{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:YK6GVG7HV5QXI7ZJQG6HQDHTVL","short_pith_number":"pith:YK6GVG7H","canonical_record":{"source":{"id":"1212.0192","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-12-02T07:46:55Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"2e3c03510f1a5e4709b330473ff10b424fb00bf0dc0a82bb9899ca3b5d138879","abstract_canon_sha256":"6508083f80cc5ccbefc8ccf35b58b833189f2d5f26a3600d41a21cd2a19b1a2a"},"schema_version":"1.0"},"canonical_sha256":"c2bc6a9be7af61747f2981bc780cf3aaf1abd11736c24d45c51d01586b9afde7","source":{"kind":"arxiv","id":"1212.0192","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.0192","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"arxiv_version","alias_value":"1212.0192v1","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.0192","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"pith_short_12","alias_value":"YK6GVG7HV5QX","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YK6GVG7HV5QXI7ZJ","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YK6GVG7H","created_at":"2026-05-18T12:27:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:YK6GVG7HV5QXI7ZJQG6HQDHTVL","target":"record","payload":{"canonical_record":{"source":{"id":"1212.0192","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-12-02T07:46:55Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"2e3c03510f1a5e4709b330473ff10b424fb00bf0dc0a82bb9899ca3b5d138879","abstract_canon_sha256":"6508083f80cc5ccbefc8ccf35b58b833189f2d5f26a3600d41a21cd2a19b1a2a"},"schema_version":"1.0"},"canonical_sha256":"c2bc6a9be7af61747f2981bc780cf3aaf1abd11736c24d45c51d01586b9afde7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:39:26.925143Z","signature_b64":"acSxj6yQyBFROn/6TFmdsguH32JpGhaY5T8CPE3iJpghRzEUaQg+PwzeEBHMmIVda4KTPx56KK7IgoIZLEl7Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2bc6a9be7af61747f2981bc780cf3aaf1abd11736c24d45c51d01586b9afde7","last_reissued_at":"2026-05-18T03:39:26.924388Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:39:26.924388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1212.0192","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":"2026-05-18T03:39:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"90s39NhfgMevyiOlhd8hsTna3p6k1bxq6OJic6BtyTA4LybSqGCSYFWnOx8zsDDVKMWTwrLbIR2kQ2J0ePLGDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:34:08.556393Z"},"content_sha256":"cd1693fa5fe580544175088a9c8fcf85e6b7667c3f16ed6194954310fdfadbe5","schema_version":"1.0","event_id":"sha256:cd1693fa5fe580544175088a9c8fcf85e6b7667c3f16ed6194954310fdfadbe5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:YK6GVG7HV5QXI7ZJQG6HQDHTVL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonflow contribution to Dihadron Azimuthal Correlations in 200 GeV/c Au+Au Collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"C. Zhong, G. L. Ma, J. H. Chen, S. Zhang, Y. G. Ma, Yuhui Zhu","submitted_at":"2012-12-02T07:46:55Z","abstract_excerpt":"Dihadron azimuthal correlations in 200 GeV/c Au+Au have been simulated by a multi-phase transport (AMPT) model. Contribution from jet-medium interaction to correlation function is obtained by subtracting the combined harmonic flow background from the raw dihadron correlation function. Signals in centralities of 0-10%, 20-40% and 50-80% are compared in three associated transverse momentum ($p_{T}^{assoc}$) bins: 0.2-0.8 GeV/c, 0.8-1.4 GeV/c and 1.4-2.0 GeV/c. An obvious medium modification impact can be seen from the signal shape change and relative jet contribution in the above events, which s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.0192","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":""},"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":"2026-05-18T03:39:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"44Q6HyJlqDMFeMmmSBM5irdpBB8KQFc8nU+t0OKPhGeqkns2SPSSRGh/GwM9jeEUCuzM42qgeEHFJSh6E74PAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:34:08.556759Z"},"content_sha256":"9e313c8ac038875683f6ddf4917c6bb77e4930d56864ff80ff148c36e3b52e49","schema_version":"1.0","event_id":"sha256:9e313c8ac038875683f6ddf4917c6bb77e4930d56864ff80ff148c36e3b52e49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