Numeral / classifier system
Some signs, especially stroke groups, may encode quantities, measures or class marks rather than names.
Research compilation
Research compilation from a published ICIT-style digitization — not a complete or licensed photographic corpus
Fit on current defined metric: under investigation.
Plausible for a subset of signs; not a total reading of the script.
Assumptions
- Stroke groups are quantitative
- Other signs classify what is counted
Strengths
- Stroke-group signs are visually systematic
- Weights and measures are independently attested
Limitations
- Not all texts look numerical
- Metrological link is contextual, not proven