{"as_of":"2026-08-17T19:07:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ca1bf8255adf6455ecb397d77b435f2563a2c42de3386601a3486abf2233494c","coverage":[{"denominator":23,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":23,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-16T11:15:40.345970Z","state":"measured"},{"denominator":23,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":23,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-17T06:30:58.91139+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2504.15970/citation-record","integrity":"/paper/2504.15970/integrity","json":"/paper/2504.15970/citation-record.json","paper":"/paper/2504.15970"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.813837Z","title":null,"venue":null,"work_id":"27893570-d83b-45a0-b558-15b83fe82311","year":1997},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.249112Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:46e217de5aa3359e357d028b0d5b33cdda1f4534317bbcff69b925ba47df6921","observation_id":"434ebd64-3f30-41f0-a925-112d723534c2","resolution":{"observed_at":"2026-08-16T11:15:40.817993Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.800882Z","title":null,"venue":null,"work_id":"82ffd2a8-34e2-4af6-a9d9-9e46ce047f64","year":2022},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.254187Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:9d0f2918ba96987881753e7be8f33a90717b85930b4cfc78afd5b5b0de9baaa3","observation_id":"ccd24215-2879-4bdf-a3eb-ba197122f8db","resolution":{"observed_at":"2026-08-16T11:15:40.804990Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.788254Z","title":"Milgram, H","venue":null,"work_id":"8e1a5c6f-bc0b-401d-8447-cff6daa69c05","year":1995},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.258621Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:86bc835d00938e4de8c1ff3472c36515270c450526c7d6d1f09f12268129b9fc","observation_id":"1b873031-715f-4968-abb9-a8c4445be678","resolution":{"observed_at":"2026-08-16T11:15:40.792217Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.774766Z","title":"Kourtesis","venue":null,"work_id":"a2d81203-cda2-4858-b591-77de6350ee41","year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.262901Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:22b83154f07238ce81a476aa5ba1976053ac6a02c0a04ffdc4f94e360a88fe30","observation_id":"8301d663-7486-41ac-97ae-57fa67d02002","resolution":{"observed_at":"2026-08-16T11:15:40.778821Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.761574Z","title":null,"venue":null,"work_id":"f6ba67b1-b0e7-4f2a-a333-8575e5285591","year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.267426Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:3c8b0745cf7ab663308773043a2a45bd17e7c2e0962e7a74c2ad991019e0bc8f","observation_id":"2ad13c41-fdda-400e-b1d4-51eb737dac0a","resolution":{"observed_at":"2026-08-16T11:15:40.765739Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.748235Z","title":"Garon, P","venue":null,"work_id":"b09d5b52-10c6-4b84-ab5d-f0a4ad00dfff","year":2016},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.271642Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:dbb1a20c4cfa4095c86f37409e3565b7123ef3ac5d7be5411ae0551760040718","observation_id":"bb3f496d-633d-4122-9461-bee06bdd294c","resolution":{"observed_at":"2026-08-16T11:15:40.752489Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.735310Z","title":"Tech Specs, Apple Vision Pro","venue":null,"work_id":"a177213f-629b-4897-a0cd-15098ff8ca15","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.276662Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:f5f5eb56ca6862d4f20f2f124add503f6c987f293575a423a30e2ab86cfb35fd","observation_id":"cc8e02ce-e9c0-433e-8954-4e64e7be37c9","resolution":{"observed_at":"2026-08-16T11:15:40.739370Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.721534Z","title":null,"venue":null,"work_id":"b9c0283a-9692-43f1-b87c-71bb144d89fc","year":2019},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.280945Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:cad05a3e1201550a2c94b3b2577ceb86a2d158f6889977a5ed7ba38cddf47aaa","observation_id":"4f18215a-24e6-4847-aac3-690932e4297e","resolution":{"observed_at":"2026-08-16T11:15:40.725659Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2502.01297","last_updated":"2025-02-03T12:17:51Z","snapshot_observed_at":"2026-08-17T11:17:54.052806Z","submitted_at":"2025-02-03T12:17:51Z","title":"XR-VIO: