what is the latin translation of "The art of learning is to conceal learning"

Literally This is

**ars disciplinae* est abscondere** disciplinam*

Alternate words, and their appropiate case in the sentence are listed.

*disciplina -ae f. [instruction , teaching; training, education]; esp.
[military training]. Transf., [results of training, discipline,
ordered way of life; that which is taught, learning, body of
knowledge, science; a rhetorical or philosophical school or system].

Listed in Sentence.

*doctrina -ae f. [teaching , instruction; knowledge, learning].

Doctrinae, Doctrinam

*eruditio -onis f. [teaching , instruction; knowledge, learning].

Erudationis, Erudationem

**artificium -i n. [occupation , craft, art]; also [the theory, system
of an art]; concr., [work of art]; in gen., [cleverness, skill,
cunning].

artificium

***abscondo -condere -condi (-condidi) -conditum (-consum) [to
conceal; to lose sight of]; pass. , of stars, [to set]. Adv. from
partic., abscondite, [obscurely].

Listed In Sentence

***amicio -icire -icui or -ixi -ictum [to clothe , wrap round, wrap
up, cover, conceal].

Amicire

***compingo -pingere -pegi -pactum [to put together , construct]; [to
confine, lock up, conceal]. Hence partic. compactus -a -um,
[constructed, built]; hence [firm, compact].

Compingere

Ars discendi discere celat

That is:
- ars = art

- discendi = genetive case of the gerund form of the verb discere, learning

- discere  = infinitive form of the verb, to learn

- celat = 3rd person, singular, present tense of the verb, celare, to conceal

thanks for the comments. would the following convey the same idea (and
would it be correct latin):

"Scientia est celare scientium"

Scientia means knowledge, skill, science, not learning in the meaning
suggested by your question.
Scientia is the singular form; scientium does not exist in Latin  -
although it appears on many websites.