{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:VD2QJI65RSN2UPD3G4ADY32XR3","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":"b36168976f29c285937ee3b56bda0ca8bc5e9754453e2e046dbb03d44f86129a","cross_cats_sorted":["cs.SC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-21T22:15:48Z","title_canon_sha256":"c223c9ab100231d6df156fb4698579bb7a29396bfa6a9243aa070de00dd7091d"},"schema_version":"1.0","source":{"id":"2606.22694","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22694","created_at":"2026-06-23T02:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22694v1","created_at":"2026-06-23T02:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22694","created_at":"2026-06-23T02:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"VD2QJI65RSN2","created_at":"2026-06-23T02:13:45Z"},{"alias_kind":"pith_short_16","alias_value":"VD2QJI65RSN2UPD3","created_at":"2026-06-23T02:13:45Z"},{"alias_kind":"pith_short_8","alias_value":"VD2QJI65","created_at":"2026-06-23T02:13:45Z"}],"graph_snapshots":[{"event_id":"sha256:b78f815bf481f5f24e5f6134a8ff3f32679a1412669c8576c1ea0123a2cf2bbb","target":"graph","created_at":"2026-06-23T02:13:45Z","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/2606.22694/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vision-Language Models (VLMs) remain unreliable when spatial reasoning requires composing relations whose meanings depend on frames of reference. Existing neuro-symbolic methods make reasoning more explicit, but often depend on brittle geometric procedures and hard decisions over noisy perception. We propose SATURN, a neuro-symbolic framework for perspective-aware compositional spatial reasoning. SATURN reconstructs an approximate 3D scene, derives soft perspective-aware spatial predicates, and composes them with a training-free Pythonic symbolic executor, separating perception from reasoning ","authors_text":"Amir Zadeh, Chuan Li, Danial Kamali, Parisa Kordjamshidi, Shreya Rajpal, Tanawan Premsri","cross_cats":["cs.SC"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-21T22:15:48Z","title":"SATURN: Symbolic Spatial Reasoning for Multi-Perspective Grounding"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22694","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":"sha256:472c4827ea5c56ac2d9d46f682f2d88ddcca0553fbc9d70b1c5387227e231bd0","target":"record","created_at":"2026-06-23T02:13:45Z","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":"b36168976f29c285937ee3b56bda0ca8bc5e9754453e2e046dbb03d44f86129a","cross_cats_sorted":["cs.SC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-21T22:15:48Z","title_canon_sha256":"c223c9ab100231d6df156fb4698579bb7a29396bfa6a9243aa070de00dd7091d"},"schema_version":"1.0","source":{"id":"2606.22694","kind":"arxiv","version":1}},"canonical_sha256":"a8f504a3dd8c9baa3c7b37003c6f578ee7c89e58393812a7a3411cd16bd824df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8f504a3dd8c9baa3c7b37003c6f578ee7c89e58393812a7a3411cd16bd824df","first_computed_at":"2026-06-23T02:13:45.048953Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:45.048953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2VxNtsmlGwOrB32S/3JLDKoolIESgFEIneQ7LEokOjPvAyfEM0KqpTvhVqYTttEoyiAgQG6T+6D1IxT3Lp9TCw==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:45.049329Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22694","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:472c4827ea5c56ac2d9d46f682f2d88ddcca0553fbc9d70b1c5387227e231bd0","sha256:b78f815bf481f5f24e5f6134a8ff3f32679a1412669c8576c1ea0123a2cf2bbb"],"state_sha256":"7aa8902440bb3f21935a87692e78ef0361fe8e5b91de40d322b423e31099f55d"}