{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:WP47FQC25P3OTEWUQPZAF4PPHG","short_pith_number":"pith:WP47FQC2","canonical_record":{"source":{"id":"1804.05728","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-16T15:16:43Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"72004cf1d9ee391430cc7999ddcab0bd269130b1347710a2e1a0773b6cb75810","abstract_canon_sha256":"c79aa9763de674c499191cbd27bf540f213fd290d8220919a3ad7cdeb33aac54"},"schema_version":"1.0"},"canonical_sha256":"b3f9f2c05aebf6e992d483f202f1ef398284c77469ff94c0df54e03e6740914f","source":{"kind":"arxiv","id":"1804.05728","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05728","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05728v1","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05728","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"pith_short_12","alias_value":"WP47FQC25P3O","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WP47FQC25P3OTEWU","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WP47FQC2","created_at":"2026-05-18T12:33:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:WP47FQC25P3OTEWUQPZAF4PPHG","target":"record","payload":{"canonical_record":{"source":{"id":"1804.05728","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-16T15:16:43Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"72004cf1d9ee391430cc7999ddcab0bd269130b1347710a2e1a0773b6cb75810","abstract_canon_sha256":"c79aa9763de674c499191cbd27bf540f213fd290d8220919a3ad7cdeb33aac54"},"schema_version":"1.0"},"canonical_sha256":"b3f9f2c05aebf6e992d483f202f1ef398284c77469ff94c0df54e03e6740914f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:42:30.740654Z","signature_b64":"aPI+JzwSD6AZD/iLgkOHcFkqYvDp9MBWHRLlVyBgBymvM8X8G9pt1IhblIhvz7FsqzStEhFvqMtRvyRMNSVJDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3f9f2c05aebf6e992d483f202f1ef398284c77469ff94c0df54e03e6740914f","last_reissued_at":"2026-05-17T23:42:30.739926Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:42:30.739926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.05728","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":"2026-05-17T23:42:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"STQ2hfajXvP+ngMQ1V45Hb+D3vCKOY0NrKanqJvKF1KljZVRNeQDLRZUgJQm29tLGNJyi5Smm5wxrudoWnkjDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:36:25.182150Z"},"content_sha256":"3e4b47cf7423232cadbc3e6d87e867b1f9c50d7bcd3e2338663f343f5cbd4c24","schema_version":"1.0","event_id":"sha256:3e4b47cf7423232cadbc3e6d87e867b1f9c50d7bcd3e2338663f343f5cbd4c24"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:WP47FQC25P3OTEWUQPZAF4PPHG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diffusive dynamics of critical fluctuations near the QCD critical point","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Marcus Bluhm (Wroclaw U.), Marlene Nahrgang (SUBATECH, Nantes), Steffen A. Bass (Duke U.), Thomas Schaefer (North Carolina State U.)","submitted_at":"2018-04-16T15:16:43Z","abstract_excerpt":"A quantitatively reliable theoretical description of the dynamics of fluctuations in non-equilibrium is indispensable in the experimental search for the QCD critical point by means of ultra-relativistic heavy-ion collisions. In this work we consider the fluctuations of the net-baryon density which becomes the slow, critical mode near the critical point. Due to net-baryon number conservation the dynamics is described by the fluid dynamical diffusion equation, which we extend to contain a white noise stochastic current. Including nonlinear couplings from the 3d Ising model universality class in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05728","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":"2026-05-17T23:42:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"auAIkZtjW/4qcK+zfd9XWJjAxFwVwEPbWgLxrVnThSXZ+EQ8hn+Vhhey582VHT3skDBFLYszA1mkbMVfw3/fBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:36:25.182794Z"},"content_sha256":"ea69edb263c6408d0cfd5e28f6c5a735a9136a403d8b4d09974f2e4f813545de","schema_version":"1.0","event_id":"sha256:ea69edb263c6408d0cfd5e28f6c5a735a9136a403d8b4d09974f2e4f813545de"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WP47FQC25P3OTEWUQPZAF4PPHG/bundle.json","state_url