The spelling of the word "a truths" is incorrect. The correct spelling should be "truths," without the indefinite article "a" at the beginning. The IPA phonetic transcription for this word is /truθs/. The "th" sound is represented by the phonetic symbol /θ/, which indicates the unvoiced dental fricative sound produced by placing the tip of the tongue against the upper teeth and blowing air through. "Truths" refers to multiple pieces of true information or facts, and should always be spelled without the extra "a."