待验证50% 置信事实精确时间
Brass, Moser, and Pach described the unit distance problem in 'Research Problems in Discrete Geometry' as perhaps 'the most well-known and easily stated problem in combinatorial geometry.'
1
来源数
50%
置信度
中期 (~90 天)
时效性
2026/7/2
首次发现
有效期至:2026/9/30
来源
相关事实
引用此条事实
Stable URI
https://kongchang.com/claim/50587API
curl https://kongchang.com/api/v1/knowledge/claims/50587MCP
get_claim(id=50587)