{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:IUGEGAJK3UGA4QD24UCDL3NF3C","short_pith_number":"pith:IUGEGAJK","canonical_record":{"source":{"id":"2007.16141","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-07-31T15:41:47Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f124efe766e18c89d09a0b4f7b6c712a8e7680fc155472afe3bf10e87a4987cd","abstract_canon_sha256":"5ab259cbc41df49669282e82f84a3f913de65e307af8fbf375bf989ab9e96c05"},"schema_version":"1.0"},"canonical_sha256":"450c43012add0c0e407ae50435eda5d893dfd4fb69bf0e5ed46276c164948f09","source":{"kind":"arxiv","id":"2007.16141","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.16141","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"arxiv_version","alias_value":"2007.16141v2","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.16141","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_12","alias_value":"IUGEGAJK3UGA","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_16","alias_value":"IUGEGAJK3UGA4QD2","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_8","alias_value":"IUGEGAJK","created_at":"2026-07-05T02:14:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:IUGEGAJK3UGA4QD24UCDL3NF3C","target":"record","payload":{"canonical_record":{"source":{"id":"2007.16141","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-07-31T15:41:47Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f124efe766e18c89d09a0b4f7b6c712a8e7680fc155472afe3bf10e87a4987cd","abstract_canon_sha256":"5ab259cbc41df49669282e82f84a3f913de65e307af8fbf375bf989ab9e96c05"},"schema_version":"1.0"},"canonical_sha256":"450c43012add0c0e407ae50435eda5d893dfd4fb69bf0e5ed46276c164948f09","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:14:42.603542Z","signature_b64":"c4Kd8tpVTZ0u4+NnQ0x+cdOoTQSyPYFsrfQ083KKF5DzXRbaFhfy9dLjylAGzS/Xlx5pCwC5J/2uPuCsNW89Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"450c43012add0c0e407ae50435eda5d893dfd4fb69bf0e5ed46276c164948f09","last_reissued_at":"2026-07-05T02:14:42.603085Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:14:42.603085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2007.16141","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:14:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6zs0Kd3S7V22Zpm+g6KKlPqfgvp3JPC7QyFcL2lOnyvhPb4Cz6AYqkPbM4Tzm0INT/+VAP2t5L9yvnvtms5Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T15:54:10.345624Z"},"content_sha256":"9dc00b9e92fc50a60305bc423022c2ed960f85b57c2f021492241bf73677d7cc","schema_version":"1.0","event_id":"sha256:9dc00b9e92fc50a60305bc423022c2ed960f85b57c2f021492241bf73677d7cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:IUGEGAJK3UGA4QD24UCDL3NF3C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Linear stability of Israel-Stewart theory in the presence of net-charge diffusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"nucl-th","authors_text":"C. V. Brito, G. S. Denicol","submitted_at":"2020-07-31T15:41:47Z","abstract_excerpt":"In this paper, we perform a linear stability analysis of Israel-Stewart theory around a global equilibrium state, including the effects of shear-stress tensor, net-baryon diffusion current and diffusion-viscous coupling. We find all the relevant modes of this theory and derive necessary conditions that these modes must satisfy in order to be stable and subluminal. With these conditions, we then derive constraints for the shear and diffusion relaxation times and the transport coefficients related to diffusion-viscous coupling."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.16141","kind":"arxiv","version":2},"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/2007.16141/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":"2026-07-05T02:14:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D6nfzxt1WH+AfEVMTh6U7HunjjqIwLSQMN6mDvpCI/6W3p5F09ZX5GNQSYKTHhfVfMRL2KUZxWPPvZBSeSrWDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T15:54:10.346123Z"},"content_sha256":"385c02188a1ead815c827e30ac57c23256c6e8f5ccd3571118a2be82c9ab5263","schema_version":"1.0","event_id":"sha256:385c02188a1ead815c827e30ac57c23256c6e8f5ccd3571118a2be82c9ab5263"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/bundle.json