{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MOB7XN7AEA4TO2SLHBPIGNXGOO","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":"8fc750ff1df0816249ee9bbb25d923d7d30272ade79c0424f30936f9a5fa329b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-12T23:44:26Z","title_canon_sha256":"fd243f73f873ac8deb52cb44c260df6ecc7a8be35687d553d1cfbaf8fd06d62e"},"schema_version":"1.0","source":{"id":"2608.12658","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.12658","created_at":"2026-08-14T00:46:29Z"},{"alias_kind":"arxiv_version","alias_value":"2608.12658v1","created_at":"2026-08-14T00:46:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.12658","created_at":"2026-08-14T00:46:29Z"},{"alias_kind":"pith_short_12","alias_value":"MOB7XN7AEA4T","created_at":"2026-08-14T00:46:29Z"},{"alias_kind":"pith_short_16","alias_value":"MOB7XN7AEA4TO2SL","created_at":"2026-08-14T00:46:29Z"},{"alias_kind":"pith_short_8","alias_value":"MOB7XN7A","created_at":"2026-08-14T00:46:29Z"}],"graph_snapshots":[{"event_id":"sha256:757b6d5dd500790ae7592a58b34e69fcc007c2565dfb88523ed7dfbbe1464674","target":"graph","created_at":"2026-08-14T00:46:29Z","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/2608.12658/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dense voxel-level annotation remains a major bottleneck in 3D medical image segmentation. Single-slice propagation methods such as Sli2Vol reduce this burden by propagating one annotated seed slice through a volume using label-free registration. However, axial-only propagation accumulates errors with distance from the seed, especially in surface-distance metrics, because it ignores coronal and sagittal evidence and therefore underuses the 3D information available in CT/MRI volumes. To better leverage volumetric geometry, we study how key training and inference choices affect slice-propagation ","authors_text":"Md Rakibul Haque, Shireen Y. Elhabian, Tushar Kataria","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-12T23:44:26Z","title":"Inference-Time Orthogonal Seeding Enables Geometry-Aligned 3D Organ Segmentation for Slice-Propagation Methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.12658","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:b063402ebae05f3918032a665f3690cab53ec55d655daa84c4de7c4bf57f3b90","target":"record","created_at":"2026-08-14T00:46:29Z","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":"8fc750ff1df0816249ee9bbb25d923d7d30272ade79c0424f30936f9a5fa329b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-08-12T23:44:26Z","title_canon_sha256":"fd243f73f873ac8deb52cb44c260df6ecc7a8be35687d553d1cfbaf8fd06d62e"},"schema_version":"1.0","source":{"id":"2608.12658","kind":"arxiv","version":1}},"canonical_sha256":"6383fbb7e02039376a4b385e8336e673bb63601319cfd7a6e62d83e0f2025275","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6383fbb7e02039376a4b385e8336e673bb63601319cfd7a6e62d83e0f2025275","first_computed_at":"2026-08-14T00:46:29.719953Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-14T00:46:29.719953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"clJ25kOodKfcNI5/uLdIQPxqk4HTqKmw5LzhBi/ZgcZ9x79MKGUwpk7vmZWQNWf+FPT1LAYSradWAm4xMMHbBg==","signature_status":"signed_v1","signed_at":"2026-08-14T00:46:29.721895Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.12658","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b063402ebae05f3918032a665f3690cab53ec55d655daa84c4de7c4bf57f3b90","sha256:757b6d5dd500790ae7592a58b34e69fcc007c2565dfb88523ed7dfbbe1464674"],"state_sha256":"a8c58168f44e7dfeafe9bd9f913ca589757a242564e6dfff5a72184d7e84d7b8"}