{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:PAMQWOWWMDMCPUYF6UXMO4QPIW","short_pith_number":"pith:PAMQWOWW","canonical_record":{"source":{"id":"2109.14314","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-09-29T09:55:10Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"bd0ce6a5d2281f164a579b535094d207eaa9caec8ecaaa65fc4039eff6116a30","abstract_canon_sha256":"961f1d5fdba72022e0c2f96c730594d7172292a9233a2724908be6da2298ce3d"},"schema_version":"1.0"},"canonical_sha256":"78190b3ad660d827d305f52ec7720f45bab20bcb9c511a8616229867706bda7f","source":{"kind":"arxiv","id":"2109.14314","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.14314","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"arxiv_version","alias_value":"2109.14314v5","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.14314","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_12","alias_value":"PAMQWOWWMDMC","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_16","alias_value":"PAMQWOWWMDMCPUYF","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_8","alias_value":"PAMQWOWW","created_at":"2026-07-05T05:28:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:PAMQWOWWMDMCPUYF6UXMO4QPIW","target":"record","payload":{"canonical_record":{"source":{"id":"2109.14314","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-09-29T09:55:10Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"bd0ce6a5d2281f164a579b535094d207eaa9caec8ecaaa65fc4039eff6116a30","abstract_canon_sha256":"961f1d5fdba72022e0c2f96c730594d7172292a9233a2724908be6da2298ce3d"},"schema_version":"1.0"},"canonical_sha256":"78190b3ad660d827d305f52ec7720f45bab20bcb9c511a8616229867706bda7f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:28:39.005050Z","signature_b64":"bepJZ0+fQlN8Ge3mZgyWJjhLK1mfGJD+sx5gZA5KpXdh1k1ONLmw/o3WESRCQgGEdl9yRTIx1WsTRqIG8BIpBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78190b3ad660d827d305f52ec7720f45bab20bcb9c511a8616229867706bda7f","last_reissued_at":"2026-07-05T05:28:39.004663Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:28:39.004663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2109.14314","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:28:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kE84xaqnnpTDts1aqldrIcSYEJ4Cz47WHhVIifsPws24YZgPu3w5yXUt3FyXFDcph4EHDtonAXsQdXvP5KK7Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:53:10.197818Z"},"content_sha256":"b030a8b03acb1712ab70ff5719761c8034cf4f3c26350c5b76112a70c90e05d0","schema_version":"1.0","event_id":"sha256:b030a8b03acb1712ab70ff5719761c8034cf4f3c26350c5b76112a70c90e05d0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:PAMQWOWWMDMCPUYF6UXMO4QPIW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancement of baryon-to-meson ratios around jets as a signature of medium response","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Ao Luo, En-Ke Wang, Guang-You Qin, Han-Zhong Zhang, Ya-Xian Mao","submitted_at":"2021-09-29T09:55:10Z","abstract_excerpt":"We present a unique signal of jet-induced medium excitations: the enhancement of baryon-to-meson ratios around the quenched jets.To illustrate this, we study jet-particle correlations and the distributions of jet-induced identified particles with respect to the jet direction in Pb+Pb collisions at the LHC via a multi-phase transport model.We find a strong enhancement of baryon-to-meson ratios for associated particles at intermediate transverse momentum around the triggered jets in Pb+Pb collisions relative to p+p collisions, due to the coalescence of jet-excited medium partons.Since the lost e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.14314","kind":"arxiv","version":5},"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/2109.14314/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":"2026-07-05T05:28:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ymkw/JbuOASdXZ0fEFqpSTTmzD/boRTO3YXVIKUA9HLOG50HH/dubSSdscsdecydH41pv8wOifZ0xFiDVJabAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:53:10.200613Z"},"content_sha256":"5558e3c43c06764ad329c689cd6d70c475b3d8fd28ba266f69d4df9b56995a4d","schema_version":"1.0","event_id":"sha256:5558e3c43c06764ad329c689cd6d70c475b3d8fd28ba266f69d4df9b56995a4d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/bundle.json","state_url":"https://pith.science