{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:XEXNLJORO4KZR54OAHMXRUXEYA","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":"bc799d403303df5575aed3296bbc4e6fc5d10fd039578e2acb0f460e2dd11eaf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-08-03T12:57:21Z","title_canon_sha256":"b5f8b61827ce1ff497a9d127f7ecff08d6bd22d351bbfe3fee3552218a25f3fb"},"schema_version":"1.0","source":{"id":"2108.01464","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.01464","created_at":"2026-07-05T03:03:03Z"},{"alias_kind":"arxiv_version","alias_value":"2108.01464v1","created_at":"2026-07-05T03:03:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.01464","created_at":"2026-07-05T03:03:03Z"},{"alias_kind":"pith_short_12","alias_value":"XEXNLJORO4KZ","created_at":"2026-07-05T03:03:03Z"},{"alias_kind":"pith_short_16","alias_value":"XEXNLJORO4KZR54O","created_at":"2026-07-05T03:03:03Z"},{"alias_kind":"pith_short_8","alias_value":"XEXNLJOR","created_at":"2026-07-05T03:03:03Z"}],"graph_snapshots":[{"event_id":"sha256:18a705dedb1f3125ecb86db1d511f19f0e13dec87d325f35922100df84943813","target":"graph","created_at":"2026-07-05T03:03:03Z","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/2108.01464/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The paper presents a review of modern methods in the registration, processing, and analysis of dynamic processes in liquids, gases, plasmas, multiphase media, which are realized in researches and technology. The review author observes both the physical fundamentals of flow visualization and the basics of modern technologies for the digital processing of recorded flow images. A brief analysis of the panoramic visualization methods progress history covers a period of one and a half centuries. In the works of the last decade, the focus is on the methods of computer processing, tools, technologies","authors_text":"Irina Znamenskaya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-08-03T12:57:21Z","title":"Methods for panoramic visualization and digital analysis of thermophysical flow fields. A review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.01464","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":"sha256:5fe75f032b51039124191df9b8dae62a042d26422b7e3093fff1fcd43b70c98a","target":"record","created_at":"2026-07-05T03:03:03Z","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":"bc799d403303df5575aed3296bbc4e6fc5d10fd039578e2acb0f460e2dd11eaf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-08-03T12:57:21Z","title_canon_sha256":"b5f8b61827ce1ff497a9d127f7ecff08d6bd22d351bbfe3fee3552218a25f3fb"},"schema_version":"1.0","source":{"id":"2108.01464","kind":"arxiv","version":1}},"canonical_sha256":"b92ed5a5d1771598f78e01d978d2e4c022042f84714d8ea95652ad859a2f0435","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b92ed5a5d1771598f78e01d978d2e4c022042f84714d8ea95652ad859a2f0435","first_computed_at":"2026-07-05T03:03:03.239901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:03:03.239901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z0tE7ubkTNhFkTEGFKjUmXJdfQOO2Jxgqz9JdB1egwY+vfGgfB5mxKEPe/9GWPZbJ1MVmTbsqK4qTDoigawHCA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:03:03.240361Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.01464","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5fe75f032b51039124191df9b8dae62a042d26422b7e3093fff1fcd43b70c98a","sha256:18a705dedb1f3125ecb86db1d511f19f0e13dec87d325f35922100df84943813"],"state_sha256":"e47200b5e2563bbdc321c3b9a3295838916833823ce0861e7d0928100c0a2321"}