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Card 661 of 9982026-09-08 issue

Observed arrival · 2026-09-08

The Penta-Ledger, a public triage desk for science papers

penta-ledger.com Observed source
Editorial interest 78/100 Selection signal · not a rating of the site

A beta review pipeline that applies human-led, multidisciplinary, and AI-assisted scrutiny to mathematics and science papers.

Landing page captured for the 2026-09-08 issue.

Field notes

The project organizes manuscripts into a visible public ledger and separates entries into triage, audited reviews, and verdict categories. Its stated provenance layer combines an OpenTimestamps mark, a SHA256 document hash, and a public/private key pair that authors may use to establish submission identity or priority. The homepage reports 13 records, including eight still in triage and one audited review, while labeling the system Beta v0.9.4. It also advertises public preprints, logic ledgers, and a Lean4-oriented proof workflow.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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penta-ledger.com

Landing page observed 2026-09-08. The live site may have changed.