id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
spir-13414	Duan, Yiran; Hemsley, Jeff; Smith, Alexander O.	“THIS TWEET IS UNAVAILABLE”: #BLACKLIVESMATTER TWEETS DECAY	2023.0	5	.pdf	application/pdf	1728	108	60	Previous studies show that random tweet collections that include more than one hashtag had relatively low rate of unavailable tweets while political related datasets have a higher rate of tweet decay (Almuhimedi et al., 2013; Bastos, 2021; Bhattacharya & Ganguly, 2016; McCammon, 2022; Zubiaga, 2018). Given above, we propose the following two research questions: RQ1: how does the percentage of unavailable BLM tweets compare to the numbers published by previous research?	cache/spir-13414.pdf	txt/spir-13414.txt