{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:VVGOCINKGH5MTMWVHG2I2KHDMZ","short_pith_number":"pith:VVGOCINK","canonical_record":{"source":{"id":"2504.15278","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-21T17:59:49Z","cross_cats_sorted":["cs.RO"],"title_canon_sha256":"e1576b188e8daf4086c6ea1d6969c565fa0dc3e7cfa9f208d3557306f7e2cc6f","abstract_canon_sha256":"500976a0976afdbc0723498ab87e451b0f412e64e93caf1bee4fac6af07b5ad2"},"schema_version":"1.0"},"canonical_sha256":"ad4ce121aa31fac9b2d539b48d28e366712a53f427147ebc661426ef19631dcb","source":{"kind":"arxiv","id":"2504.15278","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.15278","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.15278v2","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.15278","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_12","alias_value":"VVGOCINKGH5M","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_16","alias_value":"VVGOCINKGH5MTMWV","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_8","alias_value":"VVGOCINK","created_at":"2026-07-05T10:52:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:VVGOCINKGH5MTMWVHG2I2KHDMZ","target":"record","payload":{"canonical_record":{"source":{"id":"2504.15278","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-21T17:59:49Z","cross_cats_sorted":["cs.RO"],"title_canon_sha256":"e1576b188e8daf4086c6ea1d6969c565fa0dc3e7cfa9f208d3557306f7e2cc6f","abstract_canon_sha256":"500976a0976afdbc0723498ab87e451b0f412e64e93caf1bee4fac6af07b5ad2"},"schema_version":"1.0"},"canonical_sha256":"ad4ce121aa31fac9b2d539b48d28e366712a53f427147ebc661426ef19631dcb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:52:23.691686Z","signature_b64":"YNnsfJ5Psh+LhcPvmOcUL1ZN52pDB1ZiChO/zNcg8j4jLHYrX+BHcFd+GbgwWriUn+R+aA0oLOmmlzZQjnsoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad4ce121aa31fac9b2d539b48d28e366712a53f427147ebc661426ef19631dcb","last_reissued_at":"2026-07-05T10:52:23.691150Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:52:23.691150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.15278","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:52:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/VW6s8MnVSCn5FQWSGEel8O3BuqeZGVEfkH+gmdIYssE5LoSf+v0wBoZtnjtCvPBvo9pTpECpiM9jTLJYG98Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:47:37.402810Z"},"content_sha256":"3434ca0b527f515d47a9bd22a2a3eafb382f854994cde84e993b0e14f739edb6","schema_version":"1.0","event_id":"sha256:3434ca0b527f515d47a9bd22a2a3eafb382f854994cde84e993b0e14f739edb6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:VVGOCINKGH5MTMWVHG2I2KHDMZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DRAWER: Digital Reconstruction and Articulation With Environment Realism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.RO"],"primary_cat":"cs.CV","authors_text":"Abhishek Gupta, Ali Farhadi, Arhan Jain, Entong Su, Hongchi Xia, Marius Memmel, Numfor Mbiziwo-Tiapo, Raymond Yu, Shenlong Wang, Wei-Chiu Ma","submitted_at":"2025-04-21T17:59:49Z","abstract_excerpt":"Creating virtual digital replicas from real-world data unlocks significant potential across domains like gaming and robotics. In this paper, we present DRAWER, a novel framework that converts a video of a static indoor scene into a photorealistic and interactive digital environment. Our approach centers on two main contributions: (i) a reconstruction module based on a dual scene representation that reconstructs the scene with fine-grained geometric details, and (ii) an articulation module that identifies articulation types and hinge positions, reconstructs simulatable shapes and appearances an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.15278","kind":"arxiv","version":2},"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/2504.15278/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":"2026-07-05T10:52:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9qjGK8l2QS//MVQSNgCKAORGzw11S86V6Ey2fDXIrOOr6z1cVGCHGVdkeQzxzQo70xrnojCBCHBiH5sBEC/cDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:47:37.403520Z"},"content_sha256":"fd758a5dc74643c56272b7c01aa5d58fefddf03630bb687573ec4251e1f777d6","schema_version":"1.0","event_id":"sha256:fd758a5dc74643c56272b7c01aa5d58fefddf03630bb687573ec4251e1f777d6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/bundle.json","state_url":"https://pith.science/