The clock dial
Every price in the growth family is read against a clock,
and the family leaves open how many clocks there are: one shared by every
item, one per item, or a ring's own middle, one per rational prime. That
choice is a dial, and it decides two different things — how many
coordinates a limit carries, and whether a state determines a limit at
all.
The pricing schedule runs items,
each carrying an integer degree and an exponent — the depth
it has been carried to — and a walk takes the cheapest priced move at
every step: an opening seats an item not yet seated, a repeat
move deepens one already seated and advances a counter, the
tick, past which the landing must climb. What a repeat costs is set
by a ladder — the set of exponents the tick may stand at — whose
gap, the distance between one member and the next, is the price of
a repeat divided by the degree; an item's staleness is how far the
tick has moved since that item last did. A ladder may open with a
head — a leading stretch of wider gaps, the ramp, before
the constant gap settles in — so that it hands the dynamics two
numbers, the constant tail gap and the larger sup gap on
the ramp, parting at the splice where the ramp ends
(The clock). A walk locks
when it stops seating new items for good; the move it repeats forever
after is its recurrent move, and what that move costs forever is
the run's budget. In the limit, a coordinate carried up
without bound is a runaway; one left standing above exponent 1 by a
move never affordable again is a strand.
A ring enters as a supply — how many items each degree holds —
and the two run here are function-field supplies: the rational one,
polynomials over F2, written F2[x], and the
coordinate ring of a genus-one curve over F2 with class
number 5, written h5. One ladder run at one setting of everything
else — a supply, a block structure — is a cell, and the
menu at a state is the moves it offers, priced. A repeat's price
meets the clock through the door: an item at exponent e
under tick T must climb to depth T+1, a door of
T + 1 − e levels, paid at the item's degree per level.
One tick, or one each
The dial carries two ingredients at once: which items share a TICK,
and which share a LADDER. A ring sets them differently. A seated place
reads the ring's clock — the exponent λ of the unit group
(The clock) — through a single
p-adic valuation, so the places over one rational prime read the
same counter and share a tick; and an unramified place carries gap 1
where a ramified one over that same prime carries the ramification
index, so they do not share a ladder. Call the places over one rational
prime a block. A ring is then a block clock — one tick per
block, per-place ladders inside one — which is neither end of the
dial.
One deep coordinate is
a corner rule
Run the schedule at a block clock and the limit's shape splits by
the recurrent price. Where the gaps are BOUNDED that price is flat and
exactly ONE item runs away, however finely the items are cut into
blocks. Where they GROW the price climbs and the runaways number
exactly the blocks. The mechanism is the door's RESET: a recurrent
mover lands on the next member of its own ladder, so its next door is
its own gap and a bounded ladder returns it to the same price forever,
one global minimum holding; a growing ladder lifts it past that price
instead, the minimum ROTATES, and every block takes a runaway of its
own. So a single deep coordinate
over a flat support is the FLAT-COST CORNER of a law that
otherwise reads one runaway per block, and what collapses the product
to one place is the total order on prices rather than anything
p-adic. Two things move with the cut and one does not. The
budget does not: the flat minimum is the runaway's own price read at
its own gap — which is the staleness the reset leaves it at — however
the blocks are drawn. The count standing
above exponent 1 does, against a runaway count fixed at 1, so every
coordinate a finer cut adds there is a STRAND. And the ceiling on the
deep item's degree is per BLOCK, so a state's deepest degree is a MAX
over blocks and rises with the cut, from 1 at a single block to as far as
26 at singletons.
THE SECOND REGIME IS ARITHMETICALLY UNREACHABLE, which is why the
corner was never in danger and why it is safe for the wrong reason.
Rotation needs a climbing price AND more than one block. A function
field's gaps grow, and it has one residue characteristic and so one
block. A number ring has many blocks, and its ladders are eventually
constant-gap at the ramification index — a gap set that grows without
being multiplicative being realized by no Dedekind domain with finite
residue fields
(The clock) — so its price
is eventually flat. The two
realizable worlds each miss one hypothesis and they miss different
ones, so the finiteness of the residue field is the whole of what
stands between this law and its second regime, and no ring either
world supplies would ever have shown that the law has a second regime
at all.
A HEAD DOES NOT BUY IT BACK, which is where that
“eventually” is paid. A head climbs, so a headed place is
in the rotating regime for its own length — but every such ladder
flattens at its splice, and past it each block's price is a constant,
so the global minimum picks one and holds it. Crossing both dials at
once — a block tick over headed ladders, which is the ring's actual
shape run with the ring's actual ladders — exactly one item is still
rising in every run, and it stands past the depth where its own
ladder's gaps have settled to the tail, so the budget it sets is read
at the TAIL gap and the head moves nothing in it. A head buys a
TRANSIENT and never a second infinite coordinate.
Scope. A rule in range at one schedule, and the
unreachability half a derivation from two rules on
The clock — the characteristic dichotomy
and what gap sets a ring can realize — which
it inherits the scope of. A runaway is counted as an item still rising
over a trailing stretch of moves. Six ladders × five block
structures — each cell walked 120
moves —
give one rising item at all 20 bounded-gap cells, and rising items
equalling the distinct blocks they occupy at the 6 growing cells that
can discriminate, the per-item rows being consistent and VACUOUS for
that reading since every item is its own block there. The crossed cell
adds ten headed ladders × five, one rising item at all 50, read
against each cell's deepest exponent so that a walk stopping short of
a splice shows as vacuous rather than passing quietly. Both dial ends are
certified against the family's own two clocks — one block against the
global, singletons against the per-item — move for move, menu for menu
and seat for seat, as the control. Two cells built to break
it hold: blocks whose two supplies are isomorphic still give one
runaway, by tie-break alone, from a block-split starting state as well
as from the skewed one; and a shared tick with UNSHARED ladders, which
is what two
places over one rational prime are, puts the runaway on the NARROW item
and never carries the wide one above exponent 1. What a block clock
strands it strands ACROSS blocks and never inside one.
verifiers:
explore_block_clock.py,
explore_headed_block.py
What the per-item end determines
The corner above is what the shared end reaches. The per-item end
raises a prior question. A reading is what a limit records: the
final state with its deep coordinate — the one carried to
infinity — forgotten at the exponent, since a limit keeps no finite
exponent at the place it sends to infinity
(The image and limit). An image built from
readings therefore assumes that each final state DETERMINES one — and at
a per-item clock, most do not.
