{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:4POXEN3EGQXAPYXWLBOU7V2FQW","short_pith_number":"pith:4POXEN3E","canonical_record":{"source":{"id":"2409.03190","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-08-31T16:45:24Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"1bbe96fda5385936d158a9f3c5b8619b21502ac0acd2696d1ce7d4bed0b1c396","abstract_canon_sha256":"884b0f41a0fc241f00bb887619402d2028128d9499262ea8c7f661c699e85826"},"schema_version":"1.0"},"canonical_sha256":"e3dd723764342e07e2f6585d4fd74585a4e83fbd6415b4f1fa1284ba5389edf7","source":{"kind":"arxiv","id":"2409.03190","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.03190","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"arxiv_version","alias_value":"2409.03190v2","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.03190","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_12","alias_value":"4POXEN3EGQXA","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_16","alias_value":"4POXEN3EGQXAPYXW","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_8","alias_value":"4POXEN3E","created_at":"2026-07-05T10:22:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:4POXEN3EGQXAPYXWLBOU7V2FQW","target":"record","payload":{"canonical_record":{"source":{"id":"2409.03190","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-08-31T16:45:24Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"1bbe96fda5385936d158a9f3c5b8619b21502ac0acd2696d1ce7d4bed0b1c396","abstract_canon_sha256":"884b0f41a0fc241f00bb887619402d2028128d9499262ea8c7f661c699e85826"},"schema_version":"1.0"},"canonical_sha256":"e3dd723764342e07e2f6585d4fd74585a4e83fbd6415b4f1fa1284ba5389edf7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:22:04.146028Z","signature_b64":"YBe46K+wlEi4KPTz3VXWzViYeioUGlxuwE7ztquE9v9IL1tQCthk5UuK0JmEowYGhhnmqToY1Md85/0zmjtQDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3dd723764342e07e2f6585d4fd74585a4e83fbd6415b4f1fa1284ba5389edf7","last_reissued_at":"2026-07-05T10:22:04.145463Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:22:04.145463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.03190","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:22:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mixNUrghkqPMdVNCuoH+cKePMkLSaWIQVA6Hdu7wSQVhxDux/NsTYv6QW8x8FXfI7pYvw2n4BL+RG04JO79+Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T20:18:12.353041Z"},"content_sha256":"098a5ce742e58dd10cc35e166bc78b80b9f414e0f6510d298f88ba894bd5ccf7","schema_version":"1.0","event_id":"sha256:098a5ce742e58dd10cc35e166bc78b80b9f414e0f6510d298f88ba894bd5ccf7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:4POXEN3EGQXAPYXWLBOU7V2FQW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Post-mastoidectomy Surface Multi-View Synthesis from a Single Microscopy Image","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GR"],"primary_cat":"cs.CV","authors_text":"Jack Noble, Yike Zhang","submitted_at":"2024-08-31T16:45:24Z","abstract_excerpt":"Cochlear Implant (CI) procedures involve performing an invasive mastoidectomy to insert an electrode array into the cochlea. In this paper, we introduce a novel pipeline that is capable of generating synthetic multi-view videos from a single CI microscope image. In our approach, we use a patient's pre-operative CT scan to predict the post-mastoidectomy surface using a method designed for this purpose. We manually align the surface with a selected microscope frame to obtain an accurate initial pose of the reconstructed CT mesh relative to the microscope. We then perform UV projection to transfe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.03190","kind":"arxiv","version":2},"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/2409.03190/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":"2026-07-05T10:22:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fHKyllxYp36HJWYrpO3810iOPSU6PCFIeQL8PstvCUj/kw4n6G3bIbywrbyc5bNkua15dy701zxxT9wwe6bkDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T20:18:12.353568Z"},"content_sha256":"8c0b0beb056cbe92d2889d9b2bd442c3fcdc276fef36ff6a57155a339241513d","schema_version":"1.0","event_id":"sha256:8c0b0beb056cbe92d2889d9b2bd442c3fcdc276fef36ff6a57155a339241513d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/bundle.json","state