{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:AL374JCFVX2YWZ3HA3L3PD5JLH","short_pith_number":"pith:AL374JCF","canonical_record":{"source":{"id":"1509.04633","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-09-15T16:39:48Z","cross_cats_sorted":[],"title_canon_sha256":"2e9862bccaddaca34ba562beaae099a8dc82e1375ba7444a894beaed78bdd23a","abstract_canon_sha256":"3a0180e222d002905b0e86af78af299e4d75f52cf47ce7dc28290129cccae4d0"},"schema_version":"1.0"},"canonical_sha256":"02f7fe2445adf58b676706d7b78fa959d66cc0405a0b4cc0a99248b2e3090d69","source":{"kind":"arxiv","id":"1509.04633","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.04633","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"arxiv_version","alias_value":"1509.04633v1","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.04633","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"pith_short_12","alias_value":"AL374JCFVX2Y","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AL374JCFVX2YWZ3H","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AL374JCF","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:AL374JCFVX2YWZ3HA3L3PD5JLH","target":"record","payload":{"canonical_record":{"source":{"id":"1509.04633","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-09-15T16:39:48Z","cross_cats_sorted":[],"title_canon_sha256":"2e9862bccaddaca34ba562beaae099a8dc82e1375ba7444a894beaed78bdd23a","abstract_canon_sha256":"3a0180e222d002905b0e86af78af299e4d75f52cf47ce7dc28290129cccae4d0"},"schema_version":"1.0"},"canonical_sha256":"02f7fe2445adf58b676706d7b78fa959d66cc0405a0b4cc0a99248b2e3090d69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:29:44.664197Z","signature_b64":"s1o1uKxSzi1eQ2cggIUdzS57Ki69kvexFiuSC4Ms/RfzO0vZlhk458F0fvc38bydkCnS6b+1Arr34WglAu+xAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02f7fe2445adf58b676706d7b78fa959d66cc0405a0b4cc0a99248b2e3090d69","last_reissued_at":"2026-05-18T01:29:44.663671Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:29:44.663671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.04633","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":"2026-05-18T01:29:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DWzp4jmwfI/bIC6obg2Gli3d1lchBky+JXEnI4Xp7ZogJY2WR8+mpn+RjQfUjNigp7K+F21gxpYaUFdox4hrAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T08:31:43.809926Z"},"content_sha256":"949cadcd59d97395caeae6571b0e6244b7a69ad5ca27483c5cbaed7f39377921","schema_version":"1.0","event_id":"sha256:949cadcd59d97395caeae6571b0e6244b7a69ad5ca27483c5cbaed7f39377921"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:AL374JCFVX2YWZ3HA3L3PD5JLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of event-by-event transverse momentum and multiplicity fluctuations using strongly intensive measures $\\Delta[P_T, N]$ and $\\Sigma[P_T, N]$ in nucleus-nucleus collisions at the CERN Super Proton Synchrotron","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Karev, A. Laszlo, A. Malakhov, A. Panagiotou, A. Rustamov, A. Rybicki, A. Sandoval, A. Wojtaszek-Szwarc, B. Baatar, B. Boimska, C. Blume, C.Hohne, C. Roland, D. Kresan, D. Prindle, D. Varga, D. Vranic, E. Skrzypczak, F. Puhlhofer, F. Sikler, G. Melkumov, G. Palla, G. Roland, G. Stefanek, G. Veres, G. Vesztergombi, H. Beck, H. Bialkowska, H. Strobele, J. Bartke, J. Book, J. Cramer, J. Pluta, K. Grebieszkow, K. Kadija, L. Betev, M. Botje, M. Gazdzicki, M. Kowalski, M. Mackowiak-Pawlowska, M. Makariev, M. Mitrovski, M. Rybczynski, M. Slodkowski, M. Szuba, M. van Leeuwen, M. Vassiliou, NA49 Collaboration: T. Anticic, N. Schmitz, O. Chvala, P. Buncic, P. Christakoglou, P. Chung, P. Foka, P. Seyboth, R. Lacey, R. Renfordt, R. Stock, S. Mrowczynski, T. Schuster, T. Susa, V. Eckardt, V. Friese, V. Kolesnikov, Z. Fodor, Z. Wlodarczyk","submitted_at":"2015-09-15T16:39:48Z","abstract_excerpt":"Results from the NA49 experiment at the CERN SPS are presented on event-by-event transverse momentum and multiplicity fluctuations of charged particles, produced at forward rapidities in central Pb+Pb interactions at beam momenta 20$A$, 30$A$, 40$A$, 80$A$, and 158$A$ GeV/c, as well as in systems of different size ($p+p$, C+C, Si+Si, and Pb+Pb) at 158$A$ GeV/c. This publication extends the previous NA49 measurements of the strongly intensive measure $\\Phi_{p_T}$ by a study of the recently proposed strongly intensive measures of fluctuations $\\Delta[P_T, N]$ and $\\Sigma[P_T, N]$. In the