{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:ZX35ZIJ2W3MW3SVLKCO2V22CZJ","short_pith_number":"pith:ZX35ZIJ2","canonical_record":{"source":{"id":"2606.26886","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-06-25T11:16:33Z","cross_cats_sorted":[],"title_canon_sha256":"ed72def7ca76df34985ca4e7a4a52b00c34c26d6ff00fa77108448660f3589e6","abstract_canon_sha256":"f41e3865127313134fe8f490c39bc8d85106b7e66920d606bb9afc1ad663357d"},"schema_version":"1.0"},"canonical_sha256":"cdf7dca13ab6d96dcaab509daaeb42ca40b558340e78f91de601a1542d109cbe","source":{"kind":"arxiv","id":"2606.26886","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.26886","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.26886v1","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.26886","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_12","alias_value":"ZX35ZIJ2W3MW","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_16","alias_value":"ZX35ZIJ2W3MW3SVL","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_8","alias_value":"ZX35ZIJ2","created_at":"2026-06-26T01:16:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:ZX35ZIJ2W3MW3SVLKCO2V22CZJ","target":"record","payload":{"canonical_record":{"source":{"id":"2606.26886","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-06-25T11:16:33Z","cross_cats_sorted":[],"title_canon_sha256":"ed72def7ca76df34985ca4e7a4a52b00c34c26d6ff00fa77108448660f3589e6","abstract_canon_sha256":"f41e3865127313134fe8f490c39bc8d85106b7e66920d606bb9afc1ad663357d"},"schema_version":"1.0"},"canonical_sha256":"cdf7dca13ab6d96dcaab509daaeb42ca40b558340e78f91de601a1542d109cbe","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-26T01:16:02.988725Z","signature_b64":"4gSLaV21vK8hxZXMJhVmO3XRsh3/8LvN0q0Rc72IWzrHqz8TFjkMNd6VcZsIVLsXc/7o3DMsLKPhundN1mQ6CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cdf7dca13ab6d96dcaab509daaeb42ca40b558340e78f91de601a1542d109cbe","last_reissued_at":"2026-06-26T01:16:02.988325Z","signature_status":"signed_v1","first_computed_at":"2026-06-26T01:16:02.988325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.26886","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-26T01:16:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uoDUuEqHLqaLrdTXvG3/WtZwWD6HnDynyre/qdjYD462oyreHFxCzRmjYzYZwX3iUqmAhwLoWgPuyIXsez5bAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T17:55:08.029237Z"},"content_sha256":"b3e59c6a336a451cd75a933865a1d7d5068092c15d48d719e885d2f56dcfcd13","schema_version":"1.0","event_id":"sha256:b3e59c6a336a451cd75a933865a1d7d5068092c15d48d719e885d2f56dcfcd13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:ZX35ZIJ2W3MW3SVLKCO2V22CZJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optimizing Human-Machine Interface for Real-Time AI Support in the Operating Room: the CVS Copilot","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Aditya Murali, Lorenzo Arboit, Nicolas Chanel, Nicolas Padoy, Pietro Mascagni","submitted_at":"2026-06-25T11:16:33Z","abstract_excerpt":"Artificial intelligence (AI) systems for automated Critical View of Safety (CVS) assessment in laparoscopic cholecystectomy are nearing clinical translation. Beyond algorithmic performance, clinical safety and effectiveness depend on the quality of the human-machine interface (HMI). This work examines how AI-generated predictions should be presented and controlled intraoperatively. Seventeen surgeons, including residents, attending surgeons, and professors, took part in a mixed-methods, user-centered design study to optimize an intraoperative HMI for AI-assisted safe laparoscopic cholecystecto"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26886","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.26886/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-26T01:16:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"592a4zZI/EvSorwjApb0coRF6brytVFX9hvCGQPUyzJggm3ny/LvHjnG+gJIpoB4RYB3SNG4Z7/4i3A0CBayAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T17:55:08.029625Z"},"content_sha256":"0ef6153ac3022295a0423ed8659f759e4ae9a46c497863b7fe7300fd4f25ea3d","schema_version":"1.0","event_id":"sha256:0ef6153ac3022295a0423ed8659f759e4ae9a46c497863b7fe7300fd4f25ea3d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/bundle.json","state_url":"https://pith.science/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-26T17:55:08Z","links":{"resolver":"https://pith.science/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ","bundle":"https://pith.science/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/bundle.json","state":"https://pith.science/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZX35ZIJ2W3MW3SVLKCO2V22CZJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZX35ZIJ2W3MW3SVLKCO2V22CZJ","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":"f41e3865127313134fe8f490c39bc8d85106b7e66920d606bb9afc1ad663357d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-06-25T11:16:33Z","title_canon_sha256":"ed72def7ca76df34985ca4e7a4a52b00c34c26d6ff00fa77108448660f3589e6"},"schema_version":"1.0","source":{"id":"2606.26886","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.26886","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.26886v1","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.26886","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_12","alias_value":"ZX35ZIJ2W3MW","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_16","alias_value":"ZX35ZIJ2W3MW3SVL","created_at":"2026-06-26T01:16:02Z"},{"alias_kind":"pith_short_8","alias_value":"ZX35ZIJ2","created_at":"2026-06-26T01:16:02Z"}],"graph_snapshots":[{"event_id":"sha256:0ef6153ac3022295a0423ed8659f759e4ae9a46c497863b7fe7300fd4f25ea3d","target":"graph","created_at":"2026-06-26T01:16:02Z","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/2606.26886/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Artificial intelligence (AI) systems for automated Critical View of Safety (CVS) assessment in laparoscopic cholecystectomy are nearing clinical translation. Beyond algorithmic performance, clinical safety and effectiveness depend on the quality of the human-machine interface (HMI). This work examines how AI-generated predictions should be presented and controlled intraoperatively. Seventeen surgeons, including residents, attending surgeons, and professors, took part in a mixed-methods, user-centered design study to optimize an intraoperative HMI for AI-assisted safe laparoscopic cholecystecto","authors_text":"Aditya Murali, Lorenzo Arboit, Nicolas Chanel, Nicolas Padoy, Pietro Mascagni","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-06-25T11:16:33Z","title":"Optimizing Human-Machine Interface for Real-Time AI Support in the Operating Room: the CVS Copilot"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26886","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:b3e59c6a336a451cd75a933865a1d7d5068092c15d48d719e885d2f56dcfcd13","target":"record","created_at":"2026-06-26T01:16:02Z","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":"f41e3865127313134fe8f490c39bc8d85106b7e66920d606bb9afc1ad663357d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-06-25T11:16:33Z","title_canon_sha256":"ed72def7ca76df34985ca4e7a4a52b00c34c26d6ff00fa77108448660f3589e6"},"schema_version":"1.0","source":{"id":"2606.26886","kind":"arxiv","version":1}},"canonical_sha256":"cdf7dca13ab6d96dcaab509daaeb42ca40b558340e78f91de601a1542d109cbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cdf7dca13ab6d96dcaab509daaeb42ca40b558340e78f91de601a1542d109cbe","first_computed_at":"2026-06-26T01:16:02.988325Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T01:16:02.988325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4gSLaV21vK8hxZXMJhVmO3XRsh3/8LvN0q0Rc72IWzrHqz8TFjkMNd6VcZsIVLsXc/7o3DMsLKPhundN1mQ6CA==","signature_status":"signed_v1","signed_at":"2026-06-26T01:16:02.988725Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.26886","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3e59c6a336a451cd75a933865a1d7d5068092c15d48d719e885d2f56dcfcd13","sha256:0ef6153ac3022295a0423ed8659f759e4ae9a46c497863b7fe7300fd4f25ea3d"],"state_sha256":"d884b00283e36a52f82320dcdce4ae95ae7d6cb8c1818a4df508ee6064532f13"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BxbWuczi4qm2rrr+LmnRHyo78hL3ITGDVO8bavKm17NWTEWbMrWaYmmBv59QdNT3P0N1O/U5oHE3nx0xaVnnAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T17:55:08.031848Z","bundle_sha256":"ff53b9374251754c2317e7eb04d256f0286af6e5416b2f4c1e2b79e090e6f5f0"}}