_url":"https://pith.science/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/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":"2026-08-17T20:18:12Z","links":{"resolver":"https://pith.science/pith/4POXEN3EGQXAPYXWLBOU7V2FQW","bundle":"https://pith.science/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/bundle.json","state":"https://pith.science/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4POXEN3EGQXAPYXWLBOU7V2FQW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:4POXEN3EGQXAPYXWLBOU7V2FQW","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":"884b0f41a0fc241f00bb887619402d2028128d9499262ea8c7f661c699e85826","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-08-31T16:45:24Z","title_canon_sha256":"1bbe96fda5385936d158a9f3c5b8619b21502ac0acd2696d1ce7d4bed0b1c396"},"schema_version":"1.0","source":{"id":"2409.03190","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.03190","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"arxiv_version","alias_value":"2409.03190v2","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.03190","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_12","alias_value":"4POXEN3EGQXA","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_16","alias_value":"4POXEN3EGQXAPYXW","created_at":"2026-07-05T10:22:04Z"},{"alias_kind":"pith_short_8","alias_value":"4POXEN3E","created_at":"2026-07-05T10:22:04Z"}],"graph_snapshots":[{"event_id":"sha256:8c0b0beb056cbe92d2889d9b2bd442c3fcdc276fef36ff6a57155a339241513d","target":"graph","created_at":"2026-07-05T10:22:04Z","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/2409.03190/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cochlear Implant (CI) procedures involve performing an invasive mastoidectomy to insert an electrode array into the cochlea. In this paper, we introduce a novel pipeline that is capable of generating synthetic multi-view videos from a single CI microscope image. In our approach, we use a patient's pre-operative CT scan to predict the post-mastoidectomy surface using a method designed for this purpose. We manually align the surface with a selected microscope frame to obtain an accurate initial pose of the reconstructed CT mesh relative to the microscope. We then perform UV projection to transfe","authors_text":"Jack Noble, Yike Zhang","cross_cats":["cs.GR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-08-31T16:45:24Z","title":"Post-mastoidectomy Surface Multi-View Synthesis from a Single Microscopy Image"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.03190","kind":"arxiv","version":2},"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":"sha256:098a5ce742e58dd10cc35e166bc78b80b9f414e0f6510d298f88ba894bd5ccf7","target":"record","created_at":"2026-07-05T10:22:04Z","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":"884b0f41a0fc241f00bb887619402d2028128d9499262ea8c7f661c699e85826","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-08-31T16:45:24Z","title_canon_sha256":"1bbe96fda5385936d158a9f3c5b8619b21502ac0acd2696d1ce7d4bed0b1c396"},"schema_version":"1.0","source":{"id":"2409.03190","kind":"arxiv","version":2}},"canonical_sha256":"e3dd723764342e07e2f6585d4fd74585a4e83fbd6415b4f1fa1284ba5389edf7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3dd723764342e07e2f6585d4fd74585a4e83fbd6415b4f1fa1284ba5389edf7","first_computed_at":"2026-07-05T10:22:04.145463Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:22:04.145463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YBe46K+wlEi4KPTz3VXWzViYeioUGlxuwE7ztquE9v9IL1tQCthk5UuK0JmEowYGhhnmqToY1Md85/0zmjtQDA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:22:04.146028Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.03190","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:098a5ce742e58dd10cc35e166bc78b80b9f414e0f6510d298f88ba894bd5ccf7","sha256:8c0b0beb056cbe92d2889d9b2bd442c3fcdc276fef36ff6a57155a339241513d"],"state_sha256":"00d26b5c9c5f80ea1b2c447956b021db5791a30d82ccd8c8c869f50fbda68160"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y5v/LuHkXRtdUDHeiLKE0mZ3km/s3iCGe9YbBMv8gyjEJ+3IPZTPWxO+aYqWS6Vfcx89T4vXtBOyxIy8e0RoBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T20:18:12.358751Z","bundle_sha256":"80fb6ae105296aa32e08c54630fdc1c2a2ad5ba5be45d6308bfff91122fc8147"}}