DEMODEMO graph: 51 sample follows. Not anyone's real X following. X does not give Mila that graph without OAuth.

Fingerprint v2.1

@north_volt38

Pierre Khan · researcher · US

Estimators, not keynotes.

Open on X

Followers

15,832

Posts / day

1.9

Active months

90d growth

14%

How they post

Scores from 0 to 1. Higher density and citations = more signal. Farm score is how robotic the posting looks — not a court verdict.

Information density0.67

Citation rate0.52

Substantive replies0.66

Technical depth0.72

Originality0.60

Explanatory depth0.66

composite 0.64

Spam check

farm 0.15 · looks humanno coordination flags

Timing entropy: 0.80
Cadence regularity: 0.26
Duplication: 0.04
Follow churn: 0.04
Promo frequency: 0.05
CTA patterns: 1

Uncalibrated heuristic. Inputs: cadence regularity, timing entropy, duplication, follow churn, promo frequency. No labeled precision/recall/Brier. Not a verdict. Not grounds to punish an account.

Network

Communities: ml-research · ai-research

bridge_score 0.39

Topics

ml0.85
ai0.76
math0.41

Why this person — source posts

INDEXED SAMPLE posts. Internal ids, snapshot time, quoted text. These are not live X permalinks.

“If you cannot write the loss, you do not have a method.”
id north_volt38-1 · original · created 2026-09-17T18:43:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink

Signed receipt

This is Mila's file on @north_volt38 — a hash, not a vibe. You don't need the raw JSON. Open them on X, or copy the file if you're auditing.

sha256:835a1f16