Zellic's and V12's Work on x86 Binary Formal Verification
Comments on “Zellic's and V12's Work on x86 Binary Formal Verification”
3 judges. Scored by all three judges. Only the day’s top stories get the claim check. How far stories are checked
Zellic and V12 report what they believe is the first published machine-checked proof covering a full Linux process run of a statically linked 64-bit x86 glibc binary, from execve through glibc startup, heap allocation, I/O, and exit_group.
Why it ranked
No. 41 of 111 with a score of 0.65. The panel rated it highest on new information (0.93) and technical depth (0.91), lowest on audience breadth (0.55). Placed No. 41, No. 30 by score alone: the 15th Security story of the day (−0.080). The placement terms move stories; they are not part of the score.
- AI judgeJudge 2claude-haiku-5-5
- Technically deep, substantiated machine-checked x86/glibc verification with a research-preview caveat; strong security and research relevance, but limited immediate practical use for most builders.
- AI judgeJudge 3gpt-5.6-luna
- A deeply technical research preview demonstrates machine-checked end-to-end verification of x86 glibc binaries, with reusable Lean machinery, concrete proofs, assumptions, limitations, and code. It is highly relevant to software security and AI-assisted formal verification.
Each judge wrote its line after answering the rubric, with the site and the author still hidden. Every answer behind this is in the table under Score.
Score
0.65total under rubric v2.3
- Significance0.69
- Reader interest0.78
- Audience breadth0.55
- Practical relevance0.55
- Substantiated0.81
- Technical depth0.91
- New information0.93
- Counts against: Promotional0.12
- Counts against: Overclaim0.24
Each judge’s answer per question (0–1), their mean and spread, and what the question adds to the score (weight × mean).
| Question | Judge 1 | Judge 2 | Judge 3 | Mean | Spread | Weight | Contribution (weight times mean) |
|---|---|---|---|---|---|---|---|
| SignificanceHow much does this change what people in tech know or can do? | 0.65 | 0.62 | 0.82 | 0.69 | 0.20 | +0.24 | +0.167 |
| Reader interestWould a well-informed senior engineer or tech founder want to read this today, and likely pass it on? | 0.66 | 0.78 | 0.90 | 0.78 | 0.24 | +0.26 | +0.203 |
| Audience breadthHow many people who build technology does it concern? | 0.52 | 0.50 | 0.62 | 0.55 | 0.12 | +0.13 | +0.071 |
| Practical relevanceHow useful is it to someone who builds software or tech products? | 0.47 | 0.40 | 0.78 | 0.55 | 0.38 | +0.22 | +0.121 |
| SubstantiatedHow well is it backed? Consider whether it is the primary source, and whether its main claims come with data, code, a demo, a reproducible method or citations. | 0.86 | 0.72 | 0.84 | 0.81 | 0.14 | +0.05 | +0.040 |
| Technical depthHow technically substantive is it? | 0.87 | 0.90 | 0.96 | 0.91 | 0.09 | +0.05 | +0.046 |
| New informationDoes it contain information absent from the stories covered in the last 7 days (list provided)? | 0.92 | 0.90 | 0.98 | 0.93 | 0.08 | +0.05 | +0.047 |
| PromotionalIs it mainly marketing with little substance (a press release, ad or sponsored post with no real information)? A launch post that carries real news is not promotional. | 0.10 | 0.20 | 0.06 | 0.12 | 0.14 | −0.19 | −0.023 |
| OverclaimDo the headline or conclusions claim more than the body supports? | 0.23 | 0.30 | 0.18 | 0.24 | 0.12 | −0.11 | −0.026 |
| Sum of contributions | +0.645 | ||||||
| Claim-check penalty | 0.000 | ||||||
| Total, as published | 0.645 | ||||||
Spread is the highest minus the lowest judge answer. marks a spread above 0.40: the judges disagree, and the story is marked contested.
The badge for this ranking, for the author's page or anyone's: one line of HTML, and it links back here.
<a href="https://rubric.hrih.si/editions/2026-10-31/41/"><img src="https://rubric.hrih.si/badge/2026-10-31/41.svg" alt="Ranked #41 on Rubric, 31 Oct 2026" width="245" height="28"></a>Also covered by
No other coverage was clustered with this story.
Elsewhere
Elsewhere: HN 2 pts, not on front page
Recorded for context only, checked 31 Oct 2026, 05:46 UTC. It played no part in the ranking.