{"node":"0x103a3abeab8598782aad859ebc545ed4922d1cee96786962be7c82dbe52306a4","name":"[4e6c08f256c63f9af3d4db29e2bfb320ee1a26d7c3f22f0f1ab0d537533c0883].liber3.eth","parent_name":"liber3.eth","is_subdomain":true,"root_cid":"bafybeia2sgpuruo7yi7rk25jgfux76zwpvtso3ihe3cdf55gjsus4tq4sy","title":"Physics. Principles and Problems [textbook] - Paul W. Zitzewitz, T. G. Elliott, Haase, Kathleen A. Harper, Herzog, Nelson, Friedrich Schiller, Zorn - pdf","icon_url":null,"manifest_url":null,"analysis":null,"contenthashes":[{"contenthash_protocol":"ipfs","root_cid":"bafybeia2sgpuruo7yi7rk25jgfux76zwpvtso3ihe3cdf55gjsus4tq4sy","contenthash_set_block":20596834,"contenthash_set_tx_hash":"0x130d4ec27d9af283fa9cc38f2d2fc6500007901cfb04882ebf4271e30584ff7a"}]}