Paper Citation Record · LEDGER

ParquetDB: A Lightweight Python Parquet-Based Database

As of 18 August 2026, this Paper Citation Record lists 48 of 48 outbound references and 1 inbound Pith citation observation for arXiv:2502.05311.

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

pith.paper-citation-record.v1
2502.05311 v2

Coverage vector

measured 48 of 48 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-08T19:51:55.598022Z

measured 49 of 49 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T19:51:55.598022Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-08T19:51:55.634640Z

Reference resolution

48 of 48 outbound references displayed

verified exact0
verified fuzzy38
unresolved9
parse uncertain0
malformed identifier1
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 9318db3b-a6c9-4e40-a19b-caac645d72b1 · outbound

This paper cites https://www.sqlite.org/about.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sqlite.org/about.html

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.280683Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 7c3e40b3-d248-454b-8d89-434d682c3718 · outbound

This paper cites https://www.mongodb.com/.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.mongodb.com/

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.266896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 0f39af1f-760a-443a-be62-edf9691e6349 · outbound

This paper cites Genomics Data.

ParquetDB: A Lightweight Python Parquet-Based Database Genomics Data

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.254004Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation f6117050-f55b-44e7-a31e-098e7502ab99 · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:56.240902Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 16975895-90f7-47ff-8ed1-e9f5ceea4310 · outbound

This paper cites https://www.sqlite.org/famous.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sqlite.org/famous.html

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.227711Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation b142d560-9331-4b86-84b5-137202bdb7d1 · outbound

This paper cites https://www.mongodb.com/solutions/customer-case-studies.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.mongodb.com/solutions/customer-case-studies

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.214057Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation e8fb47b4-1371-4f95-8ba0-2e0805d8781a · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:56.200542Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation eb803489-a3d2-4c47-887a-4bfa646a1ecb · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:56.187635Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 18fb634e-253e-4901-ab00-e919e360a0b4 · outbound

This paper cites The Evolution of Data Engineering: From Traditional Databases to NoSQL and Beyond.

ParquetDB: A Lightweight Python Parquet-Based Database The Evolution of Data Engineering: From Traditional Databases to NoSQL and Beyond

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.174720Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 742ff765-43ac-442a-81d2-ce56647c8b96 · outbound

This paper cites Evolution of Large-Scale Data Storage - DataScienceCentral.com.

ParquetDB: A Lightweight Python Parquet-Based Database Evolution of Large-Scale Data Storage - DataScienceCentral.com

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.161403Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 7f7f9de6-c217-488b-b828-0b3680561f50 · outbound

This paper cites Accelerating Data Serialization/Deserialization Protocols with In-Network Compute.

ParquetDB: A Lightweight Python Parquet-Based Database Accelerating Data Serialization/Deserialization Protocols with In-Network Compute

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.148512Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation b4e91fd3-9ca4-4a46-9001-6b04a2a3973d · outbound

This paper cites CSV vs Parquet vs JSON for Data Science, November 2021.

ParquetDB: A Lightweight Python Parquet-Based Database CSV vs Parquet vs JSON for Data Science, November 2021

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.135110Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation d7e6c4eb-7ce2-4a0e-96c5-8875d1b43f6b · outbound

This paper cites From JSON to CSV to Parquet: The Rise of Apache Parquet as the Ultimate Data Storage Solution., May 2023.

ParquetDB: A Lightweight Python Parquet-Based Database From JSON to CSV to Parquet: The Rise of Apache Parquet as the Ultimate Data Storage Solution., May 2023

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.121497Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation bdddbd4d-7a85-4bbd-bb79-e15902027741 · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:56.107929Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation e16ef4a7-0c95-405f-8f61-18472cdbe91d · outbound

This paper cites CSV vs Parquet vs JSON vs Avro, October 2022.

ParquetDB: A Lightweight Python Parquet-Based Database CSV vs Parquet vs JSON vs Avro, October 2022

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.094334Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation b99d0b08-f465-4936-9af3-3a9d90c5f5d0 · outbound

This paper cites https://www.linkedin.com/pulse/spark- file-format-showdown-csv-vs-json-parquet-garren-staubli/.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.linkedin.com/pulse/spark- file-format-showdown-csv-vs-json-parquet-garren-staubli/

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.081194Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation f971ff3e-a6e0-484a-b1f5-92e3b4cce98f · outbound

This paper cites NoSQL: What Are the Differences? https://www.indeed.com/career-advice/career- development/relational-database-vs-nosql.

