{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:QMEMFGZCJ5J4GEJENAXBSL5A2G","short_pith_number":"pith:QMEMFGZC","canonical_record":{"source":{"id":"2508.06889","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-09T08:37:12Z","cross_cats_sorted":[],"title_canon_sha256":"02036cec3ed399e86b18873b054f60e0a50e96a09dd82fda5826529b008389b2","abstract_canon_sha256":"db448abc1f4b363eed071bdec0697083abd44fe420b5111f1a773f721564dfb3"},"schema_version":"1.0"},"canonical_sha256":"8308c29b224f53c31124682e192fa0d19bb8e4832ace589afe224b78d121c6d3","source":{"kind":"arxiv","id":"2508.06889","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.06889","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"arxiv_version","alias_value":"2508.06889v2","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.06889","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_12","alias_value":"QMEMFGZCJ5J4","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_16","alias_value":"QMEMFGZCJ5J4GEJE","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_8","alias_value":"QMEMFGZC","created_at":"2026-07-05T12:00:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:QMEMFGZCJ5J4GEJENAXBSL5A2G","target":"record","payload":{"canonical_record":{"source":{"id":"2508.06889","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-09T08:37:12Z","cross_cats_sorted":[],"title_canon_sha256":"02036cec3ed399e86b18873b054f60e0a50e96a09dd82fda5826529b008389b2","abstract_canon_sha256":"db448abc1f4b363eed071bdec0697083abd44fe420b5111f1a773f721564dfb3"},"schema_version":"1.0"},"canonical_sha256":"8308c29b224f53c31124682e192fa0d19bb8e4832ace589afe224b78d121c6d3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:00:28.747614Z","signature_b64":"XbUXeQ9x3tNy9Cc2xXM/kvHG2HuWSp2eOkTXPfd6nUDurWxeTubInUEvdCKWx6L+Cw/IAnVboKLQpyxYPBUiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8308c29b224f53c31124682e192fa0d19bb8e4832ace589afe224b78d121c6d3","last_reissued_at":"2026-07-05T12:00:28.747106Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:00:28.747106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.06889","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":"2026-07-05T12:00:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eW3wkViHypqAO1NdVm7waZ57m60p40helr1pgHj8Ni8rg7rfdUl0DdLX+VwOORneoRWbSplKxU8N77z1mgKNBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T03:54:47.192280Z"},"content_sha256":"3b4a3f018bd06e649f2c55e3158d53501a426ba5b5a485e125e631acf72468df","schema_version":"1.0","event_id":"sha256:3b4a3f018bd06e649f2c55e3158d53501a426ba5b5a485e125e631acf72468df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:QMEMFGZCJ5J4GEJENAXBSL5A2G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Viewpoint-Tolerant Depth Perception for Shared Extended Space Experience on Wall-Sized Display","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Dooyoung Kim, Heejeong Ko, Jinseok Hong, Woontack Woo","submitted_at":"2025-08-09T08:37:12Z","abstract_excerpt":"We proposed viewpoint-tolerant shared depth perception without individual tracking by leveraging human cognitive compensation in universally 3D rendered images on a wall-sized display. While traditional 3D perception-enabled display systems have primarily focused on single-user scenarios-adapting rendering based on head and eye tracking the use of wall-sized displays to extend spatial experiences and support perceptually coherent multi-user interactions remains underexplored. We investigated the effects of virtual depths (dv) and absolute viewing distance (da) on human cognitive compensation f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.06889","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/2508.06889/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":"2026-07-05T12:00:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S/Qc8QIsE36QhfEFLOFrLx4NTW6Wq85T7OegRFz7mYpk27Md1Q/Y5CFhM6RW61GCRYPPyhR00AcCOtif58t8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T03:54:47.192658Z"},"content_sha256":"1876935e9847f8571ef36ee473fdc8b631fdc6f93d6a9e2d67d5eb322487c9d4","schema_version":"1.0","event_id":"sha256:1876935e9847f8571ef36ee473fdc8b631fdc6f93d6a9e2d67d5eb322487c9d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/bundle.json","state_url":"https://