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_451b12416c76d3f8"}
- id
- vea_66e1f798ab158869
- frontier
- Erdős problems frontier
- source
- vs_5bf53676efac22cb
- finding
- vf_eecf9cbc59b63eda
finding binding
boundopen_question
Erdős Problem #1055 remains OPEN. Statement: A prime $p$ is in class $1$ if the only prime divisors of $p+1$ are $2$ or $3$. In general, a prime $p$ is in class $r$ if every prime factor of $p+1$ is in some class $\leq r-1$, with equality for at least one prime factor. Are there infinitely many primes in each class? Topics: number theory, primes. Erdős prize: no. Statement is machine-verified in Lean (formal-conjectures). OEIS: A005113.
source binding
source-boundcap_61973ee16b553d57 · vc_451b12416c76d3f8
vs_5bf53676efac22cb
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_451b12416c76d3f8"}
locator
span:0
extraction method
artifact_to_state_import
support relation
supports
condition refs
vcnd_2e87fee7cf1f5690
caveats
No caveats recorded.
Review, event, and evaluation records
2events
vev_d12ca2abe094382efinding.assertedCandidate claim vc_451b12416c76d3f8 imported from artifact packet cap_61973ee16b553d57
reviewer:erdos-db-trust · 2026-05-30
reviewable changes
vpr_4a66ad165599dd5ffinding.addCandidate claim vc_451b12416c76d3f8 imported from artifact packet cap_61973ee16b553d57
applied · agent:erdos-spine-ingest · 2026-05-30
evaluations
No evaluation rows are attached.