High-precision Visual Inertial Odometry with Fast Initialization for XR Applications","version":1},"cited_work":{"arxiv_id":"2502.01297","doi":null,"metadata_source":"pith","pith_arxiv_id":"2502.01297","snapshot_observed_at":"2026-08-16T11:15:40.551556Z","title":"XR-VIO: High-precision Visual Inertial Odometry with Fast Initialization for XR Applications","venue":"cs.CV","work_id":"49a9564d-0967-4bd6-93a4-815c8fbb58ca","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.285115Z"},"links":{"cited_paper":"/paper/2502.01297","citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:49cc414c979c2b6a1e149d0f388fcc62e1deef5eb34ad348234c3fc1475ad275","observation_id":"36b167a5-2e45-4ce0-b04e-02b480eb32be","resolution":{"observed_at":"2026-08-16T11:15:40.556305Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.708559Z","title":"Lindlbauer, & A","venue":null,"work_id":"3cd4b6a1-821e-4bd1-8614-ac2bb877d2af","year":2018},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.289634Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:0eb7cd059c8e8bdab13f2f1eb5605d011192b0e65d10729378df5140994bb0f6","observation_id":"9063c616-e5e2-43a0-aba1-8af9b440a931","resolution":{"observed_at":"2026-08-16T11:15:40.712703Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.695267Z","title":"Lahtinen, A","venue":null,"work_id":"53c7c832-a50a-41b7-8028-779fa2501ed8","year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.293883Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:e2c063810f08a0fee91658f9282a2cb55300d80f8a0c6af89f59c5e82a1af6b9","observation_id":"2b5e2e3b-d2ad-46f7-881a-9605ba9cda0e","resolution":{"observed_at":"2026-08-16T11:15:40.699481Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.680583Z","title":"Tech specs","venue":null,"work_id":"efe4643f-6aae-47ad-90f3-ea4fbb0641a6","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.298080Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:35deba0d7e14fb63986087cbe11719ff8f9cb46ac34b9efa26a2bf456c7a0129","observation_id":"34e24a8c-5f09-4605-a49f-b110726e1cf9","resolution":{"observed_at":"2026-08-16T11:15:40.685710Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.666442Z","title":"Varjo XR-4","venue":null,"work_id":"cc02eee5-a063-4aae-bcaa-6ba4bd26b447","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.302471Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:d2fd3742ff9005a2a6cb78e11785ed89f063ffa2055a5eed4862441629ed45c9","observation_id":"21b82b19-1e3c-40da-b839-1340f5a815a9","resolution":{"observed_at":"2026-08-16T11:15:40.670985Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.651725Z","title":null,"venue":null,"work_id":"89b2e2d2-e52c-4c3e-a3da-b4e79469d99b","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.306572Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:4759177c1b8af73a06fe0a3a35a1f78a85b39277f8b82ff9c07603e8a2b682dd","observation_id":"6c72dd67-4904-4c8e-a4ea-701e8f2fda38","resolution":{"observed_at":"2026-08-16T11:15:40.656734Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.638354Z","title":"ThinkReality A3 Smart Glasses","venue":null,"work_id":"5fbb26b4-2b79-4afd-ad51-d8f4b6934621","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.310585Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:7395906fdda96f69a1f3c419bc365e1847879c162ae96c46e93bdf9ab40130d2","observation_id":"92740f71-82b5-40fd-b76d-580edefba443","resolution":{"observed_at":"2026-08-16T11:15:40.642893Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.623374Z","title":"https://vr-compare.com/ (2025)","venue":null,"work_id":"04fd06e8-9650-45fc-b40b-1e840c4bd3a8","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.315065Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:eb5b6a72f075aa06c40843ad90a488d6d6092681d51fad7c22a60a23f44affaa","observation_id":"4ef1155d-5e0d-4bac-bcd3-b91d4803e810","resolution":{"observed_at":"2026-08-16T11:15:40.628566Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.608454Z","title":null,"venue":null,"work_id":"0bff8ac3-0f38-4c0c-af92-1a1c4e694934","year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.319345Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:8017af688669daa6c595890b3468c08e2368c312b3e153d0ad9e4eef78fb769a","observation_id":"4d3ef720-cf6f-44de-85d3-884f8097eee5","resolution":{"observed_at":"2026-08-16T11:15:40.613065Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2502.06382","last_updated":"2025-02-10T12:06:56Z","snapshot_observed_at":"2026-08-13T05:53:38.452239Z","submitted_at":"2025-02-10T12:06:56Z","title":"Comparing