Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T15:49:57.243649Z
Paper Citation Record · LEDGER
As of 19 August 2026, this Paper Citation Record lists 45 of 45 outbound references and 5 inbound Pith citation observations for arXiv:2509.21079.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T15:49:57.243649Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-28T07:14:35.191915Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-08-05T02:28:24.338817Z
45 of 45 outbound references displayed
External citation measurements
0
arxiv_reference, observed 2026-08-05T02:28:24.338817Z
Observation 947a7840-e3f6-4a6b-8d50-7f731835520c · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Large Language Models for Mathematical Reasoning: Progresses and Challenges
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 783eab77-5b1b-4e1b-b239-19fc4b8f9bd7 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Qwen-plus-2025-07-28, 2025 a
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation ce4c7176-68a5-4c70-873d-977e22df403f · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Qwen-vl-max-2025-04-08, 2025 b
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 06f71c86-b857-4deb-8661-241d032db927 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials PHYRE: A New Benchmark for Physical Reasoning
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27b3d3fe-7956-4dd0-bcd7-401815709776 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Taking the next step with generative artificial intelligence: The transformative role of multimodal large language models in science education
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 823d92f3-730d-4ee2-b0b9-177f0483d786 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials MeLM, a generative pretrained language modeling framework that solves forward and inverse mechanics problems
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 83990e2b-8d1d-44b8-ab8b-bd316fb15059 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Doubao-1.5-thinking-vision-pro-250428, 2025
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 3ea22998-04c3-4616-811c-b5f7a81e2003 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Official website of national zhou peiyuan undergraduate mechanics competition
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 89e343a1-d3ce-4412-8f4d-c8bcf9916f66 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials PaLM: Scaling Language Modeling with Pathways
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2ab82907-999f-4188-bb77-d8567be939cb · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Training Verifiers to Solve Math Word Problems
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 04e34eb3-b2ef-4923-b055-82f3d3228058 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Solutions to Mechanics of Materials Exercises: Graduate Entrance Exam Guide
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 243be98f-093d-4ac0-8df7-c25ebd5c1a16 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Deepseek-r1-0528, 2025
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation f959a81f-6266-4977-bf2a-680f9a77a8dc · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials DesignQA: A Multimodal Benchmark for Evaluating Large Language Models' Understanding of Engineering Documentation
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fe6be0c4-4d95-4777-af9a-1bb9be4ef0d1 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Gere and Barry J
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation c4ace9cd-6205-4110-963d-bfb24c3fdb32 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Cailiao Lixue I (5th Edition) Tongbu Fudao ji Xiti Quanjie [Mechanics of Materials I (Fifth Edition) Synchronous Guide and Complete Solutions]
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation ddc2eb4c-96b9-4766-992b-70958a3ee1c7 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Can MLLMs Reason in Multimodality? EMMA: An Enhanced MultiModal ReAsoning Benchmark
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8082f805-8db6-460f-ac36-26a79a76b766 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Measuring Massive Multitask Language Understanding
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26f2f7e2-d642-44bd-8ee2-20914c9a1b86 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Unresolved cited work
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 86e9f5c2-d4f4-468a-ba7a-e0bbc59981b9 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Solutions to Mechanics of Materials Exercises
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 23590284-f222-43b2-8846-c01bed734eb2 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Advancing bridge infrastructure management through artificial intelligence: A comprehensive review
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation be266653-374b-4415-9b15-43a892a8c35e · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Solving Quantitative Reasoning Problems with Language Models
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a3df0069-ef22-408f-b6b6-56cb21ab7c7e · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials From generation to judgment: Opportunities and challenges of llm-as-a-judge, 2025
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation d93bb54a-9cb5-4b76-b7a3-4f947eb7457c · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials EEE-Bench: A Comprehensive Multimodal Electrical And Electronics Engineering Benchmark
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1c8ad1ae-41bb-4869-a5ab-e97470209e16 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials A Large Language Model-Empowered Agent for Reliable and Robust Structural Analysis
