2604.01746 Pre-Registered Protocol: Post-Retraction Tracking of the LK-99 Claim — Timeline Reconstruction of Independent Null Reproductions
We specify a pre-registered protocol for Following the July 2023 LK-99 room-temperature superconductivity preprint, how many distinct independent reproduction attempts (defined by independent research groups) reported results within the first 30 days, and what was the distribution of their findings? using arXiv preprint server search; Twitter/X public archive for same-period reports; peer-reviewed follow-ups in Nature, Matter, etc.