Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-16T03:39:28.364183Z
Paper Citation Record · LEDGER
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation
As of 6 August 2026, this Paper Citation Record lists 44 of 44 outbound references and 1 inbound Pith citation observation for arXiv:2602.11635.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-05T06:32:48.257954+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-28T15:02:27.629118Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-01T22:46:19.766837Z
Reference resolution
44 of 44 outbound references displayed
- verified exact15
- verified fuzzy2
- unresolved26
- parse uncertain0
- malformed identifier0
- metadata mismatch1
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 2d5cb0e4-2a5b-4320-a9ca-abfede2de5af · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 1
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.254855Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation d384000e-91e1-404f-a078-d430348f5cfd · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 2
- Resolution
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- raw_fallback, observed 2026-05-16T03:40:33.241648Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 5c585d8a-8196-4888-82e7-0b1d90523858 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.228715Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 9181f409-254a-43ed-a983-5100eaad453b · outbound
This paper cites Qwen2.5-VL Technical Report.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Qwen2.5-VL Technical Report
Reference 4
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T03:40:32.998676Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 8a72c383-30a8-4fbb-a4f0-a1eb19e79955 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 5
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 15b1e45a-1346-40ac-b761-803d04136192 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 6
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.263416Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 41a9ba70-9aba-4a1d-afd4-c4d6226fc58d · outbound
This paper cites Expanding Performance Boundaries of Open-Source Multimodal Models with Model, Data, and Test-Time Scaling.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Expanding Performance Boundaries of Open-Source Multimodal Models with Model, Data, and Test-Time Scaling
Reference 7
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T03:40:33.007435Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 8d799071-f023-474d-9234-c97e8c2a6aa0 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 8
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.258759Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 2e07424d-ec51-4d09-a911-5089aa2ff66a · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 9
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.247364Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 275026de-4034-44fb-9bee-0734f383dd3a · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 10
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation cd8f5fbd-b8a1-4c8d-a987-23d0bdb47b3d · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 11
- Resolution
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 9b0c83d6-8603-49a7-bf14-ebe387c717bf · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 12
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation cca4ae80-564a-4a91-92e6-c2b24e52ec20 · outbound
This paper cites A Survey of Large Language Model-Powered Spatial Intelligence Across Scales: Advances in Embodied Agents, Smart Cities, and Earth Science.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation A Survey of Large Language Model-Powered Spatial Intelligence Across Scales: Advances in Embodied Agents, Smart Cities, and Earth Science
Reference 13
- Resolution
- verified exact
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation bd5f5177-4d2e-4929-ae28-49041593586f · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 14
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 5da7bad9-dd0c-4bf4-a3be-9af7f0526b12 · outbound
This paper cites 2025.Gemini 2.5: Pushing the Frontier with Advanced Reasoning, Multimodality, Long Context, and Next Generation Agentic Capa- bilities.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation 2025.Gemini 2.5: Pushing the Frontier with Advanced Reasoning, Multimodality, Long Context, and Next Generation Agentic Capa- bilities
Reference 15
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-16T03:40:33.207518Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 2c597627-b100-48f6-86e2-f093d264d50b · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 16
- Resolution
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 453edc47-d655-4ace-89d2-cb98e784242a · outbound
This paper cites Omnispatial: Towards comprehensive spatial reasoning benchmark for vision language models.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Omnispatial: Towards comprehensive spatial reasoning benchmark for vision language models
Reference 17
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.117950Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 2ca5f90e-fe94-4cee-8126-fb056be44115 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 18
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.198890Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 92f1db4c-2a70-4a5a-8b43-5c486e2e0d02 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 19
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.187170Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 6117d801-52b2-4a3b-b5aa-ebf127aeafc7 · outbound
This paper cites Unfolding Spatial Cognition: Evaluating Multimodal Models on Visual Simulations.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unfolding Spatial Cognition: Evaluating Multimodal Models on Visual Simulations
Reference 20
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.064422Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 79f29693-bc5f-4bb4-947d-83b13138330f · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 21
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 5f724f30-3d96-4dab-9452-007446b2291f · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 22
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 8d4dd4a1-9491-44d0-9c54-52e8d67b2b89 · outbound
This paper cites 2025.GPT-5 System Card.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation 2025.GPT-5 System Card
Reference 23
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-16T03:40:33.191852Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 455662d2-7079-449a-af44-ab71a6c02d0d · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 24
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 469ac4cb-d377-4e6b-ade6-4e3dc6dc74f0 · outbound
This paper cites Humanity's Last Exam.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Humanity's Last Exam
Reference 25
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T03:40:33.102576Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 46afa49e-f21c-414a-9da2-323c3d33d988 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 26
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.171898Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 9dcfd6ed-cc3f-475c-a59b-8b4f63ce2005 · outbound
This paper cites Sat: Spa- tial aptitude training for multimodal language models.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Sat: Spa- tial aptitude training for multimodal language models
Reference 27
- Resolution
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- arxiv_id, observed 2026-05-16T03:40:33.106005Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 97c517cb-a841-44d6-bc6d-ae669245551d · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 28
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.156545Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation f20761b5-2bc6-43be-86e5-777dedd3d6af · outbound
This paper cites Mind the Gap: Benchmarking Spatial Reasoning in Vision-Language Models.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Mind the Gap: Benchmarking Spatial Reasoning in Vision-Language Models
Reference 29
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.119630Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation c49eb8ad-bf3c-4530-ae29-3262045740ef · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 30
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.225099Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 35996b8c-7f34-4940-9354-ca3419247c75 · outbound
This paper cites LEGO-Puzzles: How Good Are MLLMs at Multi-Step Spatial Reasoning?.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation LEGO-Puzzles: How Good Are MLLMs at Multi-Step Spatial Reasoning?
