Rishi: Viśvakarman tradition (RV parallels); śrauta usage treats it as inherited mantra.
Devata: Viśvakarman / Annapati (nourishment-lord aspect).
Chandas: Mixed/prose-like (a short petitionary formula; not securely metrical as transmitted here).
Samhita Patha (Devanagari)य इ॒मा विश्वा॑ वि॒श्वक॑र्मा॒ यो न॑: पि॒ता ऽन्न॑प॒तेऽन्न॑स्य नो देहि
Transliterationyá imā́ víśvā viśvákarmā yó naḥ pitā́ 'nnapate 'nnásya no dehi
Translation愿那不怀善意、饮取诸神供分的帕尼(Paṇi)远去离散。此世界属于那压榨苏摩(Soma)者。愿阎摩(Yama)以诸日、以昼夜、以诸夜,依其分配,赐与此人安息之所,赐与他既定的归宿。
Padapatha (Word Analysis)यः । इमाः । विश्वाः । विश्व-कर्मा । यः । नः । पिता । अन्न-पते । अन्नस्य । नः । देहि ।
Word by Wordपणयःthe Paṇis (niggardly/hostile beings) असुम्नाःwithout favour, ill-disposed देवपीयवः(those) connected with the gods’ drink/portion (epithet) सुतावतःof the soma-presser / of the one with pressed (soma) द्युभिःwith days / by days अहोभिःwith day-times / by days अक्तुभिःwith nights / by nights अक्तम्manifestly, clearly अवसानम्resting-place, end, cessation 
Entities MentionedA
Annapati (Lord of Nourishment) Viniyoga (Ritual Application)