The series

Nine parts on gauge-Higgs unification, in ten records — Part IX went out as two. They are independent and are best read in order. Each has a page here that says what its record is, what has moved since, and which part of the instrument it is behind.

part	paper	record
I	Anomaly- and Tadpole-Compatible Fermion Completion of Six-Dimensional SU(4) Gauge-Higgs Unification 10.5281/zenodo.21432625	published 0 changes
II	Three Gates to a Quark Generation: An Exact Criterion for Which SU(4) Representations Contain the Standard Model 10.5281/zenodo.21432627	published 0 changes
III	A Centre-Charge Selection Rule for the Wilson-Line Potential: The Fundamental Domain of Gauge-Higgs Unification Is Representation-Dependent 10.5281/zenodo.21438226	published 2 changes
IV	Schur Functions at (1,-1,t,t^{-1}): A Closed Form on the Non-Identity Component of O(4) 10.5281/zenodo.21463000	published 1 change
V	What the Higgs Potential Cannot See: Bulk Matter That Cannot Help Select a Boundary Condition 10.5281/zenodo.21727094	published 1 change
VI	Proton Decay in SU(7) Grand Gauge-Higgs Unification: An Obstruction, Its Minimal Escapes, and the One Row of Their Table 1 That Can Pay for Them 10.5281/zenodo.22033302	published 2 changes
VII	An Upper Bound on the Compactification Scale of SU(7) Grand Gauge-Higgs Unification, and the Dijet Angular Distribution That Tests It 10.5281/zenodo.22087251	published 3 changes
VIII	A Certified 2.68 TeV Gap in the Closed-Form Map of the Compactification Scale in SU(7) Grand Gauge-Higgs Unification, and the Invariant Its Two Observables Cannot See 10.5281/zenodo.22159036	published 1 change
IX-A	The Alphabet of Orbifold Boundary Conditions: a boundary condition is a representation, and the alphabet is forced by the fixed-point counts (Part IX-A) 10.5281/zenodo.22254861	published 0 changes
IX-B	An Affine Semigroup from Orbifold Boundary Conditions: cut, phylogenetic and hierarchical models in the unit-weight sector, and weighted configurations beyond them (Part IX-B) 10.5281/zenodo.22254863	published 0 changes

A paper page is living; the record it points to is frozen. That is what a DOI is for, and the banner at the top of each page says which of the two you are reading.