{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:UX2VS2YOGKKOP3KKRWVZ3LDBPT","short_pith_number":"pith:UX2VS2YO","canonical_record":{"source":{"id":"2407.07052","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-07-09T17:17:03Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"17adace9509337da9992a663686b7742ba6dab13b57bdd4a91302fecd7467605","abstract_canon_sha256":"3ec1a61dfc52ec85ee72675a76e885f2dbccbdab9b60da1cd16e04dbb784430f"},"schema_version":"1.0"},"canonical_sha256":"a5f5596b0e3294e7ed4a8dab9dac617cd2bcab333d26fd68000cc6087c56ab8c","source":{"kind":"arxiv","id":"2407.07052","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.07052","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"2407.07052v2","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.07052","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"UX2VS2YOGKKO","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_16","alias_value":"UX2VS2YOGKKOP3KK","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_8","alias_value":"UX2VS2YO","created_at":"2026-07-05T10:37:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:UX2VS2YOGKKOP3KKRWVZ3LDBPT","target":"record","payload":{"canonical_record":{"source":{"id":"2407.07052","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-07-09T17:17:03Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"17adace9509337da9992a663686b7742ba6dab13b57bdd4a91302fecd7467605","abstract_canon_sha256":"3ec1a61dfc52ec85ee72675a76e885f2dbccbdab9b60da1cd16e04dbb784430f"},"schema_version":"1.0"},"canonical_sha256":"a5f5596b0e3294e7ed4a8dab9dac617cd2bcab333d26fd68000cc6087c56ab8c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:37:30.535517Z","signature_b64":"8hTEpHko6WiUfSrawLkXVrV+EXDh5gW2vH0kLk1OmBFcoU2CU257AIl77onO16gwj5ZFEJAHNEbyiJvDBrLSDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a5f5596b0e3294e7ed4a8dab9dac617cd2bcab333d26fd68000cc6087c56ab8c","last_reissued_at":"2026-07-05T10:37:30.534828Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:37:30.534828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.07052","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":"2026-07-05T10:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j8h5iLILaZwYRiehpuY6DhJt67Fwk7JB1Kt9AegCmtrftEzJAGhWGwcVZmdYVU99UktkmNlba0x1Du0O5K7KDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T02:14:48.370611Z"},"content_sha256":"2ad77bd79111a07cfe16e103fc75857594b97f651a6f2282c3c2c5d59fdd7ee3","schema_version":"1.0","event_id":"sha256:2ad77bd79111a07cfe16e103fc75857594b97f651a6f2282c3c2c5d59fdd7ee3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:UX2VS2YOGKKOP3KKRWVZ3LDBPT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Latent Space Imaging","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Kaizhang Kang, Matheus Souza, Qiang Fu, Wolfgang Heidrich, Yidan Zheng, Yogeshwar Nath Mishra","submitted_at":"2024-07-09T17:17:03Z","abstract_excerpt":"Digital imaging systems have traditionally relied on brute-force measurement and processing of pixels arranged on regular grids. In contrast, the human visual system performs significant data reduction from the large number of photoreceptors to the optic nerve, effectively encoding visual information into a low-bandwidth latent space representation optimized for brain processing. Inspired by this, we propose a similar approach to advance artificial vision systems. Latent Space Imaging introduces a new paradigm that combines optics and software to encode image information directly into the sema"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.07052","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/2407.07052/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":"2026-07-05T10:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0wNtnaDxyh69JOXj6RuIE3QFWI4wg9NM7I4AZpDWZnjpCBlwFh8PKakaPIsVZ44mjzTcejSyyi7jfQlwhuSeCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T02:14:48.371164Z"},"content_sha256":"f2f8f55643a6a89bb52bedbd29bbaa08619f6aea79ac89b5596e22e6d3b60a9c","schema_version":"1.0","event_id":"sha256:f2f8f55643a6a89bb52bedbd29bbaa08619f6aea79ac89b5596e22e6d3b60a9c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/bundle.json","state_url":"https://