{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:3JUTAIISKW2DLRQU726FYS5FIH","short_pith_number":"pith:3JUTAIIS","canonical_record":{"source":{"id":"1805.04695","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-05-12T10:24:40Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"8e07898537b29c914d16223a294f6d56a07f460e3248e83de345ed1928553aa3","abstract_canon_sha256":"740b72fd22f74bc3885cb0cd3ea025eed2acf4ed0e854441310e5bd154f4d467"},"schema_version":"1.0"},"canonical_sha256":"da6930211255b435c614febc5c4ba541ed3d1b786a89ff429150372102014235","source":{"kind":"arxiv","id":"1805.04695","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04695","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04695v2","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04695","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"pith_short_12","alias_value":"3JUTAIISKW2D","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3JUTAIISKW2DLRQU","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3JUTAIIS","created_at":"2026-05-18T12:32:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:3JUTAIISKW2DLRQU726FYS5FIH","target":"record","payload":{"canonical_record":{"source":{"id":"1805.04695","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-05-12T10:24:40Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"8e07898537b29c914d16223a294f6d56a07f460e3248e83de345ed1928553aa3","abstract_canon_sha256":"740b72fd22f74bc3885cb0cd3ea025eed2acf4ed0e854441310e5bd154f4d467"},"schema_version":"1.0"},"canonical_sha256":"da6930211255b435c614febc5c4ba541ed3d1b786a89ff429150372102014235","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:54.563739Z","signature_b64":"E1DtY2J+t//QzzdZboi0aJHIX4H0sqCr5UII0oXv8hgHOKNnhZUPn4+F/S05y2Ykv2dBRhW/ynQvXVnUJvLpDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"da6930211255b435c614febc5c4ba541ed3d1b786a89ff429150372102014235","last_reissued_at":"2026-05-17T23:51:54.563258Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:54.563258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.04695","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":"2026-05-17T23:51:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iv34G20dLYrnjxltfNV8PJ4WvvW3MD3MmCiy68eNf6mWzr3KElvfnIZAheyXx9WrP8Hw6r8wiyqY4btIvbpwDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:23:39.177706Z"},"content_sha256":"b77a97e5499b247b4f8aa90300c1af3494bd9b091d03f7a19d5be85aa77b1cd3","schema_version":"1.0","event_id":"sha256:b77a97e5499b247b4f8aa90300c1af3494bd9b091d03f7a19d5be85aa77b1cd3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:3JUTAIISKW2DLRQU726FYS5FIH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Bessel-Gaussianity and Flow Harmonic Fine-Splitting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Hadi Mehrabpour, Seyed Farid Taghavi","submitted_at":"2018-05-12T10:24:40Z","abstract_excerpt":"Both collision geometry and event-by-event fluctuations are encoded in the experimentally observed flow harmonic distribution $p(v_n)$ and $2k$-particle cumulants $c_n\\{2k\\}$. In the present study, we systematically connect these observables to each other by employing Gram-Charlier A series. We quantify the deviation of $p(v_n)$ from Bessel-Gaussianity in terms of flow harmonic fine-splitting. Subsequently, we show that the corrected Bessel-Gaussian distribution can fit the simulated data better than the Bessel-Gaussian distribution in the more peripheral collisions. Inspired by Gram-Charlier "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04695","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":"2026-05-17T23:51:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j75g1Pl0rqw626BIGOFsELYwmOKKPj3SnWu6ndvGyTjfHssckG3s0Tm3+4dx6juATKSPqD1KkNRJFEN3Vmt0Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:23:39.178262Z"},"content_sha256":"a55eb858f9ec2475c84549a10137f263759d5ae478766959a2cd87b70185bb63","schema_version":"1.0","event_id":"sha256:a55eb858f9ec2475c84549a10137f263759d5ae478766959a2cd87b70185bb63"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3JUTAIISKW2DLRQU726FYS5FIH/bundle.json","state_url":