AXN 05DD is the content-derived identifier of Alexanarch deposit #1452. It is an identifier, not a copy of the work: the hex marks position in the archive, and the six-glyph suffix is a display hash of the canonical text’s SHA-256, so the identifier is derived from the work rather than assigned to it.
The Irreversibility Frontier (EA-SEI-IRREVERSIBILITY-FRONTIER-01 v1.0) is the comparative-architecture paper of the Semantic Economy Institute's accelerator selection-metrology program, deposited under the Nobel Glas heteronym.
It defines the irreversibility frontier as the earliest stage at which an event-content-dependent transformation or gate can permanently eliminate a scientifically relevant distinction without a sufficiently independent durable record from which that loss can later be audited. Because a detector may hold several frontiers at different fidelity levels, the paper refuses a scalar score and describes an architecture instead by an Irreversibility Profile: the tuple of fidelity locus, entering rate, surviving fraction, replay horizon, bypass channels, and selector class. Its governing claim is that the scientifically decisive variables are the locus and the bypass — not the presence of machine learning.
The paper separates representational from retention irreversibility, distinguishes semantic depth from physical depth, and applies the profile comparatively across CMS, ATLAS, LHCb, CBM, and Belle II — from early irreversible selection with emerging side channels through free streaming that defers event ontology entirely. It closes on the No-Retention-Bound observation: stage-level validation on design support bounds nothing about end-to-end retention outside that support.
This deposit supersedes the term irreversibility locus introduced in the Iceberg Document (#1450); citations to the locus resolve here.
05DDGENERATIVEa8c7f5d9a75bbf0ba5c6042c1f0791f9d637123639df94f2c2139f0b9496241fRead from the fields that record them (/data/axn-relations.json); a hash names bytes and supplies no relation.
AXN:0715.NON.❤️◇♆⏩✋🏠 — ml-classifiers-particle-accelerators (the irreversibility frontier; kernel[K8].source)AXN:0715.NON.❤️◇♆⏩✋🏠 — ml-classifiers-particle-accelerators (whole; composition_v09.defining_papers_read)Resolver rule: alexanarch.org/axn/<HEX> ·
term set: AXN identifier set ·
machine index: /api/axn-index.json