The phrase "a claim to exist" is correct and usable in written English.
It can be used in contexts discussing the legitimacy or justification of existence, often in philosophical or legal discussions.
Example: "The artist's work is not just a claim to exist; it challenges the very nature of reality and perception."
Alternatives: "a right to exist" or "a justification for existence".
The assertion that Israel has no "moral claim" to exist as a state on the land where it is currently located is a wrong assessment both historically and geo-politically.
He will make a judgment based on what is in the final legislation, not what is claimed to exist in a press release, or media report".
Second, we observed that the general unbiased expression they claimed to exist was actually a consequence of the use of expression data from whole animals.
They therefore place a limit on the closeness of the relationship that can be claimed to exist between attention and consciousness.
This forms an 'organisational improvement trajectory' (Steiber and Alänge 2015; 12), which is claimed to exist on all organisational levels.
This puts his party on course to do harm to the cause for which it claims to exist.
Thus, no ultimate truth is affirmed (or rather, nothing is claimed to exist ultimately).
Benson Mates, for example, has declared: "Ultimately the only basis I can have for a claim to know that there exists something other than my own perceptions is the nature of those very perceptions.
By the link between quantification and existence, we mean the claim that to exist is to be something.
While her name has since been revealed, I think of her still as "Nirbhaya," not only because she fought back in the bus, but because she was brave enough to pursue her dream of an education, and to claim her right to exist in public spaces.
Physical action dually presents the female body within a process of claiming space, whilst attempting to exist itself as deterritorialised space".
