Acceleration in special relativity is defined relative to proper time along a worldline

the verdict

COMMON KNOWLEDGE

Legacy classification; evidence review pending

Recorded sources

no sources on either side

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Is it true that acceleration in special relativity is defined relative to proper time along a worldline?

The definition of proper time as the time measured by a clock following a worldline and the parameterization of motion relative to it is a foundational textbook definition in special and general relativity, requiring no external citation.

Verdict: COMMON KNOWLEDGE · 0 sources for, 0 against · Last checked 4 Aug 2026

The analysis

The claim states a fundamental definition of proper time and its relation to worldlines in special relativity. This is a basic definition taught in introductory physics, making it common knowledge by definition and everyday pedagogical observation. Therefore, Step 0 classifies it as COMMON_KNOWLEDGE with no papers attached.

What does the evidence say?

Receipt History

first checked04 Aug 2026

judged → COMMON KNOWLEDGE · 9504 Aug 2026

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