Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-16T23:08:14.287590Z
Paper Citation Record · LEDGER
As of 4 August 2026, this Paper Citation Record lists 46 of 46 outbound references and 1 inbound Pith citation observation for arXiv:2512.09874.
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 2026-05-16T23:08:14.287590Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-04T06:34:03.388597+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-02T14:39:26.554870Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-02T18:16:12.501745Z
46 of 46 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c9273b94-7f10-4bb6-a1a8-d4c8f0725a41 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 1
Source-reported events for the cited work
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Observation 82e447c9-0e4a-471a-bfd0-f1875be89254 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedi ngs of the 10th IAPR International Workshop on Document Analysis Systems (DAS)
Reference 2
Source-reported events for the cited work
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Observation b609bb50-611a-4b89-a120-d5c42c620257 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the In ternational Conference on Frontiers in Handwriting Recognition (ICFHR)
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation d223c7ef-89de-4218-96d7-a098267aa93e · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 10 th International Confer- ence on Document Analysis and Recognition (ICDAR)
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 40ec116f-a8b8-4561-82a3-8d12e3872c68 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the ACM/IEEE Joint Conference on Digital Libraries (JCDL)
Reference 5
Source-reported events for the cited work
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Observation 9af37611-c38a-4706-b727-f23c98194109 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceed- ings of the 6th International Workshop on Document Analysis Systems (DAS)
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 786f38b8-20d6-40e4-8646-5da32497f612 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Liu, Y., Yu, D., Ma, Y.: Paddleocr-vl: Boosting multilingual document parsing via a 0.9b ultra-compact vision-language model
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 135c53d5-6101-4a96-a706-a2097001d2ad · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Zhang, J., Liu, Y., Yu, D., Ma, Y.: Paddleocr 3.0 technical report
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ec564364-b36a-4220-9f84-d4795b38ad4b · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 34th Inter national Conference on Machine Learning (ICML)
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 148d2062-ae14-4136-a630-93e238758b53 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 07479d03-4d75-4835-809f-97a201212222 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs https://blog.google/products/gemini/gemini-3/ (2025), accessed: 2025-12-01
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 36db3041-4910-485d-b191-b7d8008b691b · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 26t h International ACM SIGACCESS Conference on Computers and Accessibility (ASSE TS) (2024)
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 39ebb485-ff87-405e-a1f5-a2d67094d4c5 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the Eighth IAPR International Workshop on Document Analysis Systems (DAS)
Reference 13
Source-reported events for the cited work
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Observation db7777c7-427d-4bab-a075-92b49841f1db · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Soviet Physics Doklady 10(8), 707–710 (1966)
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 1992ad6b-034f-46a0-80ee-3f836d8b7c20 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs ar Xiv preprint (2024)
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 5a73679b-faf3-4acf-9644-7b9b0bf17397 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Pro- ceedings of the Thirteenth International Conference on Lea rning Representations (ICLR) (2025)
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 2119d91f-62cb-4dc6-9ff4-99131fb02b04 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 2f83f773-a195-4e98-ba52-8ca050b1999b · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs https://www.llamaindex.ai/llamaparse (2024), accessed: 2025-12-01
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 1b27a495-a453-46c1-86ed-f2b7bd1fecbc · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 58th An nual Meeting of the Association for Computational Linguistics (ACL)
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 20d0f68c-0e5c-4446-9e85-5f4af1460b04 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 13th European Con- ference on Research and Advanced Technology for Digital Lib raries (ECDL)
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation bfa6f4fc-2d0b-4a45-9b81-f7c310c27c2f · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs https://mathpix.com (2025), accessed: 2025-11-28
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ca88eed8-62ee-401d-b1d7-3668176ec679 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs https://mistral.ai/news/mistral-ocr (2025), accessed: 2025-11-28