/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/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":"2026-08-07T00:53:10Z","links":{"resolver":"https://pith.science/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW","bundle":"https://pith.science/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/bundle.json","state":"https://pith.science/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PAMQWOWWMDMCPUYF6UXMO4QPIW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:PAMQWOWWMDMCPUYF6UXMO4QPIW","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":"961f1d5fdba72022e0c2f96c730594d7172292a9233a2724908be6da2298ce3d","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-09-29T09:55:10Z","title_canon_sha256":"bd0ce6a5d2281f164a579b535094d207eaa9caec8ecaaa65fc4039eff6116a30"},"schema_version":"1.0","source":{"id":"2109.14314","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.14314","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"arxiv_version","alias_value":"2109.14314v5","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.14314","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_12","alias_value":"PAMQWOWWMDMC","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_16","alias_value":"PAMQWOWWMDMCPUYF","created_at":"2026-07-05T05:28:39Z"},{"alias_kind":"pith_short_8","alias_value":"PAMQWOWW","created_at":"2026-07-05T05:28:39Z"}],"graph_snapshots":[{"event_id":"sha256:5558e3c43c06764ad329c689cd6d70c475b3d8fd28ba266f69d4df9b56995a4d","target":"graph","created_at":"2026-07-05T05:28:39Z","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/2109.14314/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a unique signal of jet-induced medium excitations: the enhancement of baryon-to-meson ratios around the quenched jets.To illustrate this, we study jet-particle correlations and the distributions of jet-induced identified particles with respect to the jet direction in Pb+Pb collisions at the LHC via a multi-phase transport model.We find a strong enhancement of baryon-to-meson ratios for associated particles at intermediate transverse momentum around the triggered jets in Pb+Pb collisions relative to p+p collisions, due to the coalescence of jet-excited medium partons.Since the lost e","authors_text":"Ao Luo, En-Ke Wang, Guang-You Qin, Han-Zhong Zhang, Ya-Xian Mao","cross_cats":["nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-09-29T09:55:10Z","title":"Enhancement of baryon-to-meson ratios around jets as a signature of medium response"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.14314","kind":"arxiv","version":5},"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:b030a8b03acb1712ab70ff5719761c8034cf4f3c26350c5b76112a70c90e05d0","target":"record","created_at":"2026-07-05T05:28:39Z","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":"961f1d5fdba72022e0c2f96c730594d7172292a9233a2724908be6da2298ce3d","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-09-29T09:55:10Z","title_canon_sha256":"bd0ce6a5d2281f164a579b535094d207eaa9caec8ecaaa65fc4039eff6116a30"},"schema_version":"1.0","source":{"id":"2109.14314","kind":"arxiv","version":5}},"canonical_sha256":"78190b3ad660d827d305f52ec7720f45bab20bcb9c511a8616229867706bda7f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78190b3ad660d827d305f52ec7720f45bab20bcb9c511a8616229867706bda7f","first_computed_at":"2026-07-05T05:28:39.004663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:28:39.004663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bepJZ0+fQlN8Ge3mZgyWJjhLK1mfGJD+sx5gZA5KpXdh1k1ONLmw/o3WESRCQgGEdl9yRTIx1WsTRqIG8BIpBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:28:39.005050Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.14314","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b030a8b03acb1712ab70ff5719761c8034cf4f3c26350c5b76112a70c90e05d0","sha256:5558e3c43c06764ad329c689cd6d70c475b3d8fd28ba266f69d4df9b56995a4d"],"state_sha256":"7ec3dbf196070f1c8b96bd993764c59c004cd4c13fa87dd4c47b5a5805c88726"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uDLxqRTRih4j8j02sbwiT8qj9/4puTnsM/YfEV4Fx9vjoZx0C/rDLzRR/a+Ru5cJEby4NCyBnadlRtQ2LzxFCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T00:53:10.203498Z","bundle_sha256":"7c84fb37eeb666ed1ccc634e99229c19e6ae77625abb11439aef803db34493cc"}}