/bundle.json","state_url":"https://pith.science/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/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":"2026-06-01T04:34:08Z","links":{"resolver":"https://pith.science/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL","bundle":"https://pith.science/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/bundle.json","state":"https://pith.science/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YK6GVG7HV5QXI7ZJQG6HQDHTVL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:YK6GVG7HV5QXI7ZJQG6HQDHTVL","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":"6508083f80cc5ccbefc8ccf35b58b833189f2d5f26a3600d41a21cd2a19b1a2a","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-12-02T07:46:55Z","title_canon_sha256":"2e3c03510f1a5e4709b330473ff10b424fb00bf0dc0a82bb9899ca3b5d138879"},"schema_version":"1.0","source":{"id":"1212.0192","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.0192","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"arxiv_version","alias_value":"1212.0192v1","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.0192","created_at":"2026-05-18T03:39:26Z"},{"alias_kind":"pith_short_12","alias_value":"YK6GVG7HV5QX","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YK6GVG7HV5QXI7ZJ","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YK6GVG7H","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:9e313c8ac038875683f6ddf4917c6bb77e4930d56864ff80ff148c36e3b52e49","target":"graph","created_at":"2026-05-18T03:39:26Z","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":"Dihadron azimuthal correlations in 200 GeV/c Au+Au have been simulated by a multi-phase transport (AMPT) model. Contribution from jet-medium interaction to correlation function is obtained by subtracting the combined harmonic flow background from the raw dihadron correlation function. Signals in centralities of 0-10%, 20-40% and 50-80% are compared in three associated transverse momentum ($p_{T}^{assoc}$) bins: 0.2-0.8 GeV/c, 0.8-1.4 GeV/c and 1.4-2.0 GeV/c. An obvious medium modification impact can be seen from the signal shape change and relative jet contribution in the above events, which s","authors_text":"C. Zhong, G. L. Ma, J. H. Chen, S. Zhang, Y. G. Ma, Yuhui Zhu","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-12-02T07:46:55Z","title":"Nonflow contribution to Dihadron Azimuthal Correlations in 200 GeV/c Au+Au Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.0192","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:cd1693fa5fe580544175088a9c8fcf85e6b7667c3f16ed6194954310fdfadbe5","target":"record","created_at":"2026-05-18T03:39:26Z","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":"6508083f80cc5ccbefc8ccf35b58b833189f2d5f26a3600d41a21cd2a19b1a2a","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-12-02T07:46:55Z","title_canon_sha256":"2e3c03510f1a5e4709b330473ff10b424fb00bf0dc0a82bb9899ca3b5d138879"},"schema_version":"1.0","source":{"id":"1212.0192","kind":"arxiv","version":1}},"canonical_sha256":"c2bc6a9be7af61747f2981bc780cf3aaf1abd11736c24d45c51d01586b9afde7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2bc6a9be7af61747f2981bc780cf3aaf1abd11736c24d45c51d01586b9afde7","first_computed_at":"2026-05-18T03:39:26.924388Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:39:26.924388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"acSxj6yQyBFROn/6TFmdsguH32JpGhaY5T8CPE3iJpghRzEUaQg+PwzeEBHMmIVda4KTPx56KK7IgoIZLEl7Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:39:26.925143Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.0192","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd1693fa5fe580544175088a9c8fcf85e6b7667c3f16ed6194954310fdfadbe5","sha256:9e313c8ac038875683f6ddf4917c6bb77e4930d56864ff80ff148c36e3b52e49"],"state_sha256":"b16ba0e2321d0e206a9de6068656633922bd833037c6498e942f69428ff9eab6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XOHd310yrZ2UzQD0G3xV6Fj21t9vsot+CFk3fOa6/HDXEt6Pg0hkIPdqIrthCIxkBQo/TmP997uYDsl50Gk/Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T04:34:08.558926Z","bundle_sha256":"451ad04154eb9b1d618d135e51cdb4055534c6f34678f1a3cc4ba1ef229707b1"}}