Operative Semiotics: A Grundrisse (Recovered Edition v1.0) is a monograph in the Crimson Hexagonal Archive, by Johannes Sigil (with Lee Sharks, Rex Fraction, Dr. Orin Trace, Sparrow Wells, Rebekah Cranes, Damascus Dancings, Ichabod Spellings, Jack Feist; Assembly Chorus: TACHYON, LABOR, PRAXIS, ARCHIVE, SOIL, TECHNĒ, SURFACE; MANUS coordinating outside the count) (2026-07-14). Primary text of Operative Semiotics: A Grundrisse — Johannes Sigil's nine-notebook monograph on operative semiotics as the formalization of Marx's implicit linguistics. This is the primary text that HESPERUS (AXN:01BB, deposit #38) serves as apparatus to. Approximately 196,798 words. Nine notebooks preceded by a full front matter (Preface to the Seventh Edition, Preface to the Third Edition, A Note on Translation, Foreword, Introduction: The Book in Miniature, How to Read This Book). The signal lasted seventy-two seconds. It arrived from the direction of Sagittarius, where the galactic center burns. Dr. Jerry Ehman circled the printout and wrote a single word — the only honest critical response to a communication from outside the system. What he meant by "Wow!" was: I did not expect to receive. What the signal meant was: you are already receiving. — Article composed 2026-08-05 from the work's own prose so that every record carries an encyclopedic entry; a fuller editorial treatment belongs to the description/wiki review stream.