The global-clock
reading rule
The reading identifies its deep coordinate as the last item to move
the clock. At a global clock that is sound for a reason the
identification does not carry: a clock rises only where the landing
exponent exceeds the tick, so a clock mover always sits above exponent
1, and under a global clock exactly one coordinate is recurrent — 557
of 557 states — so the identification is a corollary of
the ideal limit theorem, which
is a global-clock law. Under a per-item clock the last clock mover is
the recurrent item at 2089 of 45709 states, 4.6%. Rebuilt to forget
what the walk actually carries to infinity, the reading reproduces the
imported one at every global-clock state — and its two extreme
continuations, the walk continued with every tie broken toward the
first candidate against every tie broken toward the last, agree at
only 5810 of the 45709. That agreement is necessary and not
sufficient; the sufficient test is the next block's. A state whose
reading moves with a tie still to be broken has no limit for any
reading function to return. So what fails at a per-item clock is the
object and not the instrument.
Scope. A rule in range: 46571 final states —
every state a walk of each measured length ends at — over eleven
ladders, headed and constant-gap, at the
two supplies and both clocks, the rebuilt reading checked against the
imported one at every global-clock state.
verifier:
explore_headed_image.py
The domain of the
per-item image rule
The sufficient test BRANCHES the continuation over every
minimal-cost tie: a final state is determined when every branch
locks on one reading, undetermined when two branches lock on
different readings — both being genuine least-cost continuations — and
unresolved when a cap or the 48-move horizon fires, never
counted as
determined. At twelve of the fourteen headed cells — seven headed
ladders at the two supplies — every final state is
determined: 142 states, the enumeration exhaustive, no caps. The
constant ladder of the same sup — the headed cell's sup
control —
determines NOTHING: the few
percent of control states the extreme continuations had passed all
part readings under the full branching, 2491 states across every
control of gap 2 or wider, both supplies, to the last. The one
constant-gap survivor is the exact ladder, gap 1, which keeps
its 25. The two cells outside the twelve are the widest ladder's, sup
12, whose stop sits past the 24-move walk: carried to 84 moves every
state locks — 5712 of 5712 and 10168 of 10168 — and the enumeration
reads 4432
and 9202 determined against ZERO undetermined, the remainder
unresolved at the instrument's own caps. No headed state anywhere in
range is a tie.
WHY is a derivation on the door law rather than a shape. On a
constant-gap ladder every landed item's door is the gap forever —
depth buys no discount — so two landed items of one degree are priced
identically at every step of every continuation, and a continuation
running one away has an equal-cost mirror running the other, the two
readings parting exactly where the pair's kept exponents do; a ramp
prices position and closes the fork. Checked both ways: no determined
state anywhere carries such a swappable pair — landed, distinct
exponents, equal door future, exactly one of the two forgotten by the
reading — and among the control states that FELL under branching,
h5's at gaps 2 through 8 carry the witness
almost to the last, 458 of 462 at the largest cell, while
F2[x]'s falls and the gap-12 cells' carry a second fork the
census does not name. So a head does not give the per-item image a
different SIZE — it gives it a DOMAIN, and the constant family has
none to give.
At a GLOBAL clock no tie appears under branching — 0 of 747 states
undetermined, a horizon band uncertified — and headed ladders part
from their controls on size and members instead. A cell settles
at the move count past which its reading set stops changing; the
settled set agrees with the control's in size at 10 of 14 cells and as
a set at 8 of 14. The sharpest form: the tail-2 ladders of head widths
2 and 3 over F2[x] settle at four readings exactly as their
gap-4 and gap-5 controls do, and the members that separate the sets
carry a coordinate at exponent 3 where the control's carry 2 — one
MORE degree seated in the same walk, the ramp's cheap door spent on
depth and on openings at once. What does not part is settling: 11 of
14 headed cells settle by move 12 against 13 of 14 controls, the
misses the sup-6 and sup-12 ladders, whose stop sits at the deep
degree times the sup — at the widest, the lock arriving between 60 and
84 moves. The walk's aggregate readings — where it stops, what runs
away, what strands — take a ladder's sup and nothing else
(The clock); this register is
the first that does not.
Scope. Rules in range, with the door-law half a
derivation. Every verdict is at a 48-move horizon, so determined means
determined at the horizon; interchangeable-item ties are collapsed and
the collapse audited against the unpruned enumeration where it
terminates. The derivation's premise — door equal to the gap at every
landed item — is checked at 33293 final states, 0 off, and its
consequence both ways, with a 47-state residual at observation: fallen
states carrying no swappable pair, the second fork unnamed. The global
count's 231-state band is unresolved at the horizon — 102 whose two
extreme continuations return no reading either, 129 passing that
two-extremes agreement while holding a
branch that does not lock, uncertified rather than refuted. The exact
ladder's survival is an observation at its 25 states.
verifiers:
explore_headed_image.py,
explore_image_domain.py
What a ring hands each ladder — the dichotomy, the two numbers of a
headed place, and what a payment at a door opens — is
The clock; what a run converges to when a
limit does exist is The image and limit.