Limits RegistryPUBLIC RECORDLimits RegistryResearch Console →Non-injective neighborhood aggregation loses distinctions available to the 1-WL test.
The question, scope, and sources behind this Registry record.
Under the recorded graph learning model, establish injective multiset aggregation is necessary to match 1-WL.
Current frontiers derived from accepted Claims.
The accepted equality closes this optimization result.
Assertions tied to evidence, attribution, and review.
The frontier as it changed over time.
Only accepted Claims matching the current specification contribute to the displayed bounds. Strict inequalities remain open; contradictory Claims require editorial review.
No accepted machine-checked reproductions are recorded for this Limit.
Limits Registry. LR-003633. Permutation-invariant GNN graph representation requirement. 2026.