{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:B5436YR4ETTXWCEMLJQ5UNQBYC","short_pith_number":"pith:B5436YR4","canonical_record":{"source":{"id":"2005.11632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-05-24T01:02:38Z","cross_cats_sorted":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"title_canon_sha256":"a8551db7a7983d5edc3a11c05fd9e2975ffdffbbe3b290f7ca81d962287e9ea8","abstract_canon_sha256":"4fed201cc0c53192a56ea43cf857d81b460798fec796d81d9801c6527ce1c304"},"schema_version":"1.0"},"canonical_sha256":"0f79bf623c24e77b088c5a61da3601c0b56a055d36f64229cce2a02a537c3412","source":{"kind":"arxiv","id":"2005.11632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.11632","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"arxiv_version","alias_value":"2005.11632v1","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.11632","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_12","alias_value":"B5436YR4ETTX","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_16","alias_value":"B5436YR4ETTXWCEM","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_8","alias_value":"B5436YR4","created_at":"2026-07-05T02:47:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:B5436YR4ETTXWCEMLJQ5UNQBYC","target":"record","payload":{"canonical_record":{"source":{"id":"2005.11632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-05-24T01:02:38Z","cross_cats_sorted":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"title_canon_sha256":"a8551db7a7983d5edc3a11c05fd9e2975ffdffbbe3b290f7ca81d962287e9ea8","abstract_canon_sha256":"4fed201cc0c53192a56ea43cf857d81b460798fec796d81d9801c6527ce1c304"},"schema_version":"1.0"},"canonical_sha256":"0f79bf623c24e77b088c5a61da3601c0b56a055d36f64229cce2a02a537c3412","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:47:23.596644Z","signature_b64":"COE18JLPX9Je/TlnnU8iVx8JoPyy47q9tb9acfgBNd8D//lMp4GMT9Ell4U8b2iC2dO1+MMlT4u2sfwyWctgAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f79bf623c24e77b088c5a61da3601c0b56a055d36f64229cce2a02a537c3412","last_reissued_at":"2026-07-05T02:47:23.596128Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:47:23.596128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2005.11632","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":"2026-07-05T02:47:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MB3W5RtV9GOib1U8m8+p9LWu/9ccOXpll7HbMMSF5jtgBCbz+xUnkccHYiXSZjQJwHQxBn/L1la7DX+/JafLAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:12:53.405003Z"},"content_sha256":"ac357bca2a40a0b52b5a100beaaaae7c5de75ad422db040f545cdecad888cf95","schema_version":"1.0","event_id":"sha256:ac357bca2a40a0b52b5a100beaaaae7c5de75ad422db040f545cdecad888cf95"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:B5436YR4ETTXWCEMLJQ5UNQBYC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear Constraints on Relativistic Fluids Far From Equilibrium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"primary_cat":"hep-th","authors_text":"Fabio S. Bemfica, Jorge Noronha, Marcelo M. Disconzi, Maria Radosz, Vu Hoang","submitted_at":"2020-05-24T01:02:38Z","abstract_excerpt":"New constraints are found that must necessarily hold for Israel-Stewart-like theories of fluid dynamics to be causal far away from equilibrium. Conditions that are sufficient to ensure causality, local existence, and uniqueness of solutions in these theories are also presented. Our results hold in the full nonlinear regime, taking into account bulk and shear viscosities (at zero chemical potential), without any simplifying symmetry or near-equilibrium assumptions. Our findings provide fundamental constraints on the magnitude of viscous corrections in fluid dynamics far from equilibrium."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.11632","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2005.11632/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":"2026-07-05T02:47:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OkM9GRrLmSpU3zscQ/l9yhAMIkIk5/RChTHc5fEHLGos8W2/TeADFGC2RacGXwpHLx1hGO8sbfYqCZS78NmmAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:12:53.405847Z"},"content_sha256":"043cc03d016d152525d4cfd8135e06511edf716f780c9600ec7e97cf56bb79d2","schema_version":"1.0","event_id":"sha256:043cc03d016d152525d4cfd8135e06511edf716f780c9600ec7e97cf56bb79d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/bundle