{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:NMPV6VN6S4NA4MDWJ253QBY7Y5","short_pith_number":"pith:NMPV6VN6","canonical_record":{"source":{"id":"1907.08179","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-07-18T17:39:39Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"2b9a8d49695b868a2406c29946b967667dd3568849634d21d9078b4b2ceb4f2c","abstract_canon_sha256":"2dc450d65f7f3a7e3fc7585d0c66fa0f863b259e02ecb0fadd9af278a5c9d73a"},"schema_version":"1.0"},"canonical_sha256":"6b1f5f55be971a0e30764ebbb8071fc75a3f1738aea7d60f4646dd32c60f2434","source":{"kind":"arxiv","id":"1907.08179","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.08179","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"arxiv_version","alias_value":"1907.08179v1","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.08179","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"pith_short_12","alias_value":"NMPV6VN6S4NA","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NMPV6VN6S4NA4MDW","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NMPV6VN6","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:NMPV6VN6S4NA4MDWJ253QBY7Y5","target":"record","payload":{"canonical_record":{"source":{"id":"1907.08179","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-07-18T17:39:39Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"2b9a8d49695b868a2406c29946b967667dd3568849634d21d9078b4b2ceb4f2c","abstract_canon_sha256":"2dc450d65f7f3a7e3fc7585d0c66fa0f863b259e02ecb0fadd9af278a5c9d73a"},"schema_version":"1.0"},"canonical_sha256":"6b1f5f55be971a0e30764ebbb8071fc75a3f1738aea7d60f4646dd32c60f2434","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:14.828621Z","signature_b64":"QGhpMIRO2Lm3M9ug1AfrYV3HxD5s3s9LdTXrdmhrGHROBAXB8UH6x8ybmragRRFP7E6E1JfNFdTY7FP9AvikAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b1f5f55be971a0e30764ebbb8071fc75a3f1738aea7d60f4646dd32c60f2434","last_reissued_at":"2026-05-17T23:40:14.827914Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:14.827914Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1907.08179","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":"2026-05-17T23:40:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MrlDDGx1owerPNE/7/hIdfBCkdSSFDX9DRszf1DrY6uiQmeLYAckxslqjmvkSNhROJDR54A26s6wg3TJeRkdCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:25:04.294363Z"},"content_sha256":"247c3b266e099c0854dbf269957c198ad30cfb597564202004720bc8233cfa8d","schema_version":"1.0","event_id":"sha256:247c3b266e099c0854dbf269957c198ad30cfb597564202004720bc8233cfa8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:NMPV6VN6S4NA4MDWJ253QBY7Y5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strangeness neutrality and the QCD phase diagram","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Fabian Rennecke, Jan M. Pawlowski, Wei-jie Fu","submitted_at":"2019-07-18T17:39:39Z","abstract_excerpt":"Since the incident nuclei in heavy-ion collisions do not carry strangeness, the global net strangeness of the detected hadrons has to vanish. We show that there is an intimate relation between strangeness neutrality and baryon-strangeness correlations. In the context of heavy-ion collisions, the former is a consequence of quark number conservation of the strong interactions while the latter are sensitive probes of the character of QCD matter. We investigate the sensitivity of baryon-strangeness correlations on the freeze-out conditions of heavy-ion collisions by studying their dependence on te"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.08179","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":"2026-05-17T23:40:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0DCVrUWVcqQOWBfQAoHpzKT7k/yVzH3Nu0fbtBVpXXr9j9XYuTwEY9yO5nBxYw4hVMCkhD/xuQKPn+NWZb1IBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:25:04.295070Z"},"content_sha256":"939aa337ff6036b767d6d99df6b7537c063793d08d58de1cdfdbdc302811136c","schema_version":"1.0","event_id":"sha256:939aa337ff6036b767d6d99df6b7537c063793d08d58de1cdfdbdc302811136c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/bundle.json","state_url":"https://pith.science/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/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":"2026-05-25T23:25:04Z","links":{"resolver":"https://pith.science/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5","bundle":"https://pith.science/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/bundle.json","state":"https://pith.science/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NMPV6VN6S4NA4MDWJ253QBY7Y5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:NMPV6VN6S4NA4MDWJ253QBY7Y5","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":"2dc450d65f7f3a7e3fc7585d0c66fa0f863b259e02ecb0fadd9af278a5c9d73a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-07-18T17:39:39Z","title_canon_sha256":"2b9a8d49695b868a2406c29946b967667dd3568849634d21d9078b4b2ceb4f2c"},"schema_version":"1.0","source":{"id":"1907.08179","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.08179","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"arxiv_version","alias_value":"1907.08179v1","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.08179","created_at":"2026-05-17T23:40:14Z"},{"alias_kind":"pith_short_12","alias_value":"NMPV6VN6S4NA","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NMPV6VN6S4NA4MDW","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NMPV6VN6","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:939aa337ff6036b767d6d99df6b7537c063793d08d58de1cdfdbdc302811136c","target":"graph","created_at":"2026-05-17T23:40:14Z","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":"Since the incident nuclei in heavy-ion collisions do not carry strangeness, the global net strangeness of the detected hadrons has to vanish. We show that there is an intimate relation between strangeness neutrality and baryon-strangeness correlations. In the context of heavy-ion collisions, the former is a consequence of quark number conservation of the strong interactions while the latter are sensitive probes of the character of QCD matter. We investigate the sensitivity of baryon-strangeness correlations on the freeze-out conditions of heavy-ion collisions by studying their dependence on te","authors_text":"Fabian Rennecke, Jan M. Pawlowski, Wei-jie Fu","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-07-18T17:39:39Z","title":"Strangeness neutrality and the QCD phase diagram"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.08179","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":"sha256:247c3b266e099c0854dbf269957c198ad30cfb597564202004720bc8233cfa8d","target":"record","created_at":"2026-05-17T23:40:14Z","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":"2dc450d65f7f3a7e3fc7585d0c66fa0f863b259e02ecb0fadd9af278a5c9d73a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-07-18T17:39:39Z","title_canon_sha256":"2b9a8d49695b868a2406c29946b967667dd3568849634d21d9078b4b2ceb4f2c"},"schema_version":"1.0","source":{"id":"1907.08179","kind":"arxiv","version":1}},"canonical_sha256":"6b1f5f55be971a0e30764ebbb8071fc75a3f1738aea7d60f4646dd32c60f2434","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b1f5f55be971a0e30764ebbb8071fc75a3f1738aea7d60f4646dd32c60f2434","first_computed_at":"2026-05-17T23:40:14.827914Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:14.827914Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QGhpMIRO2Lm3M9ug1AfrYV3HxD5s3s9LdTXrdmhrGHROBAXB8UH6x8ybmragRRFP7E6E1JfNFdTY7FP9AvikAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:14.828621Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.08179","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:247c3b266e099c0854dbf269957c198ad30cfb597564202004720bc8233cfa8d","sha256:939aa337ff6036b767d6d99df6b7537c063793d08d58de1cdfdbdc302811136c"],"state_sha256":"faaa44f4bea6b31e42ccb290a4f48e6e2acebe84c836188b61e59aaeec1b4ed3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yOfq/4t/5TwL5M0O9rqftGTu3cg2v9NiItL8XTGck3eznenl2080ItrDSRqW+8dcglUBCT6WuX1VRzH80+fKCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:25:04.298818Z","bundle_sha256":"1ecaa025e13a0bbcdb8e98d038665d093405a445367407fb5fe408a4547a5a07"}}