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/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":"2026-08-23T22:47:37Z","links":{"resolver":"https://pith.science/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ","bundle":"https://pith.science/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/bundle.json","state":"https://pith.science/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VVGOCINKGH5MTMWVHG2I2KHDMZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:VVGOCINKGH5MTMWVHG2I2KHDMZ","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":"500976a0976afdbc0723498ab87e451b0f412e64e93caf1bee4fac6af07b5ad2","cross_cats_sorted":["cs.RO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-21T17:59:49Z","title_canon_sha256":"e1576b188e8daf4086c6ea1d6969c565fa0dc3e7cfa9f208d3557306f7e2cc6f"},"schema_version":"1.0","source":{"id":"2504.15278","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.15278","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.15278v2","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.15278","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_12","alias_value":"VVGOCINKGH5M","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_16","alias_value":"VVGOCINKGH5MTMWV","created_at":"2026-07-05T10:52:23Z"},{"alias_kind":"pith_short_8","alias_value":"VVGOCINK","created_at":"2026-07-05T10:52:23Z"}],"graph_snapshots":[{"event_id":"sha256:fd758a5dc74643c56272b7c01aa5d58fefddf03630bb687573ec4251e1f777d6","target":"graph","created_at":"2026-07-05T10:52:23Z","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/2504.15278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Creating virtual digital replicas from real-world data unlocks significant potential across domains like gaming and robotics. In this paper, we present DRAWER, a novel framework that converts a video of a static indoor scene into a photorealistic and interactive digital environment. Our approach centers on two main contributions: (i) a reconstruction module based on a dual scene representation that reconstructs the scene with fine-grained geometric details, and (ii) an articulation module that identifies articulation types and hinge positions, reconstructs simulatable shapes and appearances an","authors_text":"Abhishek Gupta, Ali Farhadi, Arhan Jain, Entong Su, Hongchi Xia, Marius Memmel, Numfor Mbiziwo-Tiapo, Raymond Yu, Shenlong Wang, Wei-Chiu Ma","cross_cats":["cs.RO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-21T17:59:49Z","title":"DRAWER: Digital Reconstruction and Articulation With Environment Realism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.15278","kind":"arxiv","version":2},"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":"sha256:3434ca0b527f515d47a9bd22a2a3eafb382f854994cde84e993b0e14f739edb6","target":"record","created_at":"2026-07-05T10:52:23Z","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":"500976a0976afdbc0723498ab87e451b0f412e64e93caf1bee4fac6af07b5ad2","cross_cats_sorted":["cs.RO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-21T17:59:49Z","title_canon_sha256":"e1576b188e8daf4086c6ea1d6969c565fa0dc3e7cfa9f208d3557306f7e2cc6f"},"schema_version":"1.0","source":{"id":"2504.15278","kind":"arxiv","version":2}},"canonical_sha256":"ad4ce121aa31fac9b2d539b48d28e366712a53f427147ebc661426ef19631dcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad4ce121aa31fac9b2d539b48d28e366712a53f427147ebc661426ef19631dcb","first_computed_at":"2026-07-05T10:52:23.691150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:52:23.691150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YNnsfJ5Psh+LhcPvmOcUL1ZN52pDB1ZiChO/zNcg8j4jLHYrX+BHcFd+GbgwWriUn+R+aA0oLOmmlzZQjnsoAw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:52:23.691686Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.15278","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3434ca0b527f515d47a9bd22a2a3eafb382f854994cde84e993b0e14f739edb6","sha256:fd758a5dc74643c56272b7c01aa5d58fefddf03630bb687573ec4251e1f777d6"],"state_sha256":"0f88e6cca5faf28a8b93464e3594fba2d5811d00d806c42e150e8ffe4861019d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XznNzvrtvWMWicA8cXd5tn6UV1kO6uoNnfQ5GmN0KquBXA5ymGHC1zGygPSQMlumVrtynudO9nTtmcECJKi6DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T22:47:37.409112Z","bundle_sha256":"da613e0d6eacdf07c8a2e6ac69941409b350707174a6bc7849ca4401bbfc97c6"}}