.json","state_url":"https://pith.science/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/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":"2026-08-08T13:12:53Z","links":{"resolver":"https://pith.science/pith/B5436YR4ETTXWCEMLJQ5UNQBYC","bundle":"https://pith.science/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/bundle.json","state":"https://pith.science/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B5436YR4ETTXWCEMLJQ5UNQBYC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:B5436YR4ETTXWCEMLJQ5UNQBYC","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":"4fed201cc0c53192a56ea43cf857d81b460798fec796d81d9801c6527ce1c304","cross_cats_sorted":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-05-24T01:02:38Z","title_canon_sha256":"a8551db7a7983d5edc3a11c05fd9e2975ffdffbbe3b290f7ca81d962287e9ea8"},"schema_version":"1.0","source":{"id":"2005.11632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.11632","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"arxiv_version","alias_value":"2005.11632v1","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.11632","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_12","alias_value":"B5436YR4ETTX","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_16","alias_value":"B5436YR4ETTXWCEM","created_at":"2026-07-05T02:47:23Z"},{"alias_kind":"pith_short_8","alias_value":"B5436YR4","created_at":"2026-07-05T02:47:23Z"}],"graph_snapshots":[{"event_id":"sha256:043cc03d016d152525d4cfd8135e06511edf716f780c9600ec7e97cf56bb79d2","target":"graph","created_at":"2026-07-05T02:47:23Z","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/2005.11632/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"New constraints are found that must necessarily hold for Israel-Stewart-like theories of fluid dynamics to be causal far away from equilibrium. Conditions that are sufficient to ensure causality, local existence, and uniqueness of solutions in these theories are also presented. Our results hold in the full nonlinear regime, taking into account bulk and shear viscosities (at zero chemical potential), without any simplifying symmetry or near-equilibrium assumptions. Our findings provide fundamental constraints on the magnitude of viscous corrections in fluid dynamics far from equilibrium.","authors_text":"Fabio S. Bemfica, Jorge Noronha, Marcelo M. Disconzi, Maria Radosz, Vu Hoang","cross_cats":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-05-24T01:02:38Z","title":"Nonlinear Constraints on Relativistic Fluids Far From Equilibrium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.11632","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:ac357bca2a40a0b52b5a100beaaaae7c5de75ad422db040f545cdecad888cf95","target":"record","created_at":"2026-07-05T02:47:23Z","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":"4fed201cc0c53192a56ea43cf857d81b460798fec796d81d9801c6527ce1c304","cross_cats_sorted":["gr-qc","math-ph","math.MP","nucl-th","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-05-24T01:02:38Z","title_canon_sha256":"a8551db7a7983d5edc3a11c05fd9e2975ffdffbbe3b290f7ca81d962287e9ea8"},"schema_version":"1.0","source":{"id":"2005.11632","kind":"arxiv","version":1}},"canonical_sha256":"0f79bf623c24e77b088c5a61da3601c0b56a055d36f64229cce2a02a537c3412","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f79bf623c24e77b088c5a61da3601c0b56a055d36f64229cce2a02a537c3412","first_computed_at":"2026-07-05T02:47:23.596128Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:47:23.596128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"COE18JLPX9Je/TlnnU8iVx8JoPyy47q9tb9acfgBNd8D//lMp4GMT9Ell4U8b2iC2dO1+MMlT4u2sfwyWctgAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:47:23.596644Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.11632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac357bca2a40a0b52b5a100beaaaae7c5de75ad422db040f545cdecad888cf95","sha256:043cc03d016d152525d4cfd8135e06511edf716f780c9600ec7e97cf56bb79d2"],"state_sha256":"6ff60e95f571fc63abe01b5cd1a23c766ea57efd7452c25aff34b6cb7cef53be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"alwcfK6VLNfQN4TH4k+vliA+4q6CuU1ua6vlf9dP2vnGUJdSLlskSeSgfjebNS61ozO+HlUr6nRkZninHRAkBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T13:12:53.410879Z","bundle_sha256":"5ef0802e793413e2ed2143705c47bd61210c1c4c363136b772f6d41ddbea9f13"}}