Paper Citation Record · LEDGER

Lightweight and Production-Ready PDF Visual Element Parsing

As of 10 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:2604.23276.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2604.23276 v1

Coverage vector

measured 31 of 31 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-08T08:31:44.430067Z

measured 31 of 31 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

31 of 31 outbound references displayed

verified exact1
verified fuzzy25
unresolved3
parse uncertain1
malformed identifier1
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 2865654b-8d2c-48fb-8c76-27d28a677e6a · outbound

This paper cites Pdf 32000-1:2008 – document management – portable document format – part 1: Pdf 1.7.

Lightweight and Production-Ready PDF Visual Element Parsing Pdf 32000-1:2008 – document management – portable document format – part 1: Pdf 1.7

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.697749Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 702e9ad2-8f99-46e4-984b-333b303e7ec6 · outbound

This paper cites Optuna: A next-generation hyperparameter optimization framework.

Lightweight and Production-Ready PDF Visual Element Parsing Optuna: A next-generation hyperparameter optimization framework

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.704419Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e43b4b0f-593f-44a6-b5cd-f89d57773ff9 · outbound

This paper cites Apache tika.https:// tika.apache.org/.

Lightweight and Production-Ready PDF Visual Element Parsing Apache tika.https:// tika.apache.org/

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.700763Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5295a333-8161-4bda-a8aa-b6215e874093 · outbound

This paper cites PyMuPDF Documentation.

Lightweight and Production-Ready PDF Visual Element Parsing PyMuPDF Documentation

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.707244Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e72c74ae-a80a-40f0-b01c-e973febb1b0d · outbound

This paper cites PyMuPDF: Python bindings for MuPDF.https://pymupdf.readthedocs.io/.

Lightweight and Production-Ready PDF Visual Element Parsing PyMuPDF: Python bindings for MuPDF.https://pymupdf.readthedocs.io/

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.710719Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5901e4fa-76f3-4d55-9212-c207fb805fed · outbound

This paper cites Pdf-vqa: A new dataset for real-world vqa on pdf documents.European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases.

Lightweight and Production-Ready PDF Visual Element Parsing Pdf-vqa: A new dataset for real-world vqa on pdf documents.European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.721035Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 078c664f-980d-4fb2-9d3d-39ca10e0cd31 · outbound

This paper cites PDF-MVQA: A Dataset for Multimodal Information Retrieval in PDF-based Visual Question Answering.

Lightweight and Production-Ready PDF Visual Element Parsing PDF-MVQA: A Dataset for Multimodal Information Retrieval in PDF-based Visual Question Answering

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-05-11T20:36:09.148986Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 0bdfc63a-c4f8-427a-afa6-7ea2a19c7da5 · outbound

This paper cites Mmdocir: Benchmarking multi-modal retrieval for long documents.

Lightweight and Production-Ready PDF Visual Element Parsing Mmdocir: Benchmarking multi-modal retrieval for long documents

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.694410Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation ecd14fa3-62f4-42eb-a98b-3536f35c75e7 · outbound

This paper cites Benchmarking retrieval- augmented multimomal generation for document question answering.

Lightweight and Production-Ready PDF Visual Element Parsing Benchmarking retrieval- augmented multimomal generation for document question answering

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.714255Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 82536d95-a392-4ef4-96f9-353917d3cbd5 · outbound

This paper cites Apache tika: A content anal- ysis toolkit.https://tika.apache.org/.

Lightweight and Production-Ready PDF Visual Element Parsing Apache tika: A content anal- ysis toolkit.https://tika.apache.org/

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.717393Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 9a69fb9e-88d3-4cbf-a07e-2150161698cd · outbound

This paper cites Document understanding — gemini api — google ai for developers.

Lightweight and Production-Ready PDF Visual Element Parsing Document understanding — gemini api — google ai for developers

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.759200Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 3e2b4d1d-09bc-4f70-8d2e-9214d5176ec6 · outbound

This paper cites Levenshtein.

Lightweight and Production-Ready PDF Visual Element Parsing Levenshtein

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.796204Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation cdcf1bfc-dcc2-496f-a8e6-2b70d2757130 · outbound

This paper cites DocBank: A Benchmark Dataset for Doc- ument Layout Analysis.

Lightweight and Production-Ready PDF Visual Element Parsing DocBank: A Benchmark Dataset for Doc- ument Layout Analysis

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.737057Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation bde7ab57-708c-4e74-9ed8-ca4697f785c7 · outbound

This paper cites an unresolved cited work.

Lightweight and Production-Ready PDF Visual Element Parsing Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-05-26T16:52:39.724077Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 419436f8-67f1-4168-9035-276238209975 · outbound

This paper cites an unresolved cited work.

Lightweight and Production-Ready PDF Visual Element Parsing Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-05-26T16:52:39.730371Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 722a69b3-7355-4179-8790-63d1b419064d · outbound

This paper cites Mathew, D.

Lightweight and Production-Ready PDF Visual Element Parsing Mathew, D

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.727148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation bccca835-a476-4797-8df6-a6f7d73c65fc · outbound

This paper cites Mattmann.

Lightweight and Production-Ready PDF Visual Element Parsing Mattmann

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.746939Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation aedcede7-881f-4e16-959a-9f30588fbb30 · outbound

This paper cites Mattmann and Jukka Zitting.Tika in Action.

Lightweight and Production-Ready PDF Visual Element Parsing Mattmann and Jukka Zitting.Tika in Action

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.743676Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5b09846e-ce23-4f7f-915d-063a1ffa1a3a · outbound

This paper cites Learning transferable visual models from natural language supervision.

Lightweight and Production-Ready PDF Visual Element Parsing Learning transferable visual models from natural language supervision

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.740385Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 3469fbe3-2148-41ed-844c-4b4590244d0b · outbound

This paper cites Multimodal multi-hop question answering through a conversation between tools and efficiently fine- tuned large language models.

Lightweight and Production-Ready PDF Visual Element Parsing Multimodal multi-hop question answering through a conversation between tools and efficiently fine- tuned large language models

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.752815Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 66d28488-10a2-4135-bdd4-cfe1e82ec1d8 · outbound

This paper cites Sentence-bert: Sentence embeddings using siamese bert-networks.

Lightweight and Production-Ready PDF Visual Element Parsing Sentence-bert: Sentence embeddings using siamese bert-networks

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.783963Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 48bf9c5b-f26e-4740-864d-210fce2646a9 · outbound

This paper cites Pdfminer: Python pdf parser and an- alyzer.https://github.com/euske/pdfminer.

Lightweight and Production-Ready PDF Visual Element Parsing Pdfminer: Python pdf parser and an- alyzer.https://github.com/euske/pdfminer

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.787341Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 3c362e7f-f913-460c-bba2-3193d183b70f · outbound

This paper cites an unresolved cited work.

Lightweight and Production-Ready PDF Visual Element Parsing Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-05-26T16:52:39.793155Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation aa08aa75-a5b2-4ada-8d89-9b2cb97c8c9a · outbound

This paper cites pdfplumber: Python library for extract- ing information from PDFs.https://github.com/ jsvine/pdfplumber.

Lightweight and Production-Ready PDF Visual Element Parsing pdfplumber: Python library for extract- ing information from PDFs.https://github.com/ jsvine/pdfplumber

Reference 25

Resolution: malformed identifier; raw_fallback, observed 2026-05-26T16:52:39.768147Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 9ead306b-46b8-4067-bd38-5f1fb4c4d00c · outbound

This paper cites unstructured: A library for preprocessing and parsing unstructured data.https:// github.com/Unstructured- IO/unstructured.

Lightweight and Production-Ready PDF Visual Element Parsing unstructured: A library for preprocessing and parsing unstructured data.https:// github.com/Unstructured- IO/unstructured

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.765135Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 42c5a0a6-4bd4-4227-ae4b-1520faf58755 · outbound

This paper cites unstructured: An open-source toolkit for document parsing.https:// github.com/Unstructured- IO/unstructured.

Lightweight and Production-Ready PDF Visual Element Parsing unstructured: An open-source toolkit for document parsing.https:// github.com/Unstructured- IO/unstructured

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.780097Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation f6819847-9470-435a-8ea1-6940dbffdf58 · outbound

This paper cites an unresolved cited work.

Lightweight and Production-Ready PDF Visual Element Parsing Unresolved cited work

Reference 28

Resolution: parse uncertain; raw_fallback, observed 2026-05-26T16:52:39.790211Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 258f05f5-c51a-4a6d-b516-4066c783ddc0 · outbound

This paper cites Logo- 2K+: a large-scale logo dataset for scalable logo classifi- cation.

Lightweight and Production-Ready PDF Visual Element Parsing Logo- 2K+: a large-scale logo dataset for scalable logo classifi- cation

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.762141Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 3a1b0613-7743-4254-95fb-45ddc625d818 · outbound

This paper cites Mm-llms: Recent advances in multimodal large language models.

Lightweight and Production-Ready PDF Visual Element Parsing Mm-llms: Recent advances in multimodal large language models

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.749623Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 6449dc90-69d3-40c2-a2b8-7e1764bf6946 · outbound

This paper cites Doclayout-yolo: Enhancing document layout analysis through diverse synthetic data and global-to-local adaptive perception.

Lightweight and Production-Ready PDF Visual Element Parsing Doclayout-yolo: Enhancing document layout analysis through diverse synthetic data and global-to-local adaptive perception

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.756152Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e2d51908-ade5-4607-b1de-b2eb9c39f3c0 · outbound

This paper cites Pub- LayNet: Largest Dataset Ever for Document Layout Analy- sis.

Lightweight and Production-Ready PDF Visual Element Parsing Pub- LayNet: Largest Dataset Ever for Document Layout Analy- sis

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-05-26T16:52:39.733595Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Pith citing papers

No inbound Pith citation observations are available.