Pith Number

pith:CKWAMZE5

pith:2025:CKWAMZE5T5AVTCWAILWJHFGJAQ

not attested not anchored not stored refs pending

Using Machine Learning to Compute Constrained Optimal Carbon Tax Rules

Felix K\"ubler, Oliver Surbek, Simon Scheidegger

arxiv:2507.01704 v1 · 2025-07-02 · econ.GN · q-fin.EC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKWAMZE5T5AVTCWAILWJHFGJAQ}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Equilibrium World Models

Bayesian Optimization on the Equilibrium Manifold

Receipt and verification

First computed	2026-07-05T11:30:53.595740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ac06649d9f41598ac042ec9394c9041044de6f88fda7f6650e3292c31b2afc

Aliases

arxiv: 2507.01704 · arxiv_version: 2507.01704v1 · doi: 10.48550/arxiv.2507.01704 · pith_short_12: CKWAMZE5T5AV · pith_short_16: CKWAMZE5T5AVTCWA · pith_short_8: CKWAMZE5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CKWAMZE5T5AVTCWAILWJHFGJAQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 12ac06649d9f41598ac042ec9394c9041044de6f88fda7f6650e3292c31b2afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e471a74ab0a3fd42958ed33251cd279be54fecfea50816b8efbacdced46bf139",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-07-02T13:36:46Z",
    "title_canon_sha256": "4bd828504c2fb910f648437e7cd6996f3e64f7b8cffb0aecf63bbef9bbaa2819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01704",
    "kind": "arxiv",
    "version": 1
  }
}