pith.science/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/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":"2026-07-07T03:54:47Z","links":{"resolver":"https://pith.science/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G","bundle":"https://pith.science/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/bundle.json","state":"https://pith.science/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QMEMFGZCJ5J4GEJENAXBSL5A2G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:QMEMFGZCJ5J4GEJENAXBSL5A2G","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":"db448abc1f4b363eed071bdec0697083abd44fe420b5111f1a773f721564dfb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-09T08:37:12Z","title_canon_sha256":"02036cec3ed399e86b18873b054f60e0a50e96a09dd82fda5826529b008389b2"},"schema_version":"1.0","source":{"id":"2508.06889","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.06889","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"arxiv_version","alias_value":"2508.06889v2","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.06889","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_12","alias_value":"QMEMFGZCJ5J4","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_16","alias_value":"QMEMFGZCJ5J4GEJE","created_at":"2026-07-05T12:00:28Z"},{"alias_kind":"pith_short_8","alias_value":"QMEMFGZC","created_at":"2026-07-05T12:00:28Z"}],"graph_snapshots":[{"event_id":"sha256:1876935e9847f8571ef36ee473fdc8b631fdc6f93d6a9e2d67d5eb322487c9d4","target":"graph","created_at":"2026-07-05T12:00:28Z","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/2508.06889/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We proposed viewpoint-tolerant shared depth perception without individual tracking by leveraging human cognitive compensation in universally 3D rendered images on a wall-sized display. While traditional 3D perception-enabled display systems have primarily focused on single-user scenarios-adapting rendering based on head and eye tracking the use of wall-sized displays to extend spatial experiences and support perceptually coherent multi-user interactions remains underexplored. We investigated the effects of virtual depths (dv) and absolute viewing distance (da) on human cognitive compensation f","authors_text":"Dooyoung Kim, Heejeong Ko, Jinseok Hong, Woontack Woo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-09T08:37:12Z","title":"Viewpoint-Tolerant Depth Perception for Shared Extended Space Experience on Wall-Sized Display"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.06889","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":"sha256:3b4a3f018bd06e649f2c55e3158d53501a426ba5b5a485e125e631acf72468df","target":"record","created_at":"2026-07-05T12:00:28Z","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":"db448abc1f4b363eed071bdec0697083abd44fe420b5111f1a773f721564dfb3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-09T08:37:12Z","title_canon_sha256":"02036cec3ed399e86b18873b054f60e0a50e96a09dd82fda5826529b008389b2"},"schema_version":"1.0","source":{"id":"2508.06889","kind":"arxiv","version":2}},"canonical_sha256":"8308c29b224f53c31124682e192fa0d19bb8e4832ace589afe224b78d121c6d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8308c29b224f53c31124682e192fa0d19bb8e4832ace589afe224b78d121c6d3","first_computed_at":"2026-07-05T12:00:28.747106Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:00:28.747106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XbUXeQ9x3tNy9Cc2xXM/kvHG2HuWSp2eOkTXPfd6nUDurWxeTubInUEvdCKWx6L+Cw/IAnVboKLQpyxYPBUiDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:00:28.747614Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.06889","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b4a3f018bd06e649f2c55e3158d53501a426ba5b5a485e125e631acf72468df","sha256:1876935e9847f8571ef36ee473fdc8b631fdc6f93d6a9e2d67d5eb322487c9d4"],"state_sha256":"2fa20d8ecb54a269c5fa3e9dc125fc568a72fb5f6a8d424e0bdf2af547d0aac9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7jzuFgLMqa089rR5VSO2PaOe0hrRvi1BREfudVUXm7MyXtSxgqdo8LQQpEd16fkPLmqcGxN12rs3RMmqQpqSDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T03:54:47.194778Z","bundle_sha256":"2e7d20edba42204816abfa4d3d5dfc1a1c42d414bb0cdf8fa7e79ff14f85a3e0"}}