oops bug fix could not sort by year and alltime before
oops bug fix could not sort by year and alltime before

shencebebetterme/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver