{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:S3KZZLDZHHWSO4XUYRJC4ZO4DD","short_pith_number":"pith:S3KZZLDZ","canonical_record":{"source":{"id":"2505.11467","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-05-16T17:23:09Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"94d9f7ffa868e8cdc3fd52c57ddc0d489bd5e7f3c7268b4a83568afedbd646a3","abstract_canon_sha256":"c0b0adb67d7de0ce71bb13687501813d0665901f7d83e9febcb939f0700e1804"},"schema_version":"1.0"},"canonical_sha256":"96d59cac7939ed2772f4c4522e65dc18d49a018f780fea01655ade78a1c38744","source":{"kind":"arxiv","id":"2505.11467","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.11467","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"2505.11467v1","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.11467","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"S3KZZLDZHHWS","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_16","alias_value":"S3KZZLDZHHWSO4XU","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_8","alias_value":"S3KZZLDZ","created_at":"2026-07-05T11:04:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:S3KZZLDZHHWSO4XUYRJC4ZO4DD","target":"record","payload":{"canonical_record":{"source":{"id":"2505.11467","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-05-16T17:23:09Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"94d9f7ffa868e8cdc3fd52c57ddc0d489bd5e7f3c7268b4a83568afedbd646a3","abstract_canon_sha256":"c0b0adb67d7de0ce71bb13687501813d0665901f7d83e9febcb939f0700e1804"},"schema_version":"1.0"},"canonical_sha256":"96d59cac7939ed2772f4c4522e65dc18d49a018f780fea01655ade78a1c38744","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:04:16.787217Z","signature_b64":"FQqvpaUIrldqAeVad+EAMDZ+eaL154biN0P9h8rtYDlDRBjlNA72kUfUWmz21z4MMDlcfxMiStBI1q37ogcMCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96d59cac7939ed2772f4c4522e65dc18d49a018f780fea01655ade78a1c38744","last_reissued_at":"2026-07-05T11:04:16.786640Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:04:16.786640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.11467","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":"2026-07-05T11:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aP4aKu0n4J0RpgtnyrrUKQ+4UREWdHQlU2/iqez2djKYHQWh3XaHj6gqDc/BhYCQPsIrricLcpDM6FKc1eZjCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T18:40:19.515873Z"},"content_sha256":"241bcb48c2eb3f8cc2d3ec34a590bf20ef94c367aef675599e70b2d9a5868383","schema_version":"1.0","event_id":"sha256:241bcb48c2eb3f8cc2d3ec34a590bf20ef94c367aef675599e70b2d9a5868383"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:S3KZZLDZHHWSO4XUYRJC4ZO4DD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exploiting Radiance Fields for Grasp Generation on Novel Synthetic Views","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.RO","authors_text":"Abhishek Kashyap, Henrik Andreasson, Todor Stoyanov","submitted_at":"2025-05-16T17:23:09Z","abstract_excerpt":"Vision based robot manipulation uses cameras to capture one or more images of a scene containing the objects to be manipulated. Taking multiple images can help if any object is occluded from one viewpoint but more visible from another viewpoint. However, the camera has to be moved to a sequence of suitable positions for capturing multiple images, which requires time and may not always be possible, due to reachability constraints. So while additional images can produce more accurate grasp poses due to the extra information available, the time-cost goes up with the number of additional views sam"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.11467","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/2505.11467/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":"2026-07-05T11:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KVrDzvoRA0QGnw/0j6hZrQoFR+2HOD5+DbL0jrXchmLyqsmh3PvQ0/zMPFGHj2ieckYKSCET+oBSI0z9Q7CSCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T18:40:19.516901Z"},"content_sha256":"60bc982f006e431f3683cfee2d1aa8f5aaee3f864126ccbd5b8ca6a55f6206e9","schema_version":"1.0","event_id":"sha256:60bc982f006e431f3683cfee2d1aa8f5aaee3f864126ccbd5b8ca6a55f6206e9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/bundle.json","state_url":