ParquetDB: A Lightweight Python Parquet-Based Database NoSQL: What Are the Differences? https://www.indeed.com/career-advice/career- development/relational-database-vs-nosql

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.068042Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 9f7bea2d-8a53-405b-9fbc-a644613f97be · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:56.054018Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 4f17796c-b921-4bec-9d51-4c74eeea65b1 · outbound

This paper cites 15 Types of Databases and When to Use Them.

ParquetDB: A Lightweight Python Parquet-Based Database 15 Types of Databases and When to Use Them

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.040446Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 3fe29bc4-b13f-41e0-805f-a1372a5426ff · outbound

This paper cites https://parquet.apache.org/.

ParquetDB: A Lightweight Python Parquet-Based Database https://parquet.apache.org/

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.025950Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 8dbf8e8f-7a8f-4671-a012-538195605081 · outbound

This paper cites https://cassandra.apache.org/.

ParquetDB: A Lightweight Python Parquet-Based Database https://cassandra.apache.org/

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:56.012742Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 0d14822e-4970-47fb-b153-f871bf97adee · outbound

This paper cites TXT - Text Document File.

ParquetDB: A Lightweight Python Parquet-Based Database TXT - Text Document File

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.999408Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation dd6d0beb-3de4-442e-978b-c28500af9467 · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:55.985826Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 1fe66bfd-ea9e-4f81-bd66-c4a875f5e2bf · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:55.972958Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation cc46e836-a602-426b-a21b-21273cbb8b59 · outbound

This paper cites https://www.creativyst.com/Doc/Articles/CSV/CSV01.shtml.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.creativyst.com/Doc/Articles/CSV/CSV01.shtml

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.959822Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 23905370-9408-4a14-a00a-d59eaaf9e8bd · outbound

This paper cites Common Format and MIME Type for Comma-Separated Values (CSV) Files.

ParquetDB: A Lightweight Python Parquet-Based Database Common Format and MIME Type for Comma-Separated Values (CSV) Files

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.946178Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation d2cc0962-92c9-4ed4-8df1-ae9e79c9291e · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 27

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:55.932724Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation fac375d2-ea6b-4b2a-b55e-26f76ca5f915 · outbound

This paper cites The most (time) efficient ways to import CSV data in Python, February 2020.

ParquetDB: A Lightweight Python Parquet-Based Database The most (time) efficient ways to import CSV data in Python, February 2020

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.919367Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 05934b23-74a4-4d4c-8d7c-0d10705986d2 · outbound

This paper cites https://saturncloud.io/blog/how- to-efficiently-read-large-csv-files-in-python-pandas/, July 2023.

ParquetDB: A Lightweight Python Parquet-Based Database https://saturncloud.io/blog/how- to-efficiently-read-large-csv-files-in-python-pandas/, July 2023

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.905932Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 4f1be002-1d91-45c3-86b2-9497ca3dd192 · outbound

This paper cites https://haveagreatdata.com/posts/why-you-dont-want-to-use-csv-files/, August 2019.

ParquetDB: A Lightweight Python Parquet-Based Database https://haveagreatdata.com/posts/why-you-dont-want-to-use-csv-files/, August 2019

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.892715Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 433b6904-8851-4a02-8ae9-660a2bf70446 · outbound

This paper cites https://www.json.org/json-en.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.json.org/json-en.html

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.878871Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 4b6cb689-6e52-44fb-a8bc-bbefc828da20 · outbound

This paper cites https://www.solarwinds.com/resources/it-glossary/database- index.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.solarwinds.com/resources/it-glossary/database- index

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.864644Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 6155fcef-926c-471a-9a32-f30b060dfa0f · outbound

This paper cites B-Tree Indexing Basics Explained, May 2024.

