{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:MCCYYVHZA6CX3X3CFNA5UGUF5F","short_pith_number":"pith:MCCYYVHZ","canonical_record":{"source":{"id":"2607.21017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-23T08:02:53Z","cross_cats_sorted":[],"title_canon_sha256":"ebf12e0bf16830de9a49e2dee89c977c2a75f797f00418493ebbfcfaa380581d","abstract_canon_sha256":"07c1557e2453edfdd221d3f8baf4982c043bef190d718799fe6d7ddde1ea8310"},"schema_version":"1.0"},"canonical_sha256":"60858c54f907857ddf622b41da1a85e94d7d8265e3697ba3102874e6c87c7d0d","source":{"kind":"arxiv","id":"2607.21017","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.21017","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"arxiv_version","alias_value":"2607.21017v1","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.21017","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_12","alias_value":"MCCYYVHZA6CX","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_16","alias_value":"MCCYYVHZA6CX3X3C","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_8","alias_value":"MCCYYVHZ","created_at":"2026-07-24T01:23:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:MCCYYVHZA6CX3X3CFNA5UGUF5F","target":"record","payload":{"canonical_record":{"source":{"id":"2607.21017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-23T08:02:53Z","cross_cats_sorted":[],"title_canon_sha256":"ebf12e0bf16830de9a49e2dee89c977c2a75f797f00418493ebbfcfaa380581d","abstract_canon_sha256":"07c1557e2453edfdd221d3f8baf4982c043bef190d718799fe6d7ddde1ea8310"},"schema_version":"1.0"},"canonical_sha256":"60858c54f907857ddf622b41da1a85e94d7d8265e3697ba3102874e6c87c7d0d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-24T01:23:47.609021Z","signature_b64":"itZc0OndVwOAHGGk6eqy7Ex6Y2RsDw21wsgoRLxgKAcW9rQ6zGLR8dEl0gDeWGnvqeJFVhNCJ0EqXplpytMYCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60858c54f907857ddf622b41da1a85e94d7d8265e3697ba3102874e6c87c7d0d","last_reissued_at":"2026-07-24T01:23:47.608165Z","signature_status":"signed_v1","first_computed_at":"2026-07-24T01:23:47.608165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.21017","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":"2026-07-24T01:23:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ALcxjK55rVXJ7xWCZuRLt3XVpNXdnVvh9i+HMM2YhP3nOD/YkXq3uRs2FAvO0ZHkWUax8TCSkGZxVxHGnv8dCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T10:34:58.219518Z"},"content_sha256":"052238ca19b50fb73a8a4bff2e0d15ecba8cefdd2249c22da46f8af968fdeb8c","schema_version":"1.0","event_id":"sha256:052238ca19b50fb73a8a4bff2e0d15ecba8cefdd2249c22da46f8af968fdeb8c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:MCCYYVHZA6CX3X3CFNA5UGUF5F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TableVerse: A Large-scale Tabletop Dataset with Real-world Grounded Layouts for Generalizable Manipulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Boyuan Wang, Xueyu Song, Xutao Xue, Yue Zhang, Yu Sun","submitted_at":"2026-07-23T08:02:53Z","abstract_excerpt":"The development of generalizable robotic manipulation policies is inherently bounded by the availability of large-scale, high-fidelity scene data. While recent automated synthesis methods attempt to bridge this gap via text-to-layout hallucination or simplified procedural generation, they frequently suffer from physical implausibility and fail to capture the complex, dense clutter of actual human environments. In this paper, we introduce TableVerse, a fully automated Real2Sim pipeline that shifts the paradigm from imaginative layout generation to deterministic reconstruction from unstructured,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.21017","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/2607.21017/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":"2026-07-24T01:23:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P3PG6QjHdrHsST/idqNXgnMy1hhc4mLg9FRFylNUD9lmFzjSloGJOvviRxXZrfRKcEb81cBMMYC88Ik4DeAEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T10:34:58.220480Z"},"content_sha256":"e26915b86027d14ee7eae73b82797880cf5ffac86f0343301a9de15a009217b7","schema_version":"1.0","event_id":"sha256:e26915b86027d14ee7eae73b82797880cf5ffac86f0343301a9de15a009217b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/bundle.json","state_url":"https://