explore"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04633","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":"2026-05-18T01:29:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d3ALDAvapSXC09qGQrqEvjE/GRSZNaaH36d7741oFXPYG6pzyPJHIpPqJxaNPhPKrOqysDRGyDim6D3oyS2GDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T08:31:43.810285Z"},"content_sha256":"63828532ecdb3a199bca4dfd45bda8406240bbb7698e84ea837c01fdd1936097","schema_version":"1.0","event_id":"sha256:63828532ecdb3a199bca4dfd45bda8406240bbb7698e84ea837c01fdd1936097"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/bundle.json","state_url":"https://pith.science/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/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":"2026-07-16T08:31:43Z","links":{"resolver":"https://pith.science/pith/AL374JCFVX2YWZ3HA3L3PD5JLH","bundle":"https://pith.science/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/bundle.json","state":"https://pith.science/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AL374JCFVX2YWZ3HA3L3PD5JLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AL374JCFVX2YWZ3HA3L3PD5JLH","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":"3a0180e222d002905b0e86af78af299e4d75f52cf47ce7dc28290129cccae4d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-09-15T16:39:48Z","title_canon_sha256":"2e9862bccaddaca34ba562beaae099a8dc82e1375ba7444a894beaed78bdd23a"},"schema_version":"1.0","source":{"id":"1509.04633","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.04633","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"arxiv_version","alias_value":"1509.04633v1","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.04633","created_at":"2026-05-18T01:29:44Z"},{"alias_kind":"pith_short_12","alias_value":"AL374JCFVX2Y","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AL374JCFVX2YWZ3H","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AL374JCF","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:63828532ecdb3a199bca4dfd45bda8406240bbb7698e84ea837c01fdd1936097","target":"graph","created_at":"2026-05-18T01:29:44Z","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":"Results from the NA49 experiment at the CERN SPS are presented on event-by-event transverse momentum and multiplicity fluctuations of charged particles, produced at forward rapidities in central Pb+Pb interactions at beam momenta 20$A$, 30$A$, 40$A$, 80$A$, and 158$A$ GeV/c, as well as in systems of different size ($p+p$, C+C, Si+Si, and Pb+Pb) at 158$A$ GeV/c. This publication extends the previous NA49 measurements of the strongly intensive measure $\\Phi_{p_T}$ by a study of the recently proposed strongly intensive measures of fluctuations $\\Delta[P_T, N]$ and $\\Sigma[P_T, N]$. In the explore","authors_text":"A. Karev, A. Laszlo, A. Malakhov, A. Panagiotou, A. Rustamov, A. Rybicki, A. Sandoval, A. Wojtaszek-Szwarc, B. Baatar, B. Boimska, C. Blume, C.Hohne, C. Roland, D. Kresan, D. Prindle, D. Varga, D. Vranic, E. Skrzypczak, F. Puhlhofer, F. Sikler, G. Melkumov, G. Palla, G. Roland, G. Stefanek, G. Veres, G. Vesztergombi, H. Beck, H. Bialkowska, H. Strobele, J. Bartke, J. Book, J. Cramer, J. Pluta, K. Grebieszkow, K. Kadija, L. Betev, M. Botje, M. Gazdzicki, M. Kowalski, M. Mackowiak-Pawlowska, M. Makariev, M. Mitrovski, M. Rybczynski, M. Slodkowski, M. Szuba, M. van Leeuwen, M. Vassiliou, NA49 Collaboration: T. Anticic, N. Schmitz, O. Chvala, P. Buncic, P. Christakoglou, P. Chung, P. Foka, P. Seyboth, R. Lacey, R. Renfordt, R. Stock, S. Mrowczynski, T. Schuster, T. Susa, V. Eckardt, V. Friese, V. Kolesnikov, Z. Fodor, Z. Wlodarczyk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-09-15T16:39:48Z","title":"Measurement of event-by-event transverse momentum and multiplicity fluctuations using strongly intensive measures $\\Delta[P_T, N]$ and $\\Sigma[P_T, N]$ in nucleus-nucleus collisions at the CERN Super Proton Synchrotron"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04633","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":"sha256:949cadcd59d97395caeae6571b0e6244b7a69ad5ca27483c5cbaed7f39377921","target":"record","created_at":"2026-05-18T01:29:44Z","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":"3a0180e222d002905b0e86af78af299e4d75f52cf47ce7dc28290129cccae4d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-09-15T16:39:48Z","title_canon_sha256":"2e9862bccaddaca34ba562beaae099a8dc82e1375ba7444a894beaed78bdd23a"},"schema_version":"1.0","source":{"id":"1509.04633","kind":"arxiv","version":1}},"canonical_sha256":"02f7fe2445adf58b676706d7b78fa959d66cc0405a0b4cc0a99248b2e3090d69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02f7fe2445adf58b676706d7b78fa959d66cc0405a0b4cc0a99248b2e3090d69","first_computed_at":"2026-05-18T01:29:44.663671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:29:44.663671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s1o1uKxSzi1eQ2cggIUdzS57Ki69kvexFiuSC4Ms/RfzO0vZlhk458F0fvc38bydkCnS6b+1Arr34WglAu+xAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:29:44.664197Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.04633","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:949cadcd59d97395caeae6571b0e6244b7a69ad5ca27483c5cbaed7f39377921","sha256:63828532ecdb3a199bca4dfd45bda8406240bbb7698e84ea837c01fdd1936097"],"state_sha256":"d070f8383cfd3367d81cd7a47710c4233fb6e93e81dd0d0115f526b224a8fd4e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y0a3I73jT2+A0y/Y27IMZaDJoQ2N8y8Zt/vkKc6wX7Bv69zOXbhYayxSlydQ08Rfeue5+QUyg/7e1BT3Z/mtDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T08:31:43.812414Z","bundle_sha256":"85d289206405db578f641dba6cf32a49b84060612211daa35aa7f3e4d01f2b01"}}