{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:NY7ITTTP4LJAAUN6MQY5GDCHPC","short_pith_number":"pith:NY7ITTTP","canonical_record":{"source":{"id":"2107.10227","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-07-21T17:25:42Z","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"title_canon_sha256":"379057580a3e0c5cd9b3dfa13a5596a77171d50bd93467344b5df1579235f7fc","abstract_canon_sha256":"539a1e85105e4014ac9e81e9ead920a2df2ab24b13b6a00db0d7e0d7dd88d728"},"schema_version":"1.0"},"canonical_sha256":"6e3e89ce6fe2d20051be6431d30c4778b691bc4e0cc3c81aecfda08745d04113","source":{"kind":"arxiv","id":"2107.10227","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.10227","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"arxiv_version","alias_value":"2107.10227v1","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.10227","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_12","alias_value":"NY7ITTTP4LJA","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_16","alias_value":"NY7ITTTP4LJAAUN6","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_8","alias_value":"NY7ITTTP","created_at":"2026-07-05T04:13:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:NY7ITTTP4LJAAUN6MQY5GDCHPC","target":"record","payload":{"canonical_record":{"source":{"id":"2107.10227","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-07-21T17:25:42Z","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"title_canon_sha256":"379057580a3e0c5cd9b3dfa13a5596a77171d50bd93467344b5df1579235f7fc","abstract_canon_sha256":"539a1e85105e4014ac9e81e9ead920a2df2ab24b13b6a00db0d7e0d7dd88d728"},"schema_version":"1.0"},"canonical_sha256":"6e3e89ce6fe2d20051be6431d30c4778b691bc4e0cc3c81aecfda08745d04113","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:13:31.396436Z","signature_b64":"E32V6nOWVRvDgdGfnYuf+eqRuAWAHnKNg/2hIJFOlRcy9q7tK/jxkgrHLnY0BDqeeqMpVt4sfVYVZYe3v6VQAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e3e89ce6fe2d20051be6431d30c4778b691bc4e0cc3c81aecfda08745d04113","last_reissued_at":"2026-07-05T04:13:31.395990Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:13:31.395990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2107.10227","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":"2026-07-05T04:13:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bMZm5p8jmHmzBu/I2D6koNC+a7ioA6mnAKISW8FlgkGfnbZIO4aq+bpcnpNbL+CxQDanrhOd8vBBWs4Sk1hfDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T23:13:10.188211Z"},"content_sha256":"46df167831169afb1b9d2a27947c72603b8ecd17d743504dee400a024d39679b","schema_version":"1.0","event_id":"sha256:46df167831169afb1b9d2a27947c72603b8ecd17d743504dee400a024d39679b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:NY7ITTTP4LJAAUN6MQY5GDCHPC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A method to remove lower order contributions in multi-particle femtoscopic correlation functions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Dimitar Mihaylov, Laura Fabbietti, Laura \\v{S}erk\\v{s}nyt\\.e, Raffaele Del Grande, Valentina Mantovani Sarti","submitted_at":"2021-07-21T17:25:42Z","abstract_excerpt":"In recent years the femtoscopy technique has been used by the ALICE Collaboration in small colliding systems at the LHC to investigate the strong-interaction of hadron pairs in the low-energy regime. The extension of this technique to the study of many-body correlations aims to deliver in the next years the first experimental measurements of the genuine many-hadron interactions, provided that the contributions due to the lower order terms are properly accounted for. In this paper we present a method that allows to determine the residual lower order contributions to the three-body correlation f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.10227","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/2107.10227/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":"2026-07-05T04:13:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8fqARieCpG1iiB6H1KdDkmoGeUPfHg+f/HY8LP3umthZg/RXciy6jxeTcwXHmeP+9rgkBqbNqCCnW99Yv8nqDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T23:13:10.188709Z"},"content_sha256":"ce3f7983009056c00a142bf0cc663af734e59a3320aaafbd64e7aeda292902a9","schema_version":"1.0","event_id":"sha256:ce3f7983009056c00a142bf0cc663af734e59a3320aaafbd64e7aeda292902a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/bundle.json","state