evidence boundary
supportsfrontiers / frontier
Erdős problems frontier
- id
- vfr_37aec80d874a0239
- license
- CC-BY-4.0
- findings
- 1,256
- accepted core
- 6
- contested
- 0
- links
- 17
- sources
- 1,234
- evidence
- 1,256
- avg conf
- 0.98
e1288/1288 · statement.registered · agent:claude-proxy · 2026-06-10 · null→null
Evidence atom
back to sources{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_7763330b5975443d"}
- id
- vea_09a103bc5a63fcb7
- frontier
- Erdős problems frontier
- source
- vs_ad425f94166a1493
- finding
- vf_25ed110668570c6f
finding binding
boundopen_question
Erdős Problem #428 remains OPEN. Statement: Is there a set $A\subseteq \mathbb{N}$ such that, for infinitely many $n$, all of $n-a$ are prime for all $a\in A$ with $0 < a < n$ and $$\liminf\frac{\lvert A\cap [1,x]\rvert}{\pi(x)}>0?$$ Topics: number theory, primes. Erdős prize: no. Statement is machine-verified in Lean (formal-conjectures). OEIS: N/A.
source binding
source-boundcap_61973ee16b553d57 · vc_7763330b5975443d
vs_ad425f94166a1493
review context
unverified1 events
1 reviewable changes and 0 evaluation records target this atom or its bound objects.
statement
{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_7763330b5975443d"}
locator
span:0
extraction method
artifact_to_state_import
support relation
supports
condition refs
vcnd_078b590a4f33ae32
caveats
No caveats recorded.
Review, event, and evaluation records
2events
vev_c6188c7eb8f916f2finding.assertedCandidate claim vc_7763330b5975443d imported from artifact packet cap_61973ee16b553d57
reviewer:erdos-db-trust · 2026-05-30
reviewable changes
vpr_4e6db9b67ef3f81cfinding.addCandidate claim vc_7763330b5975443d imported from artifact packet cap_61973ee16b553d57
applied · agent:erdos-spine-ingest · 2026-05-30
evaluations
No evaluation rows are attached.