source boundary
frontier-ownedfrontiers / 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
Source record
back to sourcescap_61973ee16b553d57 · vc_63cbd8ba15d97ace
- id
- vs_59a7c036203eafa5
- frontier
- Erdős problems frontier
- type
- synthetic_report
finding bindings
record context1 findings
evidence atoms
materialized1 atoms
review context
inspectable1 events
1 reviewable changes and 0 evaluations are attached through this source or its findings.
citation
external sourcelocator
title:cap_61973ee16b553d57 · vc_63cbd8ba15d97ace
imported
2026-05-30T00:42:06.826507+00:00
extraction mode
artifact_to_state_import
authors
Erdős Open-Problem spine ingest
caveats
- source requires human review before being treated as evidence
Bound findings
1- Erdős Problem #888 is SOLVED. Statement: What is the size of the largest subset `A` of `{1,...,n}` such that if `a ≤ b ≤ c ≤ d ∈ A` and `abcd` square then `ad=bc` Topics: number theory, squares. Erdős prize: no. Statement is machine-verified in Lean (formal-conjectures). OEIS: A387584.
theoretical ·
vf_800736a11cac0a13
Evidence atoms
1- vea_1f0157e3f6cf3428computational · supports
{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_63cbd8ba15d97ace"}
Review, event, and evaluation records
2events
vev_2c15221dc0ab6843finding.assertedCandidate claim vc_63cbd8ba15d97ace imported from artifact packet cap_61973ee16b553d57
reviewer:erdos-db-trust · 2026-05-30
reviewable changes
vpr_32ec1dfe50020a45finding.addCandidate claim vc_63cbd8ba15d97ace imported from artifact packet cap_61973ee16b553d57
applied · agent:erdos-spine-ingest · 2026-05-30
evaluations
No evaluation rows are attached.