Fix arXiv doi's

DESCRIPTION

@@ -28,7 +28,7 @@ Description: Implementation of uniformity tests on the circle and
     for the data applications/simulations in García-Portugués et al. (2021)
     <doi:10.1007/978-3-030-69944-4_12>, García-Portugués et al. (2023)
     <doi:10.3150/21-BEJ1454>, García-Portugués et al. (2024)
-    <doi:10.48550/2108.09874>, and Fernández-de-Marcos and
+    <doi:10.48550/arXiv.2108.09874>, and Fernández-de-Marcos and
     García-Portugués (2024) <doi:10.48550/arXiv.2405.13531>.
 License: GPL-3
 LazyData: true

R/sphunif-package.R

@@ -20,7 +20,7 @@
 #' simulations in García-Portugués et al. (2021)
 #' <doi:10.1007/978-3-030-69944-4_12>, García-Portugués et al. (2023)
 #' <doi:10.3150/21-BEJ1454>, García-Portugués et al. (2024)
-#' <doi:10.48550/2108.09874>, and Fernández-de-Marcos and
+#' <doi:10.48550/arXiv.2108.09874>, and Fernández-de-Marcos and
 #' García-Portugués (2024) <doi:10.48550/arXiv.405.13531>.
 #'
 #' @author Eduardo García-Portugués and Thomas Verdebout.

README.Rmd

@@ -183,12 +183,12 @@ The script [simulations-stereo.R](https://github.com/egarpor/sphunif/blob/master
 
 ## References
 
-Fernández-de-Marcos, A. and García-Portugués, E. (2024). A stereographic test of spherical uniformity. *arXiv:2405.13531*. <https://arxiv.org/abs/2405.13531>.
+Fernández-de-Marcos, A. and García-Portugués, E. (2024). A stereographic test of spherical uniformity. *arXiv:2405.13531*. [doi:10.48550/arXiv.2405.13531](https://doi.org/10.48550/arXiv.2405.13531).
 
 García-Portugués, E., Navarro-Esteban, P., and Cuesta-Albertos, J. A. (2023). On a projection-based class of uniformity tests on the hypersphere. *Bernoulli*, 29(1):181--204. [doi:10.1007/978-3-030-69944-4_12](https://doi.org/10.3150/21-BEJ1454).
 
 García-Portugués, E., Navarro-Esteban, P., and Cuesta-Albertos, J. A. (2021). A Cramér–von Mises test of uniformity on the hypersphere. In Balzano, S., Porzio, G. C., Salvatore, R., Vistocco, D., and Vichi, M. (Eds.), *Statistical Learning and Modeling in Data Analysis*, Studies in Classification, Data Analysis and Knowledge Organization, pp. 107--116. Springer, Cham. [doi:10.1007/978-3-030-69944-4_12](https://doi.org/10.1007/978-3-030-69944-4_12).
 
-García-Portugués, E., Paindaveine, D., and Verdebout, T. (2024). On a class of Sobolev tests for symmetry of directions, their detection thresholds, and asymptotic powers. *arXiv:2108.09874v2*. <https://arxiv.org/abs/2108.09874>.
+García-Portugués, E., Paindaveine, D., and Verdebout, T. (2024). On a class of Sobolev tests for symmetry of directions, their detection thresholds, and asymptotic powers. *arXiv:2108.09874v2*. [doi:10.48550/arXiv.2108.09874](https://doi.org/10.48550/arXiv.2108.09874).
 
-García-Portugués, E. and Verdebout, T. (2018). An overview of uniformity tests on the hypersphere. *arXiv:1804.00286*. <https://arxiv.org/abs/1804.00286>.
+García-Portugués, E. and Verdebout, T. (2018). An overview of uniformity tests on the hypersphere. *arXiv:1804.00286*. [doi:10.48550/arXiv.1804.00286](https://doi.org/10.48550/arXiv.1804.00286).

README.md

@@ -368,7 +368,7 @@ García-Portugués (2024).
 
 Fernández-de-Marcos, A. and García-Portugués, E. (2024). A stereographic
 test of spherical uniformity. *arXiv:2405.13531*.
-<https://arxiv.org/abs/2405.13531>.
+[doi:10.48550/arXiv.2405.13531](https://doi.org/10.48550/arXiv.2405.13531).
 
 García-Portugués, E., Navarro-Esteban, P., and Cuesta-Albertos, J. A.
 (2023). On a projection-based class of uniformity tests on the
@@ -386,8 +386,8 @@ Springer, Cham.
 García-Portugués, E., Paindaveine, D., and Verdebout, T. (2024). On a
 class of Sobolev tests for symmetry of directions, their detection
 thresholds, and asymptotic powers. *arXiv:2108.09874v2*.
-<https://arxiv.org/abs/2108.09874>.
+[doi:10.48550/arXiv.2108.09874](https://doi.org/10.48550/arXiv.2108.09874).
 
 García-Portugués, E. and Verdebout, T. (2018). An overview of uniformity
 tests on the hypersphere. *arXiv:1804.00286*.
-<https://arxiv.org/abs/1804.00286>.
+[doi:10.48550/arXiv.1804.00286](https://doi.org/10.48550/arXiv.1804.00286).