pith.science/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/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":"2026-08-03T10:34:58Z","links":{"resolver":"https://pith.science/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F","bundle":"https://pith.science/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/bundle.json","state":"https://pith.science/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MCCYYVHZA6CX3X3CFNA5UGUF5F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MCCYYVHZA6CX3X3CFNA5UGUF5F","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":"07c1557e2453edfdd221d3f8baf4982c043bef190d718799fe6d7ddde1ea8310","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-23T08:02:53Z","title_canon_sha256":"ebf12e0bf16830de9a49e2dee89c977c2a75f797f00418493ebbfcfaa380581d"},"schema_version":"1.0","source":{"id":"2607.21017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.21017","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"arxiv_version","alias_value":"2607.21017v1","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.21017","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_12","alias_value":"MCCYYVHZA6CX","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_16","alias_value":"MCCYYVHZA6CX3X3C","created_at":"2026-07-24T01:23:47Z"},{"alias_kind":"pith_short_8","alias_value":"MCCYYVHZ","created_at":"2026-07-24T01:23:47Z"}],"graph_snapshots":[{"event_id":"sha256:e26915b86027d14ee7eae73b82797880cf5ffac86f0343301a9de15a009217b7","target":"graph","created_at":"2026-07-24T01:23:47Z","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/2607.21017/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The development of generalizable robotic manipulation policies is inherently bounded by the availability of large-scale, high-fidelity scene data. While recent automated synthesis methods attempt to bridge this gap via text-to-layout hallucination or simplified procedural generation, they frequently suffer from physical implausibility and fail to capture the complex, dense clutter of actual human environments. In this paper, we introduce TableVerse, a fully automated Real2Sim pipeline that shifts the paradigm from imaginative layout generation to deterministic reconstruction from unstructured,","authors_text":"Boyuan Wang, Xueyu Song, Xutao Xue, Yue Zhang, Yu Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-23T08:02:53Z","title":"TableVerse: A Large-scale Tabletop Dataset with Real-world Grounded Layouts for Generalizable Manipulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.21017","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":"sha256:052238ca19b50fb73a8a4bff2e0d15ecba8cefdd2249c22da46f8af968fdeb8c","target":"record","created_at":"2026-07-24T01:23:47Z","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":"07c1557e2453edfdd221d3f8baf4982c043bef190d718799fe6d7ddde1ea8310","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-23T08:02:53Z","title_canon_sha256":"ebf12e0bf16830de9a49e2dee89c977c2a75f797f00418493ebbfcfaa380581d"},"schema_version":"1.0","source":{"id":"2607.21017","kind":"arxiv","version":1}},"canonical_sha256":"60858c54f907857ddf622b41da1a85e94d7d8265e3697ba3102874e6c87c7d0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60858c54f907857ddf622b41da1a85e94d7d8265e3697ba3102874e6c87c7d0d","first_computed_at":"2026-07-24T01:23:47.608165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-24T01:23:47.608165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"itZc0OndVwOAHGGk6eqy7Ex6Y2RsDw21wsgoRLxgKAcW9rQ6zGLR8dEl0gDeWGnvqeJFVhNCJ0EqXplpytMYCA==","signature_status":"signed_v1","signed_at":"2026-07-24T01:23:47.609021Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.21017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:052238ca19b50fb73a8a4bff2e0d15ecba8cefdd2249c22da46f8af968fdeb8c","sha256:e26915b86027d14ee7eae73b82797880cf5ffac86f0343301a9de15a009217b7"],"state_sha256":"c2825c4815c1289518f9a9297fbcc1fd6f6abb6c34c94e3a2fbabac76de59b66"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aJoR3mQ1sMvzOWgWY9gUKJ5DC1IgtgFqEDpGha28n8bv8Hq0Vo3icxxV5byjgSs7p4sERYW3rXZ7T5wxytK9Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T10:34:58.235267Z","bundle_sha256":"247d9f49ec2cae43c5624a92ea4cf3b1526f137b30a51ba1338cf3741ae71969"}}