","state_url":"https://pith.science/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/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":"2026-08-16T15:54:10Z","links":{"resolver":"https://pith.science/pith/IUGEGAJK3UGA4QD24UCDL3NF3C","bundle":"https://pith.science/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/bundle.json","state":"https://pith.science/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IUGEGAJK3UGA4QD24UCDL3NF3C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:IUGEGAJK3UGA4QD24UCDL3NF3C","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":"5ab259cbc41df49669282e82f84a3f913de65e307af8fbf375bf989ab9e96c05","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-07-31T15:41:47Z","title_canon_sha256":"f124efe766e18c89d09a0b4f7b6c712a8e7680fc155472afe3bf10e87a4987cd"},"schema_version":"1.0","source":{"id":"2007.16141","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.16141","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"arxiv_version","alias_value":"2007.16141v2","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.16141","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_12","alias_value":"IUGEGAJK3UGA","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_16","alias_value":"IUGEGAJK3UGA4QD2","created_at":"2026-07-05T02:14:42Z"},{"alias_kind":"pith_short_8","alias_value":"IUGEGAJK","created_at":"2026-07-05T02:14:42Z"}],"graph_snapshots":[{"event_id":"sha256:385c02188a1ead815c827e30ac57c23256c6e8f5ccd3571118a2be82c9ab5263","target":"graph","created_at":"2026-07-05T02:14:42Z","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/2007.16141/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we perform a linear stability analysis of Israel-Stewart theory around a global equilibrium state, including the effects of shear-stress tensor, net-baryon diffusion current and diffusion-viscous coupling. We find all the relevant modes of this theory and derive necessary conditions that these modes must satisfy in order to be stable and subluminal. With these conditions, we then derive constraints for the shear and diffusion relaxation times and the transport coefficients related to diffusion-viscous coupling.","authors_text":"C. V. Brito, G. S. Denicol","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-07-31T15:41:47Z","title":"Linear stability of Israel-Stewart theory in the presence of net-charge diffusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.16141","kind":"arxiv","version":2},"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":"sha256:9dc00b9e92fc50a60305bc423022c2ed960f85b57c2f021492241bf73677d7cc","target":"record","created_at":"2026-07-05T02:14:42Z","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":"5ab259cbc41df49669282e82f84a3f913de65e307af8fbf375bf989ab9e96c05","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-07-31T15:41:47Z","title_canon_sha256":"f124efe766e18c89d09a0b4f7b6c712a8e7680fc155472afe3bf10e87a4987cd"},"schema_version":"1.0","source":{"id":"2007.16141","kind":"arxiv","version":2}},"canonical_sha256":"450c43012add0c0e407ae50435eda5d893dfd4fb69bf0e5ed46276c164948f09","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"450c43012add0c0e407ae50435eda5d893dfd4fb69bf0e5ed46276c164948f09","first_computed_at":"2026-07-05T02:14:42.603085Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:14:42.603085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c4Kd8tpVTZ0u4+NnQ0x+cdOoTQSyPYFsrfQ083KKF5DzXRbaFhfy9dLjylAGzS/Xlx5pCwC5J/2uPuCsNW89Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:14:42.603542Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.16141","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9dc00b9e92fc50a60305bc423022c2ed960f85b57c2f021492241bf73677d7cc","sha256:385c02188a1ead815c827e30ac57c23256c6e8f5ccd3571118a2be82c9ab5263"],"state_sha256":"a782f5059f2795fdc4fa85533471275f31eca218f4829e540c1dc4440e8f0126"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y3XsXSS9J9UuJACG4+Q6ypXXYv7j3dN+3kQL30d+BGeMFw+bFwVkgrLuzXfv0NK04RtNv0x2zLYDQYz+xm2lBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T15:54:10.349778Z","bundle_sha256":"8b8cd3d34a0494aa3b3bfdb38e6f51ec96fca71ce912d96267d366f54a546150"}}