":"https://pith.science/pith/WP47FQC25P3OTEWUQPZAF4PPHG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WP47FQC25P3OTEWUQPZAF4PPHG/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":"2026-05-18T21:36:25Z","links":{"resolver":"https://pith.science/pith/WP47FQC25P3OTEWUQPZAF4PPHG","bundle":"https://pith.science/pith/WP47FQC25P3OTEWUQPZAF4PPHG/bundle.json","state":"https://pith.science/pith/WP47FQC25P3OTEWUQPZAF4PPHG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WP47FQC25P3OTEWUQPZAF4PPHG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WP47FQC25P3OTEWUQPZAF4PPHG","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":"c79aa9763de674c499191cbd27bf540f213fd290d8220919a3ad7cdeb33aac54","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-16T15:16:43Z","title_canon_sha256":"72004cf1d9ee391430cc7999ddcab0bd269130b1347710a2e1a0773b6cb75810"},"schema_version":"1.0","source":{"id":"1804.05728","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05728","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05728v1","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05728","created_at":"2026-05-17T23:42:30Z"},{"alias_kind":"pith_short_12","alias_value":"WP47FQC25P3O","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WP47FQC25P3OTEWU","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WP47FQC2","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:ea69edb263c6408d0cfd5e28f6c5a735a9136a403d8b4d09974f2e4f813545de","target":"graph","created_at":"2026-05-17T23:42:30Z","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":"A quantitatively reliable theoretical description of the dynamics of fluctuations in non-equilibrium is indispensable in the experimental search for the QCD critical point by means of ultra-relativistic heavy-ion collisions. In this work we consider the fluctuations of the net-baryon density which becomes the slow, critical mode near the critical point. Due to net-baryon number conservation the dynamics is described by the fluid dynamical diffusion equation, which we extend to contain a white noise stochastic current. Including nonlinear couplings from the 3d Ising model universality class in ","authors_text":"Marcus Bluhm (Wroclaw U.), Marlene Nahrgang (SUBATECH, Nantes), Steffen A. Bass (Duke U.), Thomas Schaefer (North Carolina State U.)","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-16T15:16:43Z","title":"Diffusive dynamics of critical fluctuations near the QCD critical point"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05728","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":"sha256:3e4b47cf7423232cadbc3e6d87e867b1f9c50d7bcd3e2338663f343f5cbd4c24","target":"record","created_at":"2026-05-17T23:42:30Z","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":"c79aa9763de674c499191cbd27bf540f213fd290d8220919a3ad7cdeb33aac54","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-16T15:16:43Z","title_canon_sha256":"72004cf1d9ee391430cc7999ddcab0bd269130b1347710a2e1a0773b6cb75810"},"schema_version":"1.0","source":{"id":"1804.05728","kind":"arxiv","version":1}},"canonical_sha256":"b3f9f2c05aebf6e992d483f202f1ef398284c77469ff94c0df54e03e6740914f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3f9f2c05aebf6e992d483f202f1ef398284c77469ff94c0df54e03e6740914f","first_computed_at":"2026-05-17T23:42:30.739926Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:30.739926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aPI+JzwSD6AZD/iLgkOHcFkqYvDp9MBWHRLlVyBgBymvM8X8G9pt1IhblIhvz7FsqzStEhFvqMtRvyRMNSVJDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:30.740654Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.05728","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3e4b47cf7423232cadbc3e6d87e867b1f9c50d7bcd3e2338663f343f5cbd4c24","sha256:ea69edb263c6408d0cfd5e28f6c5a735a9136a403d8b4d09974f2e4f813545de"],"state_sha256":"497299e2bf870e7c12f643d0bda753b7c57010b06ab4490925bfdeaa6365a54a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"89HgSkGNfZnOWJa14+F0texaF9HwETxqO48YXGLdpowej/QmYqeUMu2nsFfwJFcsHbiLs6aJE5m5ieRAIroTAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T21:36:25.184697Z","bundle_sha256":"d7307bed1eef52fd85807278f194fb48650c22f05292be63243c9408e9e09265"}}