WASHINGTON–Arthur Avenue in the Bronx is one of New York’s great culinary thoroughfares, long regarded as the city’s “true” Little Italy, both tastier and more authentic than its heavily touristed counterpart in Lower Manhattan. Like every other segment of New York’s restaurant industry, Arthur Avenue was devastated by the coronavirus, which killed some 23,000 people in the city throughout the spring. “This is doable,” Peter Madonia, head of the Belmont Business Improvement District told Brian Lehrer, the WNYC talk show host.