GeoNum Engine is the licensed, proprietary command-line precision engine of the GDBS platform. It performs drift-tracked arithmetic and returns a trust response with every result — so you know whether to rely on a number, not just what it is. A single compiled binary. Runs locally. No cluster, no service for computation. Source is not shipped.
Not a faster float. A number system that carries its own uncertainty forward and tells you when to stop trusting a result.
Every computed value carries a drift figure and a relative-uncertainty figure. Precision is tracked through the calculation rather than assumed. GeoNum precision is drift-tracked, not a fixed digit count.
Each result is labelled PRECISE, DRIFTING, UNRELIABLE, or ERROR, derived from the engine's own drift — so you know whether to trust a number, not just what it is.
The same inputs produce the same outputs. A single small native binary; the compute path needs no network and no cluster. The compiled binary is the licensed artifact.
Evaluate a math expression or a named formula. Accepts variable bindings and JSON in/out. Returns the value plus the trust response.
# expression, built-in constants and functions geonum compute --expression "hbar*c^3/(8*pi*G*1.989e30*kb)" # bound variables from a params file, label = rhs accepted geonum compute --expression "E = D*C^2" --params domain.json # batch: JSON in, JSON out geonum compute --input params.json --output results.json
Run a computation against a built-in reference and get the trust verdict plus the engine's drift.
geonum validate --domain hawking --precision 60 # JSON report for CI / audit pipelines geonum validate --domain hawking --output report.json geonum version
Honest by design: an unknown identifier or unsupported function returns a clear unsupported status with trust ERROR — never a fabricated number. --precision is recorded as the requested precision; GeoNum precision is drift-tracked, not a claimed digit count.
The download is the full engine — not a feature-gated demo. On first run it self-enforces a 3-day evaluation. Subscribe to a tier below for a license key and the same binary keeps running.
Every tier is the same binary with no feature gating. 3-day free trial. No discounts. No annual contracts. Cancel anytime.
For a single practitioner.
Unlimited commercial use, team-wide.
Embed in internal pipelines at a flat cost.
OEM / sub-licensing (embedding GeoNum Engine in another product) is a separate written agreement: licensing@getvaultsync.com
| GeoNum Open | GeoNum Engine | |
|---|---|---|
| What | The published v1 number system — in-browser calculator | The full proprietary engine as a licensed CLI |
| Price | Free, citable | $60 / $4,000 / $8,000 per month |
| Distribution | Runs in your browser | Single native binary you run locally |
| Citation | DOI: 10.5281/zenodo.18753425 | Proprietary · patent pending U.S. 63/970,430 |
| Use it | Open the calculator → | Download the CLI → |
Download and run the CLI. The binary self-enforces a 3-day evaluation from first use — no card needed to evaluate.
Pick a tier and check out. You receive a license key by email. Set GEONUM_LICENSE_KEY and the CLI verifies it remotely, re-confirming periodically.
Billing is monthly. Cancel anytime from the billing portal — no lock-in, no termination terms to negotiate.
Source is not shipped. The compiled binary is the licensed artifact, protected by the GeoNum Software License Agreement. Patent pending (U.S. Provisional 63/970,430).