ParquetDB: A Lightweight Python Parquet-Based Database B-Tree Indexing Basics Explained, May 2024

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.850332Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation acd71597-4c83-4eba-b2d9-0714c56f3b9a · outbound

This paper cites https://www.javatpoint.com/binary-search-tree.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.javatpoint.com/binary-search-tree

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.836656Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 9b1bd33c-2bb6-4644-bdc9-ccac06a1a379 · outbound

This paper cites Hash Indexing, January 2024.

ParquetDB: A Lightweight Python Parquet-Based Database Hash Indexing, January 2024

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.824091Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation f9f7efe4-fe50-48a8-8f2d-9e91bcc8b5a0 · outbound

This paper cites https://richardstartin.github.io/posts/how-a-bitmap-index-works, January 2017.

ParquetDB: A Lightweight Python Parquet-Based Database https://richardstartin.github.io/posts/how-a-bitmap-index-works, January 2017

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.810786Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation f2812371-1de7-4809-bd1a-91080d90a272 · outbound

This paper cites Index Basics: Hidden Costs Associated With Indexes, September 2017.

ParquetDB: A Lightweight Python Parquet-Based Database Index Basics: Hidden Costs Associated With Indexes, September 2017

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.796893Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 4f044e00-c9b6-48e2-84c7-c752c0afc1e1 · outbound

This paper cites https://www.sqlite.org/serverless.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sqlite.org/serverless.html

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.783110Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 5854ec9c-e7a8-4090-9430-9b0314646da4 · outbound

This paper cites https://www.sciencedirect.com/topics/computer- science/database-server.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sciencedirect.com/topics/computer- science/database-server

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.769499Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation dbad67b6-c4e6-4fff-a4fd-2cbcb8f38e76 · outbound

This paper cites https://www.ibm.com/topics/cloud-database, July 2023.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.ibm.com/topics/cloud-database, July 2023

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.755345Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 8a49aa50-c2d6-4a6c-8b26-4d386a3f8de2 · outbound

This paper cites https://www.techtarget.com/searchcloudcomputing/definition/cloud-database.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.techtarget.com/searchcloudcomputing/definition/cloud-database

Reference 41

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.741840Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation cc3cbfd9-281a-4eca-98b2-7057a3faf668 · outbound

This paper cites ServerlessdatabasecomputingwithAzureCosmosDBandAzureFunctions.

ParquetDB: A Lightweight Python Parquet-Based Database ServerlessdatabasecomputingwithAzureCosmosDBandAzureFunctions

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.727846Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 4ff9115e-7f15-44ad-b51e-9146ca048111 · outbound

This paper cites https://aws.amazon.com/s3/.

ParquetDB: A Lightweight Python Parquet-Based Database https://aws.amazon.com/s3/

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.713369Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation b230df21-037e-4759-a636-5ac59310bf11 · outbound

This paper cites https://www.sqlite.org/transactional.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sqlite.org/transactional.html

Reference 44

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.698807Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 0157c19f-ed0a-4b03-8384-cc8190225aef · outbound

This paper cites https://www.sqlite.org/fileformat.html#b_tree_pages.

ParquetDB: A Lightweight Python Parquet-Based Database https://www.sqlite.org/fileformat.html#b_tree_pages

Reference 45

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.685041Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 146c6f73-4d30-4656-836d-05c58ecd8661 · outbound

This paper cites https://arrow.apache.org/docs/python/index.html.

ParquetDB: A Lightweight Python Parquet-Based Database https://arrow.apache.org/docs/python/index.html

Reference 46

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T19:51:55.670698Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation d22f2a67-00c2-429b-b72d-2463c2028748 · outbound

This paper cites an unresolved cited work.

ParquetDB: A Lightweight Python Parquet-Based Database Unresolved cited work

Reference 47

Resolution: unresolved; raw_fallback, observed 2026-08-08T19:51:55.656748Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation c647a0b2-f419-48e2-9c40-9495e9d7c926 · outbound

This paper cites ParquetDB: A Lightweight Python Parquet-Based Database.

ParquetDB: A Lightweight Python Parquet-Based Database ParquetDB: A Lightweight Python Parquet-Based Database

Reference 48

Resolution: malformed identifier; local_arxiv, observed 2026-08-08T19:51:55.641821Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Pith citing papers

Observation c647a0b2-f419-48e2-9c40-9495e9d7c926 · inbound