{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:ZMZHHLHOQWKPCNT52Z6RYIOBIO","short_pith_number":"pith:ZMZHHLHO","schema_version":"1.0","canonical_sha256":"cb3273acee8594f1367dd67d1c21c143a0bef78955a85beea23ccb5ad1f9a149","source":{"kind":"arxiv","id":"2507.03298","version":1},"attestation_state":"computed","paper":{"title":"Dyn-O: Building Structured World Models with Object-Centric Representations","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Jiang Bian, Kaixin Wang, Li Zhao, Peter Stone, Zizhao Wang","submitted_at":"2025-07-04T05:06:15Z","abstract_excerpt":"World models aim to capture the dynamics of the environment, enabling agents to predict and plan for future states. In most scenarios of interest, the dynamics are highly centered on interactions among objects within the environment. This motivates the development of world models that operate on object-centric rather than monolithic representations, with the goal of more effectively capturing environment dynamics and enhancing compositional generalization. However, the development of object-centric world models has largely been explored in environments with limited visual complexity (such as b"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2507.03298","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2025-07-04T05:06:15Z","cross_cats_sorted":[],"title_canon_sha256":"ca53a6bbe52c347e556697f3f7bdd233d7bc328c2477969f541aa15d5405cb8c","abstract_canon_sha256":"d35999b422ad8b67ff8bc1fbbf3dc6f61e9df99851e46708b4ef91698f6f0b95"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:31:56.488617Z","signature_b64":"E6c2JAXaNwBlremSJpTazxWEoUVw5Ysk6gFyEJkAZaGRE5pclRGeIyDMzV1D5POQe54kkINPRu8uJlGE6JqGBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb3273acee8594f1367dd67d1c21c143a0bef78955a85beea23ccb5ad1f9a149","last_reissued_at":"2026-07-05T11:31:56.488040Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:31:56.488040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dyn-O: Building Structured World Models with Object-Centric Representations","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Jiang Bian, Kaixin Wang, Li Zhao, Peter Stone, Zizhao Wang","submitted_at":"2025-07-04T05:06:15Z","abstract_excerpt":"World models aim to capture the dynamics of the environment, enabling agents to predict and plan for future states. In most scenarios of interest, the dynamics are highly centered on interactions among objects within the environment. This motivates the development of world models that operate on object-centric rather than monolithic representations, with the goal of more effectively capturing environment dynamics and enhancing compositional generalization. However, the development of object-centric world models has largely been explored in environments with limited visual complexity (such as b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.03298","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/2507.03298/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2507.03298","created_at":"2026-07-05T11:31:56.488099+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.03298v1","created_at":"2026-07-05T11:31:56.488099+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.03298","created_at":"2026-07-05T11:31:56.488099+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZMZHHLHOQWKP","created_at":"2026-07-05T11:31:56.488099+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZMZHHLHOQWKPCNT5","created_at":"2026-07-05T11:31:56.488099+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZMZHHLHO","created_at":"2026-07-05T11:31:56.488099+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.15725","citing_title":"DiLA: Disentangled Latent Action World Models","ref_index":26,"is_internal_anchor":false},{"citing_arxiv_id":"2605.01694","citing_title":"Latent State Design for World Models under Sufficiency Constraints","ref_index":61,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO","json":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO.json","graph_json":"https://pith.science/api/pith-number/ZMZHHLHOQWKPCNT52Z6RYIOBIO/graph.json","events_json":"https://pith.science/api/pith-number/ZMZHHLHOQWKPCNT52Z6RYIOBIO/events.json","paper":"https://pith.science/paper/ZMZHHLHO"},"agent_actions":{"view_html":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO","download_json":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO.json","view_paper":"https://pith.science/paper/ZMZHHLHO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.03298&json=true","fetch_graph":"https://pith.science/api/pith-number/ZMZHHLHOQWKPCNT52Z6RYIOBIO/graph.json","fetch_events":"https://pith.science/api/pith-number/ZMZHHLHOQWKPCNT52Z6RYIOBIO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO/action/storage_attestation","attest_author":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO/action/author_attestation","sign_citation":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO/action/citation_signature","submit_replication":"https://pith.science/pith/ZMZHHLHOQWKPCNT52Z6RYIOBIO/action/replication_record"}},"created_at":"2026-07-05T11:31:56.488099+00:00","updated_at":"2026-07-05T11:31:56.488099+00:00"}