{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:QU7QVVS7R46PPATUEA35DNJPDL","short_pith_number":"pith:QU7QVVS7","canonical_record":{"source":{"id":"2607.18709","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-21T05:05:01Z","cross_cats_sorted":[],"title_canon_sha256":"d45e70e0599c31cb6dbfc38e25d6aebd64d847caedd46d4ba4b39cb3d14433d3","abstract_canon_sha256":"91e27bfe9c370f7b02f3c8e307cfcf0f7e9dfa4197a07aeee122eb5c0f5e2ebb"},"schema_version":"1.0"},"canonical_sha256":"853f0ad65f8f3cf782742037d1b52f1acc5da76b7fe39dac2ef1f1ee40615cff","source":{"kind":"arxiv","id":"2607.18709","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18709","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18709v1","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18709","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_12","alias_value":"QU7QVVS7R46P","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_16","alias_value":"QU7QVVS7R46PPATU","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_8","alias_value":"QU7QVVS7","created_at":"2026-07-22T01:23:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:QU7QVVS7R46PPATUEA35DNJPDL","target":"record","payload":{"canonical_record":{"source":{"id":"2607.18709","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-21T05:05:01Z","cross_cats_sorted":[],"title_canon_sha256":"d45e70e0599c31cb6dbfc38e25d6aebd64d847caedd46d4ba4b39cb3d14433d3","abstract_canon_sha256":"91e27bfe9c370f7b02f3c8e307cfcf0f7e9dfa4197a07aeee122eb5c0f5e2ebb"},"schema_version":"1.0"},"canonical_sha256":"853f0ad65f8f3cf782742037d1b52f1acc5da76b7fe39dac2ef1f1ee40615cff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-22T01:23:07.754098Z","signature_b64":"sPC7Z+vJzmmea965nFacDO4FFlVvfcZZN/bJRihIgIKwU2WR7+l59ZwEW7Xm2W8kXAu2U7igHU+fekQ1CxuTBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"853f0ad65f8f3cf782742037d1b52f1acc5da76b7fe39dac2ef1f1ee40615cff","last_reissued_at":"2026-07-22T01:23:07.753211Z","signature_status":"signed_v1","first_computed_at":"2026-07-22T01:23:07.753211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.18709","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":"2026-07-22T01:23:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"22khlET7+ZzCaqAkefRP4Eue0Ai0EtFKmZ/Nw/C+QzGUigFZMxoYxzTbvWUzYOW2/myH/i+UfauKoUwCpkA/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T23:07:07.836349Z"},"content_sha256":"57e0399636eb73e44b94ac9932135b628568bdbad827c31fa08f0f064969e867","schema_version":"1.0","event_id":"sha256:57e0399636eb73e44b94ac9932135b628568bdbad827c31fa08f0f064969e867"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:QU7QVVS7R46PPATUEA35DNJPDL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RoboInter1.5: A Holistic Intermediate Representation Suite for Embodied World Modeling and Robotic Manipulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Hao Li, Jiangmiao Pang, Jia Zeng, Junhao Cai, Si Liu, Weijun Wang, Yilun Chen, Ziqin Wang","submitted_at":"2026-07-21T05:05:01Z","abstract_excerpt":"Existing robot datasets remain expensive to curate, embodiment-specific, and insufficiently annotated with the fine-grained structure required for generalizable reasoning, execution, or long-horizon environment dynamics simulation. Building on our prior work, RoboInter1.0, we present RoboInter1.5, an extended and holistic suite of intermediate representations for both robotic manipulation and embodied world modeling. RoboInter1.5 provides a unified resource of data, benchmarks, and models centered on dense manipulation-oriented intermediate representations. Specifically, RoboInter-Data contain"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18709","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/2607.18709/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":"2026-07-22T01:23:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jvdCxev9NPsOS5X/g+2tyDu6IstqZZTIApuAGK7ooGZ7BXp6qwLnR3GhJqKEHgpU8EVEa/+cLLrCquOkP42YDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T23:07:07.837374Z"},"content_sha256":"d109bbdbbdc4239994c7e317e8398c663ccaea67571d2653b09d6be5a9c13dea","schema_version":"1.0","event_id":"sha256:d109bbdbbdc4239994c7e317e8398c663ccaea67571d2653b09d6be5a9c13dea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QU7QVVS7R46PPATUEA35DNJPDL/bundle.json","state_url":"https://pith