Pass-Through Quality of Mixed Reality Devices: A User Experience Study During Real-World Tasks","version":1},"cited_work":{"arxiv_id":"2502.06382","doi":null,"metadata_source":"pith","pith_arxiv_id":"2502.06382","snapshot_observed_at":"2026-08-16T11:15:40.530110Z","title":"Comparing Pass-Through Quality of Mixed Reality Devices: A User Experience Study During Real-World Tasks","venue":"cs.HC","work_id":"8d6aca11-849a-4213-a88d-c28d22ba7cff","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.323534Z"},"links":{"cited_paper":"/paper/2502.06382","citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:8ad85422ffebf7b53fd6eb6a35c82971d2ee7a7b61ac44b5a1b951aa834c207b","observation_id":"1d02735d-f114-4a58-a88f-f8eb3d2426de","resolution":{"observed_at":"2026-08-16T11:15:40.536251Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.593675Z","title":"Apple Vision Pro and Meta Quest Non-Destructive Teardown","venue":null,"work_id":"62375c35-7b9d-4beb-a1ab-a8c85707c95c","year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.328317Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:be320a42a97067717354a3dd156598d3ff4b06c0daae7912426d709c13e1af3a","observation_id":"3eee5b5d-02dc-4396-b968-507768328cdc","resolution":{"observed_at":"2026-08-16T11:15:40.598111Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.579755Z","title":"XR Technology and Consultancy Service","venue":null,"work_id":"8296453f-729b-47f8-befd-7ae67812d100","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.332707Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:ed55f5659155c345c079ba8592aa89a6e393cba8cb7fd574e4ba2d0c5de1248b","observation_id":"d5ad1c21-7663-4a32-86c5-1ce8348f293c","resolution":{"observed_at":"2026-08-16T11:15:40.583999Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2401.03568","last_updated":"2024-01-25T21:20:27Z","snapshot_observed_at":"2026-08-12T12:11:22.336410Z","submitted_at":"2024-01-07T19:11:18Z","title":"Agent AI: Surveying the Horizons of Multimodal Interaction","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2401.03568","snapshot_observed_at":"2026-08-16T11:15:40.337101Z","title":"Durante, Q","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.337101Z"},"links":{"cited_paper":"/paper/2401.03568","citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:dd4c0c6890cc6c15541190dd5b1501846078e5353f32a666ab5fe7efba2282cf","observation_id":"e1dc5e2f-8f03-4b07-8f63-cf38e63a281e","resolution":{"observed_at":"2026-08-16T11:15:40.337101Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"ble/2376927","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.490216Z","title":null,"venue":null,"work_id":"9a788d64-96a9-4dae-9d84-2c7bd12a68fc","year":1987},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.341815Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:d1ba39639df25b02e78cad2277bb878bcfb20021407c7549cc80ec22ac61fb46","observation_id":"080c3f1b-7f0a-494c-b197-f57ee0786098","resolution":{"observed_at":"2026-08-16T11:15:40.499459Z","resolver_source":"raw_fallback","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T11:15:40.565996Z","title":"https://www.worldlabs.ai/ (2025)","venue":null,"work_id":"0962570a-cb5d-4ff4-b142-acb60f6740a8","year":2025},"citing_paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-16T11:15:40.345970Z"},"links":{"citing_paper":"/paper/2504.15970"},"observation_digest":"sha256:b67db911bdd4618e9ae8577533e05a0e91681d66379d466acd2c08355329411e","observation_id":"a4c6b484-299e-481e-a119-3e67fd886dfe","resolution":{"observed_at":"2026-08-16T11:15:40.570579Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2504.15970","last_updated":"2025-04-22T15:11:55Z","latest_version":1,"primary_category":"cs.HC","snapshot_observed_at":"2026-08-16T11:11:26.317714Z","submitted_at":"2025-04-22T15:11:55Z","title":"Recent Advances and Future Directions in Extended Reality (XR): Exploring AI-Powered Spatial Intelligence"},"reference_resolution":{"displayed":23,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":7,"verified_exact":3,"verified_fuzzy":13},"total_outbound_references":23},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 0 inbound Pith citation observations for arXiv:2504.15970."}