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation a4b4d0c2-ec8e-4dd4-bf5b-475e90e809c5 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Hugging Face Model, https://huggingface.co/nanonets/Nanonets-OCR-s (2025), accessed: 2025-11-28
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation acb9969e-ce4f-4b51-bd64-c07cd22958b5 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Hugging Fa ce Dataset, https://huggingface.co/datasets/getomni-ai/ocr-benchmark (2025), ac- cessed: 2025-11-17
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation afd4ff46-2ef8-4aa3-b12f-45575524aa64 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs https://openai.com/index/introducing-gpt-5/ (2025), accessed: 2025-12- 01
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 6b03e22a-01e9-4558-a767-2c6f28ec1a4f · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the IEE E/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 3bcc1f70-e9c8-4513-b952-e4d2402c1736 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the 4 0th Annual Meeting of the Association for Computational Linguistics (ACL)
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 3ba63ca1-5cf1-4743-9cf6-cddc61d53e58 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Doclaynet: A large human-annotated dataset for document-layout analysis
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 46f06643-6ec8-4103-847b-7fe60126aee5 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 733af2f7-7788-4352-8e02-9c74c915a6cd · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs GitHub repository, https://github.com/pymupdf/PyMuPDF4LLM (2025), ac- cessed: 2025-12-01 Benchmarking Document Parsers on Formula Extraction 15
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 590c9dba-9799-44a0-89e4-828b0b15dcca · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs G itHub repository, https://github.com/py-pdf/pypdf (2025), accessed: 2025-12-01
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation ea47e6d2-950f-46aa-bd40-49cc14b2547c · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2 025)
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 35d93b89-029b-446e-bfc6-484ebc40cd9b · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs GitHub reposi- tory, https://github.com/rednote-hilab/dots.ocr (2025), accessed: 2025-11-28
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation e33f4a9e-0622-4b65-9b8a-53965514d7fa · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs International Journal on Document Analysis and Recognition (IJDAR) 14(1), 75–85 (2011)
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation e7ab11b1-4c8f-433f-bf0d-a87fa5148f31 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Adaparse: An adap- tive parallel pdf parsing and resource scaling engine
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 2c9414ba-14c7-4d29-a2ff-6301a9e53433 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of th e 62nd Annual Meeting of the Association for Computational Linguistics (ACL)
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 7a80eb08-5193-4667-b36f-f88e69b98c34 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the IEEE/CVF Confer ence on Computer Vision and Pattern Recognition (CVPR)
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation b4b0be33-1baa-46b1-baf7-cf112435c61f · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2024)
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation dc8521d3-038f-4415-b197-3ce956de3996 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Int ernational Journal on Document Analysis and Recognition (IJDAR) 24(1), 63–75 (2021)
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation d8347c2e-ee25-4d45-b6b6-9614c3399f83 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2024)
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 9acdbfac-2ece-4237-9d80-4132fa106e70 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 9c2b1955-a788-46f3-b3e5-b7425f4015a2 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs Saini, R., Nakagawa, M., Nguyen, C.T., Truong, T.N.: ICDAR 2023 CROHME: Competition on recognition of handwritten mathematical expressions
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation e5261503-b887-471a-a284-366c589ce688 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Reco gnition (CVPR)
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation b608782e-fa40-4e8f-af77-bef45ca1e8a8 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs arXiv preprint (2025)
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 63bc272d-68f1-484a-905f-02fa5b68fa37 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the Europea n Conference on Com- puter Vision (ECCV)
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation f2934503-cb16-4283-aba3-979b469c13d4 · outbound
Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs In: Proceedings of the International Confere nce on Document Analysis and Recognition (ICDAR)
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.
Observation 08ba6bb3-7190-4dd1-aa85-f0179fdeb853 · inbound
Heterogeneous Element-Aware Cross-Version Differencing of Scientific Documents via Layout-Aware Alignment and Structure-Aware Reasoning Benchmarking Document Parsers on Mathematical Formula Extraction from PDFs
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.