Paper Citation Record · LEDGER

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning

As of 11 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2507.06202.

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

pith.paper-citation-record.v1
2507.06202 v1

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T19:12:35.244083Z

measured 40 of 40 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+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

40 of 40 outbound references displayed

verified exact13
verified fuzzy1
unresolved22
parse uncertain0
malformed identifier2
metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 2a0119ab-aa46-40d6-8190-c6ab1c85b3d8 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 1

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.450522Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 095947ef-69ac-4e60-9b62-e74acf0fce73 · outbound

This paper cites Bellman and R.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Bellman and R

Reference 2

Resolution: metadata mismatch; raw_fallback, observed 2026-08-06T19:12:35.931976Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation cc0bd818-6ffd-4cf2-8be8-3c743d2531ba · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.352840Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 372d20d6-dd89-48a2-97f2-961429271a16 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 4

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:36.333444Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation d657a378-8e08-4cb2-889a-60316b7887f6 · outbound

This paper cites 1992-2022.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning 1992-2022

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:36.311180Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 14f15d14-03a9-47b4-b7a7-fc1cd91cb6eb · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 6

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.434212Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 3b528901-15cb-4bd6-8020-ebb2a6a33739 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 7

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.418754Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 618f7218-b3fe-46af-a98a-603dfcdca102 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.293243Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation b67c67f4-5f30-4846-a161-69748f01bd82 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 9

Resolution: verified exact; raw_fallback, observed 2026-08-06T19:12:35.835607Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 5e3b6765-a864-4827-af7c-280d4519fd0d · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:35.092297Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 44cc3536-1653-4724-ba89-8206c22d6c8f · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 11

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.402615Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation b55e7ac7-c8c6-4d89-afc2-78df2669e284 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.275531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 76b1f638-4c36-43a5-aad8-65770836ce9d · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 13

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.386959Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 44774fd9-3e6a-4bf2-a223-ac0728258b6e · outbound

This paper cites Greene, David B.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Greene, David B

Reference 14

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.369629Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation a4c46260-0c1d-4b28-82b7-4aa5df81149e · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 15

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:36.257584Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 694ce235-c013-40e6-8481-b5876c9ad262 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.239451Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 0d107ac1-66a4-45c8-a237-f417ea24a80c · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:35.127682Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3e4871fa-5756-472c-b0bd-bdcd26456c82 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 18

Resolution: verified exact; raw_fallback, observed 2026-08-06T19:12:35.659065Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 70b89ac3-84d6-465a-81f2-f7729e916657 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 19

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.351690Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 7a06db2e-aae0-4493-98f3-ea3792e4403e · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.207665Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 7e8565cb-08b8-4167-ba6f-c4e044e1beb7 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.190934Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 9c792c28-6702-4eb7-a916-524180f6afd7 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 22

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.173609Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 5f2c3de9-3ff8-481d-aa2b-5a191f451809 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.156465Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation aadbc789-d469-44af-8e3c-3aa577174a60 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.136199Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 9bdb5bfa-2513-49d9-b620-114008512705 · outbound

This paper cites Offerman and Daniel J.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Offerman and Daniel J

Reference 25

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.335351Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation f4410140-9580-441a-b4ed-815f33075d98 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.117789Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation c453ccf0-852f-4f18-a03a-e54d09f52ada · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 27

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.098425Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation a3973ac3-35b8-4102-9908-015d4e2ae903 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 28

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.318792Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation bd1ce68a-3daa-413f-abde-14cf37a42f9d · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 29

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.081118Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation ada00e73-9e3c-4db9-a2aa-8d68b677c8d1 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 30

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.063420Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 88ca155c-c590-434a-b550-973848d4293e · outbound

This paper cites Schafer and Lawrence R.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Schafer and Lawrence R

Reference 31

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.301457Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 2bdaf9a3-e742-45e4-8524-cd85bb7d0622 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 32

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.042578Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 49d34ab5-2985-457f-933c-c3f845d284f5 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:36.024435Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation b22660d6-6c1f-4e9c-a86d-5693ef655c8e · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:35.214790Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 71229b14-891c-40c5-955f-126f63f83d5e · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 35

Resolution: verified exact; doi, observed 2026-08-06T19:12:35.284759Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 5ec7fd77-1189-45b5-ad66-93bac265afc3 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 36

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:35.995956Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 093bfb75-18e8-4410-a212-e724f96a614b · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 37

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:35.979473Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 62a42f5a-ce4d-4c3e-abfa-bf14e9e81ca4 · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 38

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:35.963774Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 37280581-5037-4687-ad5b-3057fb58038f · outbound

This paper cites an unresolved cited work.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning Unresolved cited work

Reference 39

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:35.948301Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Observation 08dea3ca-02dc-4f6f-b0fc-fe22a4b9ee6f · outbound

This paper cites weak ... strong.

V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning weak ... strong

Reference 40

Resolution: metadata mismatch; raw_fallback, observed 2026-08-06T19:12:35.569267Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

Pith citing papers

No inbound Pith citation observations are available.