Bilibili
Latest recorded position: #98 on Jul 26, 2026, 8:00 AM CST.
There are not enough retained observations to calculate a rank change.
What Is the 3D Kakeya Conjecture, and Why Is It Hard?
【漫士】所以，到底什么是三维挂谷猜想？难在哪？
ThreadEast first recorded "What Is the 3D Kakeya Conjecture, and Why Is It Hard?" on Jul 25, 2026, 8:01 AM CST. It has been observed on Bilibili, with 23 hours between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
BB
#98Source metric: 661537播放
Original source