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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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proof of validity

Grammar usage guide and real-world examples

USAGE SUMMARY

"proof of validity" is a correct and usable phrase in written English.
You can use the phrase to refer to evidence that something is true or valid. For example, "The company provided proof of validity that the product was made in the United States."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

A dialogical proof of validity is written in the form of a table, with as a main division one column for O and one for P. Each line of a table bears one move of the corresponding player.

Science

SEP

Furthermore, revised classifications may include candidates of new disorders with a known clinical manifestation but perhaps still lacking sufficient proof of validity.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The validity of encrypted ballot is ensured by equipping them with a non-interactive zero-knowledge proof of their validity.

However, Skogan prudently recommended caution in the interpretation of his results as proof of the validity of the broken windows theory.

Under the rule, no company could try to collect a telephone charge unless it could show the consumer proof of its validity, like a signed agreement.

News & Media

The New York Times

D-Ferg was particularly relentless with Wolves and Sheep, also offering a step-by-step proof of the validity of the final solution.

News & Media

The New York Times

A proof of its validity is detailed.

There is medical proof of the validity of that assertion.

However, lack of proof of the validity of the ecosystem exergy theory has limited its application.

end{aligned} The above arguments complete the proof of the validity of (44).

The slope of the segment is unity within experimental errors (1.05 ≥ slopeT ≥ 0.95) as proof of the validity of the ARM correction.  .

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Expert writing Tips

Best practice

When using "proof of validity", ensure that you clearly articulate what evidence constitutes the proof and to what extent it confirms the validity.

Common error

Avoid the common error of mistaking correlation for "proof of validity". Just because two things are related doesn't necessarily mean one proves the other's validity; causation must be established.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "proof of validity" functions as a noun phrase typically used to identify the existence of evidence supporting the truthfulness or correctness of something. This is consistent with Ludwig's indication that it is a valid phrase.

Expression frequency: Rare

Frequent in

Science

66%

News & Media

34%

Encyclopedias

0%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "proof of validity" is a grammatically correct noun phrase used to indicate the existence of evidence supporting the truthfulness or correctness of something. While Ludwig AI confirms its validity and usability in written English, it's considered a rare phrase, primarily found in scientific and news contexts. Related phrases such as "validation evidence" or "evidence of correctness" can be used as alternatives. A key writing tip is to clearly articulate the nature and extent of the evidence when claiming "proof of validity", while avoiding the common error of assuming correlation equals causation. Ludwig's analysis further emphasizes its role in asserting the reliability and accuracy of a claim, making it suitable for formal and scientific registers.

FAQs

How can I use "proof of validity" in a sentence?

You can use "proof of validity" to indicate that there's evidence that confirms something is valid. For example, "The study provided a strong proof of validity for the new treatment."

What are some alternatives to "proof of validity"?

Alternatives to "proof of validity" include "validation evidence", "evidence of correctness", or "confirmation of legitimacy".

What kind of evidence can serve as "proof of validity"?

The type of evidence needed for "proof of validity" depends on the context. It could be experimental data, logical arguments, or expert opinions.

Is there a difference between "proof of validity" and "demonstration of validity"?

While similar, "proof of validity" implies a conclusive confirmation, whereas "demonstration of validity" suggests a showing or presentation of evidence that supports validity but might not be absolutely conclusive.

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Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: