{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:G5OR3IEWBLYEEQA4JZDK2VG3N7","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":"a30eac3a6fdba6031e49a2f3c6be305565dd13a6ab6ca92ba63b7df58ad02763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-08T16:04:19Z","title_canon_sha256":"5bdd8b6075829c52a808b064d76c7a2a4913d1c08421bb24c16ad3e378a35d55"},"schema_version":"1.0","source":{"id":"2509.06831","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.06831","created_at":"2026-07-05T12:06:53Z"},{"alias_kind":"arxiv_version","alias_value":"2509.06831v1","created_at":"2026-07-05T12:06:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.06831","created_at":"2026-07-05T12:06:53Z"},{"alias_kind":"pith_short_12","alias_value":"G5OR3IEWBLYE","created_at":"2026-07-05T12:06:53Z"},{"alias_kind":"pith_short_16","alias_value":"G5OR3IEWBLYEEQA4","created_at":"2026-07-05T12:06:53Z"},{"alias_kind":"pith_short_8","alias_value":"G5OR3IEW","created_at":"2026-07-05T12:06:53Z"}],"graph_snapshots":[{"event_id":"sha256:644cd302348fc95168893b884f188f7a626a34a2533f5cd1e46cdfa7310f440c","target":"graph","created_at":"2026-07-05T12:06:53Z","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/2509.06831/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate how both the adaptation of a generic foundation model via transfer learning and the integration of complementary modalities from the operating room (OR) can support surgical data science. To this end, we use V-JEPA as the single-modality foundation of a multimodal model for minimally invasive surgery support. We analyze how the model's downstream performance can benefit (a) from finetuning on unlabeled surgical video data and (b) from providing additional time-resolved data streams from the OR in a multimodal setup.\n  In an in-house dataset of liver surgery videos, we analyze th","authors_text":"Beat P. M\\\"uller, Jan S. Liechti, J\\'er\\^ome A. Kurylec, Jo\\\"el L. Lavanchy, Simon Pezold","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-08T16:04:19Z","title":"Leveraging Generic Foundation Models for Multimodal Surgical Data Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.06831","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":"sha256:353a57d804615d100b6f6c73dc48b3f89795d3907795da33a32cbd0be20d1659","target":"record","created_at":"2026-07-05T12:06:53Z","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":"a30eac3a6fdba6031e49a2f3c6be305565dd13a6ab6ca92ba63b7df58ad02763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-08T16:04:19Z","title_canon_sha256":"5bdd8b6075829c52a808b064d76c7a2a4913d1c08421bb24c16ad3e378a35d55"},"schema_version":"1.0","source":{"id":"2509.06831","kind":"arxiv","version":1}},"canonical_sha256":"375d1da0960af042401c4e46ad54db6fdff13f8aa6c91920523031e5a1cdd32e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"375d1da0960af042401c4e46ad54db6fdff13f8aa6c91920523031e5a1cdd32e","first_computed_at":"2026-07-05T12:06:53.825734Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:06:53.825734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4LHJMDVWK5sdOkSe+z68bUPHBHZXOtPrENHeGhr7502+RWdlkMcNpPgQ1MyYH7cOkIz+GJ95iKjrHPJAaVe5AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:06:53.826209Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.06831","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:353a57d804615d100b6f6c73dc48b3f89795d3907795da33a32cbd0be20d1659","sha256:644cd302348fc95168893b884f188f7a626a34a2533f5cd1e46cdfa7310f440c"],"state_sha256":"1b445203309c0a641c2e4e9a938e83b2c5f6be9354e52737c2b8be8263ba25a7"}