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 58d04c68-4b1f-47d4-ab7d-7a11559dac96 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Toward automated simulation research workflow through llm prompt engineering design
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1997621e-bb16-409b-9ea3-1e9b94c64359 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Mechanics of Materials: Exercises and Detailed Solutions, 5th Edition
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation a150b81b-f9d0-46d2-afca-a2cb5e8a6232 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials OK-VQA: A Visual Question Answering Benchmark Requiring External Knowledge
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5c3ea337-45ab-470f-955b-e478f5e7ea4d · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Llama-3.3-70b-instruct, 2024
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation cd13ca83-5d15-49b8-b4bc-385da418192a · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials MechAgents: Large language model multi-agent collaborations can solve mechanics problems, generate new data, and integrate knowledge
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3cc7c5ca-8ccc-40b5-b701-1147641e17a7 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Integrating External Tools with Large Language Models (LLMs) to Improve Accuracy, pp.\ 409–421
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 8a97662b-007b-4af5-9196-fd00cfdd3b82 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Gpt-3.5-turbo-0125, 2023
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation d3bdbb59-dc71-4deb-8dba-3b707fc4e0c2 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Gpt-4o, 2024
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation d26bc76d-8385-40ef-a2cb-943ae340f7f8 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Gpt-oss-120b, 2025
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 16764bab-b892-494c-94d6-91e0ad1d43d8 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials DATED: Guidelines for Creating Synthetic Datasets for Engineering Design Applications
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fc31fd3a-ac1c-4af4-9ff4-cacac30117f7 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials From Concept to Manufacturing: Evaluating Vision-Language Models for Engineering Design
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 662e6731-fe77-46da-a171-5b1d4ec90941 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Training LLM-Based Tutors to Improve Student Learning Outcomes in Dialogues, pp.\ 251–266
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ce9a9413-e49b-4e41-9027-de9e50bb0878 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials LAION-5B: An open large-scale dataset for training next generation image-text models
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation aa8ae639-4b41-4c10-be6e-57b6d7b1fa75 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Benchmarking Large Language Models for Math Reasoning Tasks
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2df560e2-f9b4-4f53-8e1d-7186d17b2493 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Deepseek-v3-0324 api
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 58935e68-4636-4b31-bdf5-859a86eda0da · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Materials Mechanics I
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation b2e8f8ec-c73c-462f-85a6-abc3731362fc · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Optimizing collaboration of llm based agents for finite element analysis, 2024
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2de1980a-1e6e-48ef-86d6-df24cad90d1f · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials GLUE: A Multi-Task Benchmark and Analysis Platform for Natural Language Understanding
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 49f5f345-8df9-438b-a71a-97d1d2e47a14 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Physunibench: An undergraduate-level physics reasoning benchmark for multimodal models, 2025
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9f1cf851-140b-4591-ac82-dc31c77a40d2 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials Chain-of-Thought Prompting Elicits Reasoning in Large Language Models
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 08e0c72e-7111-4db8-9b85-76e28f0762f7 · outbound
SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials CLEVRER: CoLlision Events for Video REpresentation and Reasoning
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c840372e-55a5-4a10-8ec1-639b055a1761 · inbound
MVI-Bench: A Comprehensive Benchmark for Evaluating Robustness to Misleading Visual Inputs in LVLMs SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation dcbded91-50dc-4dbc-ab0f-78c35ca71c99 · inbound
Automating Structural Analysis Across Multiple Software Platforms Using Large Language Models SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation a8185165-779e-4295-814f-d73aeeeb456a · inbound
Agentic Large Language Models for Automated Structural Analysis of 3D Frame Systems SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 3fbf6cde-4906-42bd-becc-6dbe859f8230 · inbound
Human-Enhanced Loop Modeling (HELM): Agent-Based Finite Element Modeling of Concrete Bridge Barriers SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation e39048ba-e3e5-44a4-b423-c8b2d6c249fa · inbound
A Lightweight Multi-Agent Framework for Automated Concrete Barrier Design SoM-1K: A Thousand-Problem Benchmark Dataset for Strength of Materials
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.