{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GLHET4JY7KOSWANGFTKKVC4SMW","short_pith_number":"pith:GLHET4JY","canonical_record":{"source":{"id":"2504.16636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-23T11:55:02Z","cross_cats_sorted":[],"title_canon_sha256":"3d0b2f359f569b1d719a3b533698af1c83f6bb52e6c58f6a8aa689384f91e4ac","abstract_canon_sha256":"715b3b1cfd157cc0a1753ef614bc76c1761858be2de6c09dc67334b25e6cb3e1"},"schema_version":"1.0"},"canonical_sha256":"32ce49f138fa9d2b01a62cd4aa8b9265b9e39dab59aba2fd4b74a835dfae1fcd","source":{"kind":"arxiv","id":"2504.16636","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.16636","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"arxiv_version","alias_value":"2504.16636v1","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.16636","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_12","alias_value":"GLHET4JY7KOS","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_16","alias_value":"GLHET4JY7KOSWANG","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_8","alias_value":"GLHET4JY","created_at":"2026-07-05T10:53:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GLHET4JY7KOSWANGFTKKVC4SMW","target":"record","payload":{"canonical_record":{"source":{"id":"2504.16636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-23T11:55:02Z","cross_cats_sorted":[],"title_canon_sha256":"3d0b2f359f569b1d719a3b533698af1c83f6bb52e6c58f6a8aa689384f91e4ac","abstract_canon_sha256":"715b3b1cfd157cc0a1753ef614bc76c1761858be2de6c09dc67334b25e6cb3e1"},"schema_version":"1.0"},"canonical_sha256":"32ce49f138fa9d2b01a62cd4aa8b9265b9e39dab59aba2fd4b74a835dfae1fcd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:53:02.369329Z","signature_b64":"BRXpGDhKdpyjYQGkPCAdif2s8QpaHYqPXZT2OWZ5WZClxq9XFIcktInkNsQRLNqrA5b2Y28GjcegXoLvKUSdCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32ce49f138fa9d2b01a62cd4aa8b9265b9e39dab59aba2fd4b74a835dfae1fcd","last_reissued_at":"2026-07-05T10:53:02.368800Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:53:02.368800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.16636","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":"2026-07-05T10:53:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tbZCERSPNI5G6l05gEkEl5GzwSLRVYHWwhDElZF1HAuAd0JXS3sbCZ1jDjRR7FWfiI3Kq8ZRqDQU1BkcrY8ZCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T03:58:17.580655Z"},"content_sha256":"55361065cee0a0164591ad1bbc3c855c6a8df0cb0ebe69ec304a82526c4ea009","schema_version":"1.0","event_id":"sha256:55361065cee0a0164591ad1bbc3c855c6a8df0cb0ebe69ec304a82526c4ea009"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GLHET4JY7KOSWANGFTKKVC4SMW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dual-Camera All-in-Focus Neural Radiance Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Guosheng Lin, Huiqiang Sun, Juewen Peng, Xianrui Luo, Zhiguo Cao, Zijin Wu","submitted_at":"2025-04-23T11:55:02Z","abstract_excerpt":"We present the first framework capable of synthesizing the all-in-focus neural radiance field (NeRF) from inputs without manual refocusing. Without refocusing, the camera will automatically focus on the fixed object for all views, and current NeRF methods typically using one camera fail due to the consistent defocus blur and a lack of sharp reference. To restore the all-in-focus NeRF, we introduce the dual-camera from smartphones, where the ultra-wide camera has a wider depth-of-field (DoF) and the main camera possesses a higher resolution. The dual camera pair saves the high-fidelity details "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.16636","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/2504.16636/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":"2026-07-05T10:53:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tSbeyF9C6fmoA+dPJ3ruMyFp19927eehOxOkPM1yUAMyQQW+69D1BTOnKQ1iabS/CQM/4SnsBG3j8GG2OX0NBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T03:58:17.581028Z"},"content_sha256":"ce772516784879554d74abe3422fe6bc841fab0176b9ad7c53dc6c89d648c8ef","schema_version":"1.0","event_id":"sha256:ce772516784879554d74abe3422fe6bc841fab0176b9ad7c53dc6c89d648c8ef"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GLHET4JY7KOSWANGFTKKVC4SMW/bundle.json","state_url":"https://pith