cointelegraph.com/learn/bitcoin-halving-how-does-the-halving-cycle-work-and-why-does-it-matter Happens every 210,000 blocks, aiming approximately at 4 year intervals. The historical dates were:
Each of these events prompts some commemorative inscriptions: Section "Halving messages".
Silk Road Tales and Archives by moustache by 
Ciro Santilli 37 Created 2025-02-11 Updated 2025-07-16
Ciro Santilli 37 Created 2025-02-11 Updated 2025-07-16Paper: arxiv.org/abs/2411.04872
arstechnica.com/ai/2024/11/new-secret-math-benchmark-stumps-ai-models-and-phds-alike/ mentions what the official website is unable to clearly state out:So yeah, fuck off.
The design of FrontierMath differs from many existing AI benchmarks because the problem set remains private and unpublished to prevent data contamination
The expected answer output for all problems is just one single, possibly ridiculously large, integer, which is kind of a cool approach. Similar to Project Euler in that aspect.
The most interesting aspect of this benchmark is the difficulty. Mathematical olympiad coach Evan Chen comments:[ref]
Problems in [the International Mathematical Olympiad] typically require creative insight while avoiding complex implementation and specialized knowledge [but for FrontierMath] they keep the first requirement, but outright invert the second and third requirement
Became paid in 2024: www.reddit.com/r/OSINT/comments/1awkxbi/facecheckid_will_no_longer_be_free/ You can search, it and lists which social media websites it found the hits on, but does not give the full URLs.
Had one possible non-trivial LinkedIn hit for Ross Ulbricht's wife in early 2025, before her identity was publicly known, so they may have something actually going on there
This section is about benchmarks designed to test mathematical reasoning.
This field is likely both ugly and useless.
OK, in 2D they've achieved some cute rational number results. But still.
Works on percolation theory.
Wayback Machine pages don't after you just finished archiving them by Ciro Santilli 37 Created 2025-01-29 Updated 2025-07-16
Ciro Santilli 37 Created 2025-01-29 Updated 2025-07-16Pages seem to take some time after they say they have "archived it" to when you can actually see what was archived.
Their system is that bad unsurprisingly.
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