pith.science/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/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":"2026-08-08T02:14:48Z","links":{"resolver":"https://pith.science/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT","bundle":"https://pith.science/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/bundle.json","state":"https://pith.science/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UX2VS2YOGKKOP3KKRWVZ3LDBPT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:UX2VS2YOGKKOP3KKRWVZ3LDBPT","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":"3ec1a61dfc52ec85ee72675a76e885f2dbccbdab9b60da1cd16e04dbb784430f","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-07-09T17:17:03Z","title_canon_sha256":"17adace9509337da9992a663686b7742ba6dab13b57bdd4a91302fecd7467605"},"schema_version":"1.0","source":{"id":"2407.07052","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.07052","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"2407.07052v2","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.07052","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"UX2VS2YOGKKO","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_16","alias_value":"UX2VS2YOGKKOP3KK","created_at":"2026-07-05T10:37:30Z"},{"alias_kind":"pith_short_8","alias_value":"UX2VS2YO","created_at":"2026-07-05T10:37:30Z"}],"graph_snapshots":[{"event_id":"sha256:f2f8f55643a6a89bb52bedbd29bbaa08619f6aea79ac89b5596e22e6d3b60a9c","target":"graph","created_at":"2026-07-05T10:37:30Z","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/2407.07052/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Digital imaging systems have traditionally relied on brute-force measurement and processing of pixels arranged on regular grids. In contrast, the human visual system performs significant data reduction from the large number of photoreceptors to the optic nerve, effectively encoding visual information into a low-bandwidth latent space representation optimized for brain processing. Inspired by this, we propose a similar approach to advance artificial vision systems. Latent Space Imaging introduces a new paradigm that combines optics and software to encode image information directly into the sema","authors_text":"Kaizhang Kang, Matheus Souza, Qiang Fu, Wolfgang Heidrich, Yidan Zheng, Yogeshwar Nath Mishra","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-07-09T17:17:03Z","title":"Latent Space Imaging"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.07052","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":"sha256:2ad77bd79111a07cfe16e103fc75857594b97f651a6f2282c3c2c5d59fdd7ee3","target":"record","created_at":"2026-07-05T10:37:30Z","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":"3ec1a61dfc52ec85ee72675a76e885f2dbccbdab9b60da1cd16e04dbb784430f","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-07-09T17:17:03Z","title_canon_sha256":"17adace9509337da9992a663686b7742ba6dab13b57bdd4a91302fecd7467605"},"schema_version":"1.0","source":{"id":"2407.07052","kind":"arxiv","version":2}},"canonical_sha256":"a5f5596b0e3294e7ed4a8dab9dac617cd2bcab333d26fd68000cc6087c56ab8c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5f5596b0e3294e7ed4a8dab9dac617cd2bcab333d26fd68000cc6087c56ab8c","first_computed_at":"2026-07-05T10:37:30.534828Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:37:30.534828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8hTEpHko6WiUfSrawLkXVrV+EXDh5gW2vH0kLk1OmBFcoU2CU257AIl77onO16gwj5ZFEJAHNEbyiJvDBrLSDA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:37:30.535517Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.07052","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ad77bd79111a07cfe16e103fc75857594b97f651a6f2282c3c2c5d59fdd7ee3","sha256:f2f8f55643a6a89bb52bedbd29bbaa08619f6aea79ac89b5596e22e6d3b60a9c"],"state_sha256":"b24ced8eab7b538e47d628677fb5b49933a5ef8da9369de859f327c6296f086f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WuAArF+Pi6kSlrdUKP8xS8jWsQCTdtG5fIw6SXwPhSuxBKtAB6uwg7+YRM1havbB7Kv57zfHlIZvfFeS9/KiDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T02:14:48.375681Z","bundle_sha256":"8020ad97899c27a1d3772a6b96108119c2f460a00e185be977b7671f9a5106c6"}}