann","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-11-27T15:05:35Z","title":"A model-free procedure to correct for volume fluctuations in E-by-E analyses of particle multiplicities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.14849","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":"sha256:68a9498b94321f4f41be672da3a9365e37f08f4501496f1395d2f5e133943e84","target":"record","created_at":"2026-07-05T06:10:23Z","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":"2c3a6f14bd43dfebcb4f3bac5650bf049a502729244a607c11c4f87c4b306823","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2022-11-27T15:05:35Z","title_canon_sha256":"15fa32ed7c35fcab162fcac3586f90dbd2f0f625e0ff35752cca0236bc8a56f8"},"schema_version":"1.0","source":{"id":"2211.14849","kind":"arxiv","version":1}},"canonical_sha256":"efbbb8a7262862856835dd7857ab942203c67bc1a99c4693fc22bf4a992096e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"efbbb8a7262862856835dd7857ab942203c67bc1a99c4693fc22bf4a992096e0","first_computed_at":"2026-07-05T06:10:23.602453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:10:23.602453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yOtEDDzEY2MLKtaLNxtZlFg/aLxxhzzlEdsQwi8mFpxVzAaPUJRBw4hYu0EtqW6KS0HFwMy4Uu8z1FbMFHomAw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:10:23.603024Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.14849","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68a9498b94321f4f41be672da3a9365e37f08f4501496f1395d2f5e133943e84","sha256:01792a53e88e63140d4e9e4553de77f989f48bc8f48e4b6314a3477f7a1f0f25"],"state_sha256":"ca36d2bfa70c187d01c47cbe81e91e548886f06805f8f9906d1c85e06f239bb2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uce7GtOh5dO06//ii2MiFHcR0xGt/V33mYxaa5B6r+sA4YrXHJ2lw6+LLCp4a9s3bqCLGeJ9PmlAdYDZ0GKbDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T11:13:58.486477Z","bundle_sha256":"3dafdd8fb1acf7d1a7cd45f14ef54105e1691671613d0a2d44526f1b92ddb02c"}}