Paper Citation Record · LEDGER

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction

As of 9 August 2026, this Paper Citation Record lists 37 of 37 outbound references and 0 inbound Pith citation observations for arXiv:2507.13392.

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

pith.paper-citation-record.v1
2507.13392 v1

Coverage vector

measured 37 of 37 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T17:01:21.868143Z

measured 37 of 37 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+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

37 of 37 outbound references displayed

verified exact5
verified fuzzy0
unresolved32
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 8d0c906f-9f91-4805-a9bb-7a171a49aa05 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:27.558016Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 31912b91-ab54-4df8-99fe-6d8c04e28b3f · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-06T17:01:19.208422Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 077e1ce3-d73d-4ae2-8aea-f21127c4587d · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:27.412214Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 2f22df80-aaee-4160-ab21-b1da7423cc6c · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-06T17:01:19.344677Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7f25230b-b8d8-40d2-860e-f58452f2c769 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:27.257638Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation c5c19077-a852-45f2-b3f7-c3eb9c8d74f9 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:27.134440Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation a50bfe5b-7e6e-48bf-95c6-889dafb6723a · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 7

Resolution: verified exact; doi, observed 2026-08-06T17:01:22.520005Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 8d86f835-ce77-4a20-a3b0-9d3fe3bf7d2a · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 8

Resolution: verified exact; doi, observed 2026-08-06T17:01:22.327239Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation e17343eb-7333-40d9-ab7a-a07e66ca06fb · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 9

Resolution: verified exact; doi, observed 2026-08-06T17:01:22.095745Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation bc521e16-8dd0-44db-a07c-81cd475aeda1 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 10

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.977690Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation c5e1336f-0b7b-4a46-8530-e9bd03ee7b8b · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.844761Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 46e56c6b-25ef-48e1-a6d4-2924d18abe82 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.695415Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 571c796f-8bc7-4d1c-968e-d498780e07fa · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-06T17:01:20.106042Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 94a4be7e-fc12-4981-a24b-fd86599d3d59 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.511405Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 7901ed54-1ded-4706-893a-98ed53800303 · outbound

This paper cites BERTopic: Neural topic modeling with a class-based TF-IDF procedure.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction BERTopic: Neural topic modeling with a class-based TF-IDF procedure

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T17:01:20.340510Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e3f47c16-0019-4688-b3cd-de6f19425fbd · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.341831Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 4661108b-2ca7-44b9-8d5b-44f3701e9efd · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:26.180145Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 1c1450c2-82a4-41cb-a733-0984a0cb4af8 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 19

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.987018Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation d8150e42-29af-45aa-847f-cd3e40845a4a · outbound

This paper cites Exploring the Power of Topic Modeling Techniques in Analyzing Customer Reviews: A Comparative Analysis.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Exploring the Power of Topic Modeling Techniques in Analyzing Customer Reviews: A Comparative Analysis

Reference 20

Resolution: verified exact; local_arxiv, observed 2026-08-06T17:01:22.874665Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 4c1c0dd0-f37f-4395-8df3-9294b18f901a · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.762983Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 91eecfef-4d58-49bd-a2bb-ab1e835cdf91 · outbound

This paper cites Large Language Models Struggle to Describe the Haystack without Human Help: Human-in-the-loop Evaluation of Topic Models.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Large Language Models Struggle to Describe the Haystack without Human Help: Human-in-the-loop Evaluation of Topic Models

Reference 22

Resolution: verified exact; local_arxiv, observed 2026-08-06T17:01:22.699637Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 77502c35-1a5e-4e89-8988-08d9e0751c20 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.581271Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 7d053459-d864-4ac4-af7d-a5d997b6b033 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.441524Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 0d201728-a469-45b0-a733-a1f1ab0a62ff · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 25

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.270553Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 6ba9c1cf-ec9c-4a29-ab1f-dbc8963ed3ad · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:25.144522Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 53c96c77-de27-4c65-9555-756e7a60b10f · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 27

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:24.915867Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 609acc99-4210-4603-80f9-911e81627473 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:24.714959Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation e0c900c1-8ce6-454e-b09b-7487c1242ac6 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 29

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:24.553283Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation de808b62-d3e8-4d95-acb7-ccc7f81434c9 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 30

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:24.370047Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation b4152bcc-3f3e-42b1-86f9-8a01a0ffe769 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 31

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:24.126410Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation dd3db7f8-2039-4723-b3ae-8eb456a6de26 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 32

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.949423Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 41c9b2ba-4828-4f85-9275-c000dfe9b4de · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.744441Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 4acb557d-dc9a-4f94-b44a-9e7830bb2fe6 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 34

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.556625Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 9010cfa2-99af-4b07-ba4c-9ed682df0834 · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 35

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.377085Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation de63fb4a-15fa-4e0c-b551-7d5eb24b2b26 · outbound

This paper cites Robert Lai, and Xuejie Zhang.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Robert Lai, and Xuejie Zhang

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-06T17:01:21.682155Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 29856174-557a-46d2-82f7-0832b11342bd · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 37

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.246737Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation f9b12bce-3294-4b95-b774-bb201e55f38c · outbound

This paper cites an unresolved cited work.

TopicImpact: Improving Customer Feedback Analysis with Opinion Units for Topic Modeling and Star-Rating Prediction Unresolved cited work

Reference 38

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:01:23.088091Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Pith citing papers

No inbound Pith citation observations are available.