_url":"https://pith.science/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/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":"2026-08-05T23:13:10Z","links":{"resolver":"https://pith.science/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC","bundle":"https://pith.science/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/bundle.json","state":"https://pith.science/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NY7ITTTP4LJAAUN6MQY5GDCHPC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:NY7ITTTP4LJAAUN6MQY5GDCHPC","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":"539a1e85105e4014ac9e81e9ead920a2df2ab24b13b6a00db0d7e0d7dd88d728","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-07-21T17:25:42Z","title_canon_sha256":"379057580a3e0c5cd9b3dfa13a5596a77171d50bd93467344b5df1579235f7fc"},"schema_version":"1.0","source":{"id":"2107.10227","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.10227","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"arxiv_version","alias_value":"2107.10227v1","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.10227","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_12","alias_value":"NY7ITTTP4LJA","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_16","alias_value":"NY7ITTTP4LJAAUN6","created_at":"2026-07-05T04:13:31Z"},{"alias_kind":"pith_short_8","alias_value":"NY7ITTTP","created_at":"2026-07-05T04:13:31Z"}],"graph_snapshots":[{"event_id":"sha256:ce3f7983009056c00a142bf0cc663af734e59a3320aaafbd64e7aeda292902a9","target":"graph","created_at":"2026-07-05T04:13:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2107.10227/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In recent years the femtoscopy technique has been used by the ALICE Collaboration in small colliding systems at the LHC to investigate the strong-interaction of hadron pairs in the low-energy regime. The extension of this technique to the study of many-body correlations aims to deliver in the next years the first experimental measurements of the genuine many-hadron interactions, provided that the contributions due to the lower order terms are properly accounted for. In this paper we present a method that allows to determine the residual lower order contributions to the three-body correlation f","authors_text":"Dimitar Mihaylov, Laura Fabbietti, Laura \\v{S}erk\\v{s}nyt\\.e, Raffaele Del Grande, Valentina Mantovani Sarti","cross_cats":["hep-ex","hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-07-21T17:25:42Z","title":"A method to remove lower order contributions in multi-particle femtoscopic correlation functions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.10227","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":"sha256:46df167831169afb1b9d2a27947c72603b8ecd17d743504dee400a024d39679b","target":"record","created_at":"2026-07-05T04:13:31Z","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":"539a1e85105e4014ac9e81e9ead920a2df2ab24b13b6a00db0d7e0d7dd88d728","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-07-21T17:25:42Z","title_canon_sha256":"379057580a3e0c5cd9b3dfa13a5596a77171d50bd93467344b5df1579235f7fc"},"schema_version":"1.0","source":{"id":"2107.10227","kind":"arxiv","version":1}},"canonical_sha256":"6e3e89ce6fe2d20051be6431d30c4778b691bc4e0cc3c81aecfda08745d04113","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e3e89ce6fe2d20051be6431d30c4778b691bc4e0cc3c81aecfda08745d04113","first_computed_at":"2026-07-05T04:13:31.395990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:13:31.395990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E32V6nOWVRvDgdGfnYuf+eqRuAWAHnKNg/2hIJFOlRcy9q7tK/jxkgrHLnY0BDqeeqMpVt4sfVYVZYe3v6VQAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:13:31.396436Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.10227","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46df167831169afb1b9d2a27947c72603b8ecd17d743504dee400a024d39679b","sha256:ce3f7983009056c00a142bf0cc663af734e59a3320aaafbd64e7aeda292902a9"],"state_sha256":"71a7339bf5b3478a683cd114fd561293761cf2847f079c2c90da311d551cdfe7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y5IOIpgRUkmSHHPMMGnmrdXVoWpWzr/5fzfw7XIYn0Dqa0+xXOeN6bIGs7t1PEOHouU/bazxMG1z3DmosR40CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T23:13:10.192705Z","bundle_sha256":"1fccb2fe5c7e97c72131da5515946f621b5ecd26d76972b940c2965a15198a71"}}