Pith Number

pith:M7HU2DM6

pith:2023:M7HU2DM6QVGM6W7TN5P64T4ZG7

not attested not anchored not stored refs pending

Chain-of-Thought Reasoning is a Policy Improvement Operator

David C. Parkes, Hugh Zhang

arxiv:2309.08589 v2 · 2023-09-15 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7HU2DM6QVGM6W7TN5P64T4ZG7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

1 paper in Pith

Argumentative Large Language Models for Explainable and Contestable Claim Verification

Receipt and verification

First computed	2026-07-05T07:10:28.246275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67cf4d0d9e854ccf5bf36f5fee4f9937c4f2b05b7ccb3e8ba0387b2e887d1c3f

Aliases

arxiv: 2309.08589 · arxiv_version: 2309.08589v2 · doi: 10.48550/arxiv.2309.08589 · pith_short_12: M7HU2DM6QVGM · pith_short_16: M7HU2DM6QVGM6W7T · pith_short_8: M7HU2DM6

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/M7HU2DM6QVGM6W7TN5P64T4ZG7 \
  | 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: 67cf4d0d9e854ccf5bf36f5fee4f9937c4f2b05b7ccb3e8ba0387b2e887d1c3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78da450a574a5df313c692501d4705cb17cfada0f6c35d6a6091f25a701b2ca",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-15T17:44:17Z",
    "title_canon_sha256": "ba9be76b90308700f47ab99d18700fe2d3643f5a83322a988b39ccf0fc22e5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08589",
    "kind": "arxiv",
    "version": 2
  }
}