.science/pith/GLHET4JY7KOSWANGFTKKVC4SMW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GLHET4JY7KOSWANGFTKKVC4SMW/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":"2026-07-12T03:58:17Z","links":{"resolver":"https://pith.science/pith/GLHET4JY7KOSWANGFTKKVC4SMW","bundle":"https://pith.science/pith/GLHET4JY7KOSWANGFTKKVC4SMW/bundle.json","state":"https://pith.science/pith/GLHET4JY7KOSWANGFTKKVC4SMW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GLHET4JY7KOSWANGFTKKVC4SMW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GLHET4JY7KOSWANGFTKKVC4SMW","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":"715b3b1cfd157cc0a1753ef614bc76c1761858be2de6c09dc67334b25e6cb3e1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-23T11:55:02Z","title_canon_sha256":"3d0b2f359f569b1d719a3b533698af1c83f6bb52e6c58f6a8aa689384f91e4ac"},"schema_version":"1.0","source":{"id":"2504.16636","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.16636","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"arxiv_version","alias_value":"2504.16636v1","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.16636","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_12","alias_value":"GLHET4JY7KOS","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_16","alias_value":"GLHET4JY7KOSWANG","created_at":"2026-07-05T10:53:02Z"},{"alias_kind":"pith_short_8","alias_value":"GLHET4JY","created_at":"2026-07-05T10:53:02Z"}],"graph_snapshots":[{"event_id":"sha256:ce772516784879554d74abe3422fe6bc841fab0176b9ad7c53dc6c89d648c8ef","target":"graph","created_at":"2026-07-05T10:53:02Z","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/2504.16636/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the first framework capable of synthesizing the all-in-focus neural radiance field (NeRF) from inputs without manual refocusing. Without refocusing, the camera will automatically focus on the fixed object for all views, and current NeRF methods typically using one camera fail due to the consistent defocus blur and a lack of sharp reference. To restore the all-in-focus NeRF, we introduce the dual-camera from smartphones, where the ultra-wide camera has a wider depth-of-field (DoF) and the main camera possesses a higher resolution. The dual camera pair saves the high-fidelity details ","authors_text":"Guosheng Lin, Huiqiang Sun, Juewen Peng, Xianrui Luo, Zhiguo Cao, Zijin Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-23T11:55:02Z","title":"Dual-Camera All-in-Focus Neural Radiance Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.16636","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":"sha256:55361065cee0a0164591ad1bbc3c855c6a8df0cb0ebe69ec304a82526c4ea009","target":"record","created_at":"2026-07-05T10:53:02Z","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":"715b3b1cfd157cc0a1753ef614bc76c1761858be2de6c09dc67334b25e6cb3e1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-23T11:55:02Z","title_canon_sha256":"3d0b2f359f569b1d719a3b533698af1c83f6bb52e6c58f6a8aa689384f91e4ac"},"schema_version":"1.0","source":{"id":"2504.16636","kind":"arxiv","version":1}},"canonical_sha256":"32ce49f138fa9d2b01a62cd4aa8b9265b9e39dab59aba2fd4b74a835dfae1fcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32ce49f138fa9d2b01a62cd4aa8b9265b9e39dab59aba2fd4b74a835dfae1fcd","first_computed_at":"2026-07-05T10:53:02.368800Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:53:02.368800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BRXpGDhKdpyjYQGkPCAdif2s8QpaHYqPXZT2OWZ5WZClxq9XFIcktInkNsQRLNqrA5b2Y28GjcegXoLvKUSdCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:53:02.369329Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.16636","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55361065cee0a0164591ad1bbc3c855c6a8df0cb0ebe69ec304a82526c4ea009","sha256:ce772516784879554d74abe3422fe6bc841fab0176b9ad7c53dc6c89d648c8ef"],"state_sha256":"8da785a44f85fbd890d82f93ca01573fbe3d2cad8421219c59fe9fb4ed926585"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"876cXCoxCK6jxArCJJafmqVlEoFnu1CweohrkC+FVVABBvxiEzhNQUkyh2Xxf2B9wsVGYYTe6YqRygoZftQKDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T03:58:17.583299Z","bundle_sha256":"08c0fadd3fd945278395d1b4708784e54fe9cf4834b8e19db46f2b2c89111776"}}