.science/pith/QU7QVVS7R46PPATUEA35DNJPDL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QU7QVVS7R46PPATUEA35DNJPDL/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":"2026-08-02T23:07:07Z","links":{"resolver":"https://pith.science/pith/QU7QVVS7R46PPATUEA35DNJPDL","bundle":"https://pith.science/pith/QU7QVVS7R46PPATUEA35DNJPDL/bundle.json","state":"https://pith.science/pith/QU7QVVS7R46PPATUEA35DNJPDL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QU7QVVS7R46PPATUEA35DNJPDL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QU7QVVS7R46PPATUEA35DNJPDL","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":"91e27bfe9c370f7b02f3c8e307cfcf0f7e9dfa4197a07aeee122eb5c0f5e2ebb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-21T05:05:01Z","title_canon_sha256":"d45e70e0599c31cb6dbfc38e25d6aebd64d847caedd46d4ba4b39cb3d14433d3"},"schema_version":"1.0","source":{"id":"2607.18709","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18709","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18709v1","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18709","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_12","alias_value":"QU7QVVS7R46P","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_16","alias_value":"QU7QVVS7R46PPATU","created_at":"2026-07-22T01:23:07Z"},{"alias_kind":"pith_short_8","alias_value":"QU7QVVS7","created_at":"2026-07-22T01:23:07Z"}],"graph_snapshots":[{"event_id":"sha256:d109bbdbbdc4239994c7e317e8398c663ccaea67571d2653b09d6be5a9c13dea","target":"graph","created_at":"2026-07-22T01:23:07Z","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/2607.18709/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Existing robot datasets remain expensive to curate, embodiment-specific, and insufficiently annotated with the fine-grained structure required for generalizable reasoning, execution, or long-horizon environment dynamics simulation. Building on our prior work, RoboInter1.0, we present RoboInter1.5, an extended and holistic suite of intermediate representations for both robotic manipulation and embodied world modeling. RoboInter1.5 provides a unified resource of data, benchmarks, and models centered on dense manipulation-oriented intermediate representations. Specifically, RoboInter-Data contain","authors_text":"Hao Li, Jiangmiao Pang, Jia Zeng, Junhao Cai, Si Liu, Weijun Wang, Yilun Chen, Ziqin Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-21T05:05:01Z","title":"RoboInter1.5: A Holistic Intermediate Representation Suite for Embodied World Modeling and Robotic Manipulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18709","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":"sha256:57e0399636eb73e44b94ac9932135b628568bdbad827c31fa08f0f064969e867","target":"record","created_at":"2026-07-22T01:23:07Z","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":"91e27bfe9c370f7b02f3c8e307cfcf0f7e9dfa4197a07aeee122eb5c0f5e2ebb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-07-21T05:05:01Z","title_canon_sha256":"d45e70e0599c31cb6dbfc38e25d6aebd64d847caedd46d4ba4b39cb3d14433d3"},"schema_version":"1.0","source":{"id":"2607.18709","kind":"arxiv","version":1}},"canonical_sha256":"853f0ad65f8f3cf782742037d1b52f1acc5da76b7fe39dac2ef1f1ee40615cff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"853f0ad65f8f3cf782742037d1b52f1acc5da76b7fe39dac2ef1f1ee40615cff","first_computed_at":"2026-07-22T01:23:07.753211Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-22T01:23:07.753211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sPC7Z+vJzmmea965nFacDO4FFlVvfcZZN/bJRihIgIKwU2WR7+l59ZwEW7Xm2W8kXAu2U7igHU+fekQ1CxuTBw==","signature_status":"signed_v1","signed_at":"2026-07-22T01:23:07.754098Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.18709","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57e0399636eb73e44b94ac9932135b628568bdbad827c31fa08f0f064969e867","sha256:d109bbdbbdc4239994c7e317e8398c663ccaea67571d2653b09d6be5a9c13dea"],"state_sha256":"0a08035859206fce51bdb57ad9156bb6e414f0f1b72b1acb56b04f340b9581f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e7LNUq0HcFfkrsNPXbn0DwdqoFWLlfZWTcPgAED7WtlFobdB/tnyn4EbmwPIrozRMsUkvMPswl2Tm+93FvDqDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-02T23:07:07.903181Z","bundle_sha256":"8942c63b651dcbf6508e5344b617a544249270da85c68629f337861267ad2a7b"}}