Reference 31
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.053249Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation ba5681dd-7960-4f7b-a14f-8116b119234d · outbound
This paper cites NuScenes-SpatialQA: A Spatial Understanding and Reasoning Benchmark for Vision-Language Models in Autonomous Driving.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation NuScenes-SpatialQA: A Spatial Understanding and Reasoning Benchmark for Vision-Language Models in Autonomous Driving
Reference 32
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.132144Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 50b3eb2f-c1db-431f-b2ce-154f298d28fe · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 33
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.190666Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation be51c156-8115-41f6-9f68-d68353190256 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 34
- Resolution
- unresolved
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Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 30d386df-3457-46ca-ac9e-6d02d6f1c4e0 · outbound
This paper cites Spatialviz-bench: An mllm benchmark for spatial visualiza- tion.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Spatialviz-bench: An mllm benchmark for spatial visualiza- tion
Reference 35
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.047266Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 2bee5cab-a2fb-4ae3-8f79-20deb1fb7ba5 · outbound
This paper cites Spatial-MLLM: Boosting MLLM Capabilities in Visual-based Spatial Intelligence.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Spatial-MLLM: Boosting MLLM Capabilities in Visual-based Spatial Intelligence
Reference 36
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T08:34:37.082411Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation b7779c85-98fb-45b0-994d-18f2b9e87272 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 37
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.212358Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 4f66b99e-ae2c-4bb3-b7cc-58dfab5e57e4 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 38
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.172372Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 8b9b46c1-c6f9-4872-a099-370d43189d59 · outbound
This paper cites MMSI-Bench: A Benchmark for Multi-Image Spatial Intelligence.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation MMSI-Bench: A Benchmark for Multi-Image Spatial Intelligence
Reference 39
- Resolution
- verified exact
- arxiv_id, observed 2026-05-26T02:02:26.295966Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 4331482a-36f6-4661-a5af-2bfeab7d7330 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 40
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T03:40:33.125800Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation bd29e295-8983-435e-86a2-76b39024bc87 · outbound
This paper cites From Seeing to Doing: Bridging Reasoning and Decision for Robotic Manipulation.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation From Seeing to Doing: Bridging Reasoning and Decision for Robotic Manipulation
Reference 41
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T03:40:33.123794Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation f2133923-5552-4073-8f1a-5da4026099f6 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 42
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.184763Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation d7be3cf9-b5af-4296-bd38-3afb3b51b0e8 · outbound
This paper cites an unresolved cited work.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation Unresolved cited work
Reference 43
- Resolution
- unresolved
- raw_fallback, observed 2026-05-16T03:40:33.207172Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 717b4098-52e4-47d8-acca-dd99e6d1d5c0 · outbound
This paper cites InternVL3: Exploring Advanced Training and Test-Time Recipes for Open-Source Multimodal Models.
Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation InternVL3: Exploring Advanced Training and Test-Time Recipes for Open-Source Multimodal Models
Reference 44
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T03:40:33.081983Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Pith citing papers
Observation 13529247-c285-4840-be2b-8ed31428b451 · inbound
WorldCoder-Bench: Benchmarking Physically Grounded 3D World Synthesis cites this paper.
WorldCoder-Bench: Benchmarking Physically Grounded 3D World Synthesis Do MLLMs Really Understand Space? A Mathematical Reasoning Evaluation
Reference 23
- Resolution
- verified exact
- local_arxiv, observed 2026-07-01T22:46:19.768573Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.