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
e1271/1271 · statement.attested · reviewer:will-blair · 2026-06-10 · null→null
Evidence atom
back to sources{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_bdbb21d6bc80a012"}
- id
- vea_4ed174c7044bd073
- frontier
- Erdős problems frontier
- source
- vs_98c385f0438edf02
- finding
- vf_377ba211ef539d40
finding binding
boundopen_question
Erdős Problem #16 has status 'disproved (lean)'. Statement: Is the set of odd integers not of the form $2^k+p$ the union of an infinite arithmetic progression and a set of density $0$? Erdős called this conjecture "rather silly". Chen [Ch23] has proved the answer is no. This was formalized in Lean by Chin using Aristotle. Topics: number theory, additive basis, primes. Erdős prize: no. Statement is machine-verified in Lean (formal-conjectures). OEIS: A006285.
source binding
source-boundcap_61973ee16b553d57 · vc_bdbb21d6bc80a012
vs_98c385f0438edf02
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_bdbb21d6bc80a012"}
locator
span:0
extraction method
artifact_to_state_import
support relation
supports
condition refs
vcnd_39282939e43db12e
caveats
No caveats recorded.
Review, event, and evaluation records
2events
vev_139f6319e1376ed8finding.assertedCandidate claim vc_bdbb21d6bc80a012 imported from artifact packet cap_61973ee16b553d57
reviewer:erdos-db-trust · 2026-05-30
reviewable changes
vpr_40798e713fcc321ffinding.addCandidate claim vc_bdbb21d6bc80a012 imported from artifact packet cap_61973ee16b553d57
applied · agent:erdos-spine-ingest · 2026-05-30
evaluations
No evaluation rows are attached.