Xia Han Qi Li Jianbing Ni Mohammad Zulkernine Robustness Assessment and Enhancement of Text Watermarking for Google's SynthID. TrustCom 2025 942-949 conf/trustcom/2025 https://doi.org/10.1109/Trustcom66490.2025.00109 db/conf/trustcom/trustcom2025.html#HanLNZ25 streams/conf/trustcom