| Nom (anglais): | CJK Unified Ideograph-4215[1] | 
| Version Unicode: | 3.0 (septembre 1999)[2] | 
| Bloc: | Supplément A aux idéogrammes unifiés CJC, U+3400 - U+4DBF[3] | 
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] | 
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] | 
| Catégorie: | Lettre, autre (Lo) [1] | 
| Classe bidirectionelle: | Gauche-à-droite (L) [1] | 
| Classe de liaison: | Non réordonné (0) [1] | 
| Caractère miroir: | Non [1] | 
| Entité HTML: | 
  | 
| Encodage UTF-8: | 0xE4 0x88 0x95 | 
| Encodage UTF-16: | 0x4215 | 
| Encodage UTF-32: | 0x00004215 | 
| kHanYu | 52991.020 | 
| kIRGHanyuDaZidian | 52991.020 | 
| kIRGKangXi | 0890.260 | 
| kSBGY | 045.25 | 
| kCantonese | si4 | 
| kDefinition | the metal tongue in the reed instruments, (interchangeable 匙) key, bamboo ware, (same as 筓) a clasp; a hair-pin with flat spoon-shaped ends, (same as 椸) a clothes-horse; a rack for clothes | 
| kHanyuPinyin | 52991.020:shí,tí,jī,yí | 
| kMandarin | shí |