{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:ZJOODUEKZZRAV7CAI4HF2HHMVF","short_pith_number":"pith:ZJOODUEK","canonical_record":{"source":{"id":"1804.04463","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-12T12:21:29Z","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"title_canon_sha256":"6bd220897378020527eb44ec35231f8737d68b857beae7a76fc70c6c34b7680c","abstract_canon_sha256":"f78c4ce499956beaa98952cf2d47a8a842756df5dffcda8547c777f32957207a"},"schema_version":"1.0"},"canonical_sha256":"ca5ce1d08ace620afc40470e5d1ceca94bdc033c7f8d7968911b87bc78b24020","source":{"kind":"arxiv","id":"1804.04463","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.04463","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"arxiv_version","alias_value":"1804.04463v2","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04463","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"pith_short_12","alias_value":"ZJOODUEKZZRA","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZJOODUEKZZRAV7CA","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZJOODUEK","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:ZJOODUEKZZRAV7CAI4HF2HHMVF","target":"record","payload":{"canonical_record":{"source":{"id":"1804.04463","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-12T12:21:29Z","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"title_canon_sha256":"6bd220897378020527eb44ec35231f8737d68b857beae7a76fc70c6c34b7680c","abstract_canon_sha256":"f78c4ce499956beaa98952cf2d47a8a842756df5dffcda8547c777f32957207a"},"schema_version":"1.0"},"canonical_sha256":"ca5ce1d08ace620afc40470e5d1ceca94bdc033c7f8d7968911b87bc78b24020","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:21.560132Z","signature_b64":"K3F22uMPfxrEFW5hisQ5rQf8b/HQ0arFtQkC1+TzaKXoK1lS9zCPtho6IiCdHX7tnCXBZvJp1GIhg+7B5fReCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca5ce1d08ace620afc40470e5d1ceca94bdc033c7f8d7968911b87bc78b24020","last_reissued_at":"2026-05-18T00:00:21.559471Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:21.559471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.04463","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":"2026-05-18T00:00:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Sq12B/tqanKjSoE0tHL/GjBkcfHl9h2vWyhzdrcTYzID789aSHvD/ynJ51zmmN5sDtvlDrlPacj6rFfw85smCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:25:58.527279Z"},"content_sha256":"5799a32e490a6ec123310238ef1fff2b7b91b471b4af7fe98cef2383ee01c115","schema_version":"1.0","event_id":"sha256:5799a32e490a6ec123310238ef1fff2b7b91b471b4af7fe98cef2383ee01c115"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:ZJOODUEKZZRAV7CAI4HF2HHMVF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large proton cumulants from the superposition of ordinary multiplicity distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Adam Bzdak, Dmytro Oliinychenko, Jan Steinheimer, Volker Koch","submitted_at":"2018-04-12T12:21:29Z","abstract_excerpt":"We construct a multiplicity distribution characterized by large factorial cumulants (integrated correlation functions) from a simple combination of two ordinary multiplicity distributions characterized by small factorial cumulants. We find that such a model, which could be interpreted as representing two event classes, reproduces the preliminary data for the proton cumulants measured by the STAR collaboration at $7.7$ GeV very well. This model then predicts very large values for the fifth and sixth order factorial cumulants, which can be tested in experiment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04463","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":""},"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":"2026-05-18T00:00:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bHiYIxszaMd9V3rnMP6CpiELMjl7EFWP+65MUQ0qbK0Fbxinelm2f8oA1KrT297FcO8RFiz5f5xiv8H8VX4zCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:25:58.527954Z"},"content_sha256":"37357c739daed4be99cfc30f23c1d0196e0aede6d5a3e9bbcd55dccb62200b56","schema_version":"1.0","event_id":"sha256:37357c739daed4be99cfc30f23c1d0196e0aede6d5a3e9bbcd55dccb62200b56"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/bundle.json","state_url":"https://pith.science/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/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":"2026-05-31T21:25:58Z","links":{"resolver":"https://pith.science/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF","bundle":"https://pith.science/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/bundle.json","state":"https://pith.science/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZJOODUEKZZRAV7CAI4HF2HHMVF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZJOODUEKZZRAV7CAI4HF2HHMVF","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":"f78c4ce499956beaa98952cf2d47a8a842756df5dffcda8547c777f32957207a","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-12T12:21:29Z","title_canon_sha256":"6bd220897378020527eb44ec35231f8737d68b857beae7a76fc70c6c34b7680c"},"schema_version":"1.0","source":{"id":"1804.04463","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.04463","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"arxiv_version","alias_value":"1804.04463v2","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04463","created_at":"2026-05-18T00:00:21Z"},{"alias_kind":"pith_short_12","alias_value":"ZJOODUEKZZRA","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZJOODUEKZZRAV7CA","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZJOODUEK","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:37357c739daed4be99cfc30f23c1d0196e0aede6d5a3e9bbcd55dccb62200b56","target":"graph","created_at":"2026-05-18T00:00:21Z","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":"We construct a multiplicity distribution characterized by large factorial cumulants (integrated correlation functions) from a simple combination of two ordinary multiplicity distributions characterized by small factorial cumulants. We find that such a model, which could be interpreted as representing two event classes, reproduces the preliminary data for the proton cumulants measured by the STAR collaboration at $7.7$ GeV very well. This model then predicts very large values for the fifth and sixth order factorial cumulants, which can be tested in experiment.","authors_text":"Adam Bzdak, Dmytro Oliinychenko, Jan Steinheimer, Volker Koch","cross_cats":["hep-ex","hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-12T12:21:29Z","title":"Large proton cumulants from the superposition of ordinary multiplicity distributions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04463","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":"sha256:5799a32e490a6ec123310238ef1fff2b7b91b471b4af7fe98cef2383ee01c115","target":"record","created_at":"2026-05-18T00:00:21Z","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":"f78c4ce499956beaa98952cf2d47a8a842756df5dffcda8547c777f32957207a","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-12T12:21:29Z","title_canon_sha256":"6bd220897378020527eb44ec35231f8737d68b857beae7a76fc70c6c34b7680c"},"schema_version":"1.0","source":{"id":"1804.04463","kind":"arxiv","version":2}},"canonical_sha256":"ca5ce1d08ace620afc40470e5d1ceca94bdc033c7f8d7968911b87bc78b24020","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca5ce1d08ace620afc40470e5d1ceca94bdc033c7f8d7968911b87bc78b24020","first_computed_at":"2026-05-18T00:00:21.559471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:21.559471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K3F22uMPfxrEFW5hisQ5rQf8b/HQ0arFtQkC1+TzaKXoK1lS9zCPtho6IiCdHX7tnCXBZvJp1GIhg+7B5fReCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:21.560132Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.04463","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5799a32e490a6ec123310238ef1fff2b7b91b471b4af7fe98cef2383ee01c115","sha256:37357c739daed4be99cfc30f23c1d0196e0aede6d5a3e9bbcd55dccb62200b56"],"state_sha256":"9317610c7b51b4eb1a8b681f85b9cf95e945451b52afe86dea10868930d7606e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jffFzMCNJyikxcXS2NhgPiiceRX8akrJfzS9buKXAV+qS1/KiywAgjjnZGA1Zkwm2fQOzHkorMJCvwN3ymRRBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:25:58.530380Z","bundle_sha256":"ece980b73be8d903239afbd7da64233faed8cb5bdb18f53487a1aa25b8947aac"}}