"https://pith.science/pith/3JUTAIISKW2DLRQU726FYS5FIH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3JUTAIISKW2DLRQU726FYS5FIH/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":"2026-06-02T13:23:39Z","links":{"resolver":"https://pith.science/pith/3JUTAIISKW2DLRQU726FYS5FIH","bundle":"https://pith.science/pith/3JUTAIISKW2DLRQU726FYS5FIH/bundle.json","state":"https://pith.science/pith/3JUTAIISKW2DLRQU726FYS5FIH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3JUTAIISKW2DLRQU726FYS5FIH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:3JUTAIISKW2DLRQU726FYS5FIH","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":"740b72fd22f74bc3885cb0cd3ea025eed2acf4ed0e854441310e5bd154f4d467","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-05-12T10:24:40Z","title_canon_sha256":"8e07898537b29c914d16223a294f6d56a07f460e3248e83de345ed1928553aa3"},"schema_version":"1.0","source":{"id":"1805.04695","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04695","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04695v2","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04695","created_at":"2026-05-17T23:51:54Z"},{"alias_kind":"pith_short_12","alias_value":"3JUTAIISKW2D","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3JUTAIISKW2DLRQU","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3JUTAIIS","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:a55eb858f9ec2475c84549a10137f263759d5ae478766959a2cd87b70185bb63","target":"graph","created_at":"2026-05-17T23:51:54Z","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":"Both collision geometry and event-by-event fluctuations are encoded in the experimentally observed flow harmonic distribution $p(v_n)$ and $2k$-particle cumulants $c_n\\{2k\\}$. In the present study, we systematically connect these observables to each other by employing Gram-Charlier A series. We quantify the deviation of $p(v_n)$ from Bessel-Gaussianity in terms of flow harmonic fine-splitting. Subsequently, we show that the corrected Bessel-Gaussian distribution can fit the simulated data better than the Bessel-Gaussian distribution in the more peripheral collisions. Inspired by Gram-Charlier ","authors_text":"Hadi Mehrabpour, Seyed Farid Taghavi","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-05-12T10:24:40Z","title":"Non-Bessel-Gaussianity and Flow Harmonic Fine-Splitting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04695","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:b77a97e5499b247b4f8aa90300c1af3494bd9b091d03f7a19d5be85aa77b1cd3","target":"record","created_at":"2026-05-17T23:51:54Z","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":"740b72fd22f74bc3885cb0cd3ea025eed2acf4ed0e854441310e5bd154f4d467","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-05-12T10:24:40Z","title_canon_sha256":"8e07898537b29c914d16223a294f6d56a07f460e3248e83de345ed1928553aa3"},"schema_version":"1.0","source":{"id":"1805.04695","kind":"arxiv","version":2}},"canonical_sha256":"da6930211255b435c614febc5c4ba541ed3d1b786a89ff429150372102014235","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da6930211255b435c614febc5c4ba541ed3d1b786a89ff429150372102014235","first_computed_at":"2026-05-17T23:51:54.563258Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:54.563258Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E1DtY2J+t//QzzdZboi0aJHIX4H0sqCr5UII0oXv8hgHOKNnhZUPn4+F/S05y2Ykv2dBRhW/ynQvXVnUJvLpDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:54.563739Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.04695","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b77a97e5499b247b4f8aa90300c1af3494bd9b091d03f7a19d5be85aa77b1cd3","sha256:a55eb858f9ec2475c84549a10137f263759d5ae478766959a2cd87b70185bb63"],"state_sha256":"9efe5cf1cb1da355afd1af0f0519108eea42b6da0ae0a59e6be0e72b5229dab8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pNyw+EVSAusJx4nMPO+acgt5s/1x12xiGTpN45tpAycIfWaNlf4rOdug5lNfeR3EO6bbMzocwexlpAjQ2aQkAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T13:23:39.180579Z","bundle_sha256":"f758a56cf5c87c2514e122648214bcb3c968a9c256b0900cbf14b2a4ce2f11be"}}