{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:OHI6SKGLNJ6UF3RNEJX7NGFGIB","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":"23f23049e3cab8cafdc4c04b3e7ab91b71dea899dab7c5bcb82160646481fe0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-07-01T16:44:23Z","title_canon_sha256":"09593d75acec5e381aef1199808675a975812701b363cba37ca31a36c16a73e2"},"schema_version":"1.0","source":{"id":"2207.00537","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.00537","created_at":"2026-07-05T07:12:46Z"},{"alias_kind":"arxiv_version","alias_value":"2207.00537v1","created_at":"2026-07-05T07:12:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.00537","created_at":"2026-07-05T07:12:46Z"},{"alias_kind":"pith_short_12","alias_value":"OHI6SKGLNJ6U","created_at":"2026-07-05T07:12:46Z"},{"alias_kind":"pith_short_16","alias_value":"OHI6SKGLNJ6UF3RN","created_at":"2026-07-05T07:12:46Z"},{"alias_kind":"pith_short_8","alias_value":"OHI6SKGL","created_at":"2026-07-05T07:12:46Z"}],"graph_snapshots":[{"event_id":"sha256:463f687ff830a4256ef2715b0718c5239ba9891d62f63c627c75777a4a77eeef","target":"graph","created_at":"2026-07-05T07:12:46Z","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/2207.00537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We formulate a lagrangian hydrodynamics including shear and bulk viscosity in the presence of spin density, and investigate it using the linear response functional formalism. The result is a careful accounting of all sound and vortex interactions close to local equilibrium.","authors_text":"David Montenegro, Giorgio Torrieri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-07-01T16:44:23Z","title":"Linear response hydrodynamics of a relativistic dissipative fluid with spin"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.00537","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:b181cea46618f52340a72d2d1c9544aa9f583d7c4248108f67735d5ace478072","target":"record","created_at":"2026-07-05T07:12:46Z","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":"23f23049e3cab8cafdc4c04b3e7ab91b71dea899dab7c5bcb82160646481fe0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-07-01T16:44:23Z","title_canon_sha256":"09593d75acec5e381aef1199808675a975812701b363cba37ca31a36c16a73e2"},"schema_version":"1.0","source":{"id":"2207.00537","kind":"arxiv","version":1}},"canonical_sha256":"71d1e928cb6a7d42ee2d226ff698a6407382c30467b273bf1b5d39d666bb3278","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71d1e928cb6a7d42ee2d226ff698a6407382c30467b273bf1b5d39d666bb3278","first_computed_at":"2026-07-05T07:12:46.517334Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:12:46.517334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gLsRRkMwCUf8dsTjbGuX9eSymMDv01X82k06R2q0rVDWHuG8liQdCbt+FOq+byioesv7LD/HbnJOmWU4YBAOAg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:12:46.517799Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.00537","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b181cea46618f52340a72d2d1c9544aa9f583d7c4248108f67735d5ace478072","sha256:463f687ff830a4256ef2715b0718c5239ba9891d62f63c627c75777a4a77eeef"],"state_sha256":"257d77c07ff0d5c1a0ca82dcd903f45aba579cbc874159d574837d27ecbab3d3"}