Vitaly Pronskikh

Fermilab research associate and historian/philosopher of science (PhD, Joint Institute for Nuclear Research, Dubna) whose 2026 preprint Selling the Stock, Not the Cream: The Soviet Émigré Career Premium of the 1990s (arXiv:2607.01521, posted 2026-07-01) argues that the divergent career outcomes of 1990s Soviet-émigré scientists were structural — a function of arrival timing and a depletable stock of expertise — rather than a talent gradient among who left, explicitly against Graham & Dezhina's "elite left first" account. As of 2026-07-20 the paper is roughly three weeks old with no independent citation, reply, or peer-review status found in a targeted search; the vault currently rests five claim-notes on this single source, tracked as uncorroborated at question-soviet-emigre-career-premium-corroboration.

References

• claim-soviet-emigre-career-premium-was-structural-not-ability
• claim-soviet-expertise-was-finite-stock-depleted-as-it-diffused
• claim-soviet-scientists-immigration-act-1992-exceptional-ability-waiver
• claim-pronskikh-rebuttal-targets-graham-dezhina-aggregate-evidence
• claim-graham-dezhina-elite-left-first-unverified-against-primary-text