"https://pith.science/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/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":"2026-08-03T18:40:19Z","links":{"resolver":"https://pith.science/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD","bundle":"https://pith.science/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/bundle.json","state":"https://pith.science/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S3KZZLDZHHWSO4XUYRJC4ZO4DD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:S3KZZLDZHHWSO4XUYRJC4ZO4DD","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":"c0b0adb67d7de0ce71bb13687501813d0665901f7d83e9febcb939f0700e1804","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-05-16T17:23:09Z","title_canon_sha256":"94d9f7ffa868e8cdc3fd52c57ddc0d489bd5e7f3c7268b4a83568afedbd646a3"},"schema_version":"1.0","source":{"id":"2505.11467","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.11467","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"2505.11467v1","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.11467","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"S3KZZLDZHHWS","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_16","alias_value":"S3KZZLDZHHWSO4XU","created_at":"2026-07-05T11:04:16Z"},{"alias_kind":"pith_short_8","alias_value":"S3KZZLDZ","created_at":"2026-07-05T11:04:16Z"}],"graph_snapshots":[{"event_id":"sha256:60bc982f006e431f3683cfee2d1aa8f5aaee3f864126ccbd5b8ca6a55f6206e9","target":"graph","created_at":"2026-07-05T11:04:16Z","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/2505.11467/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vision based robot manipulation uses cameras to capture one or more images of a scene containing the objects to be manipulated. Taking multiple images can help if any object is occluded from one viewpoint but more visible from another viewpoint. However, the camera has to be moved to a sequence of suitable positions for capturing multiple images, which requires time and may not always be possible, due to reachability constraints. So while additional images can produce more accurate grasp poses due to the extra information available, the time-cost goes up with the number of additional views sam","authors_text":"Abhishek Kashyap, Henrik Andreasson, Todor Stoyanov","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-05-16T17:23:09Z","title":"Exploiting Radiance Fields for Grasp Generation on Novel Synthetic Views"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.11467","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":"sha256:241bcb48c2eb3f8cc2d3ec34a590bf20ef94c367aef675599e70b2d9a5868383","target":"record","created_at":"2026-07-05T11:04:16Z","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":"c0b0adb67d7de0ce71bb13687501813d0665901f7d83e9febcb939f0700e1804","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-05-16T17:23:09Z","title_canon_sha256":"94d9f7ffa868e8cdc3fd52c57ddc0d489bd5e7f3c7268b4a83568afedbd646a3"},"schema_version":"1.0","source":{"id":"2505.11467","kind":"arxiv","version":1}},"canonical_sha256":"96d59cac7939ed2772f4c4522e65dc18d49a018f780fea01655ade78a1c38744","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"96d59cac7939ed2772f4c4522e65dc18d49a018f780fea01655ade78a1c38744","first_computed_at":"2026-07-05T11:04:16.786640Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:04:16.786640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FQqvpaUIrldqAeVad+EAMDZ+eaL154biN0P9h8rtYDlDRBjlNA72kUfUWmz21z4MMDlcfxMiStBI1q37ogcMCg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:04:16.787217Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.11467","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:241bcb48c2eb3f8cc2d3ec34a590bf20ef94c367aef675599e70b2d9a5868383","sha256:60bc982f006e431f3683cfee2d1aa8f5aaee3f864126ccbd5b8ca6a55f6206e9"],"state_sha256":"58f50771792cbca10832cacb77ef6c81aa104bc49fde8b038e3b6277d5ab0a00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N8xSUJZESTXW2aMoLb3Ohaann2P4rmvmkrr8QCRIu5zqa2V6Gh7xhvP4StHM5ReUpN5fcWAHyN4Wwaes97RHCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T18:40:19.522739Z","bundle_sha256":"549b902daea63a0ff574117c43c30dce1ea7a8e7e9ae812e9e7e7ea1c3bc675f"}}