Pranav Bhave
Claim E6-001 — 20 of 21 in the registry REJECTED AS STATED

E6-001REJECTED AS STATED 2026-09-10Warrant reviewed 2026-09-10 · expires 2027-01-08

Rejected: the permutation routine moves unequal-mass atoms

REJECTED AS STATED on 2026-09-10. The permutation routine moves unequal-mass atoms. Only 16 of 1,296 constructions preserve the specified marginal weights. The advertised 2.12–18.07 fixed-marginal range is unsupported and is rejected. No replacement range is asserted. Historical assertion retained for audit, not an accepted current finding: E6 extracted the client-side model kernel that anthropic.com/institute/econ-scenarios ships (Turbopack module 303412, sha256 0a75763f…), gated it against the twelve printed numbers of Table 3 of the Anthropic Institute's Working Paper 2026-02, and evaluated it only at parameter vectors built from the five marginal quantiles that paper prints in Table 2. The kernel reproduces all twelve Table 3 numbers to the printed decimal, and GDP is strictly increasing in each of the five parameters over their published interquartile ranges. Holding the four parameters the note to Table 4 names at that note's values, the same five marginals admit a median 2030 GDP anywhere in [2.12, 18.07] percent above the no-AI path across the 1,296 rank-permutation couplings of their published quartiles: 9.88 at the comonotone corner, 8.32 under independence, against the 8.6 the paper obtained by running each of 3,259 respondents' own five-vector. The marginals fix an interval fifteen points wide, not a point, and the measured joint lies strictly inside it.

01Falsifier — what changes this claim

Recomputing from the committed rows yields any registered quantity different beyond 5e-5, or the pinned kernel bytes are shown not to reproduce all twelve printed Table 3 numbers to the printed decimal, or GDP is shown not to be monotone in one of the five parameters over its published interquartile range, or the measured joint median of 8.6 is shown to lie outside the coupling range this claim reports, or the extraction is shown to have altered the kernel's arithmetic rather than only re-instantiating its own factory source.

Consequence REJECT

This is the condition and consequence recorded in the registry. The vocabulary this is published in defines what each consequence commits the author to.

02Scope

Historical run only. Formal disposition: experiments/e6/CORRECTION-2026-09-10.md. Frozen inputs, estimator and outputs are unchanged. The expected block below records original run values and must not be used as current confirmatory evidence. Original scope, including interpretations now rejected with this claim: Exactly the 243 rows committed at experiments/e6/results/observations.jsonl, produced 2026-09-10 from one set of kernel bytes pinned by digest in experiments/e6/freeze/sources.json. The five marginals are the published Table 2 quantiles and nothing else; each is discretised to three atoms at those quantiles with weights 0.25/0.50/0.25, a construction chosen after the outcomes were visible and declared as such, which makes the coupling range an inner bound — a finer discretisation of the same marginals can only widen it. scripts/verify_e6.py re-derives all 34 registered quantities from the committed rows alone, with no network and no re-run of the model. This is a re-derivation of public artifacts and not a preregistered test; no prediction here held, because none was made. It transfers no number to any safety classifier, pool, or operating point, and asserts no error in the source paper.

03Forbidden rescues

Repairs declared unavailable in advance; using one after a failure would breach the recorded commitment.

04Non-claims — what this does not license
05Binding and freshness
Binding
observations.jsonl
The support is the measurement itself: 243 committed rows, each a five-vector of published marginal quantiles and the kernel's output at it. RESULT.md is the interpretation of those rows, not the evidence for them, and is hash-pinned by a trigger below. The two Anthropic artifacts are pinned by URL and digest in freeze/sources.json and are not redistributed here; the kernel URL is a build-hashed asset path recorded as ephemeral.
Reviewed
2026-09-10 · window 120 days
Expires
2027-01-08 — after this date the recorded review is overdue; this does not make the claim false
Triggers
  • executable fires when a committed observation row changes without a registry re-review
  • executable fires when the recorded run result changes without a registry re-review
  • executable fires when the run report changes, including any edit to a stated non-claim
  • executable fires when a pinned digest, marginal, or hold-out value changes
  • executable correction disposition and preserved evidence must remain bound to this review (3 bound sources)
  • manual Anthropic publishes the model's output at the Table 2 median vector, releases the 3,259 five-vectors, or ships a kernel whose digest differs from the pinned bytes
Dimensions
visibilityPublicprovenanceMachine-generated, owner-executedsupport roleExecuted outputmaturityExperimental