Can CSL handle these? If so, what is the coding?
(A) Numeric references where the numbers indicate order in the bibliography
(used in math and computer science).
. . . Jones said [3, p.34] that . . .
 Homer, Brad. . . .
 Jones, Robert. Important Book. (Penguin: 2006).
 Knight, Joe. . . .
I had asked about this earlier and Simon said no, but it could be added. Was
there a decision on that addition?
Also, Bruce asked if I had ever actually seen a numbered style that also
uses page numbers, as above. I have now seen it referred to in Cite Right by
Charles Lipson, though he says inclusion of the page number is rare.
(B) Numeric references where the number indicates order cited in the text
(used in physics per Lipson, p. 133).
. . . Smith  said that Jones  was wrong when arguing against Thompson
© Numeric cross-reference to the footnote in which the work was first
cited (used in Bluebook).
See Posner & Vermeule, supra note 99, at 1723.