Side-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Open a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
sour fish; protein 4.8%, fat 14%. Made in 3 steps over 4 days – 42 days. The longest step, ferment, takes 4–42 days (IPB University news). Salt is 5.7–20 % (Narzary et al. 2021).
No fixed amounts recordedWhat goes in. No source gives amounts for this ferment.
common carp or other freshwater fish
salt
cooked, roasted or fermented rice, or tape (fermented cassava)
Starter: spontaneous
Total time across the recorded steps: 4 days – 42 days
Start
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What changes:Salt draws water out of the fish
Step 1 of 3
Salt fish
Time
Not documented
Temperature
Not documented
Salt
5.7–20 %
Reported
Acidity
Not documented
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
Not documented for this step.
Method
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source