Pith Number

pith:SYUQ4DSJ

pith:2024:SYUQ4DSJW7B42WZPKPCY2OFVE7

not attested not anchored not stored refs pending

CodeIt: Self-Improving Language Models with Prioritized Hindsight Replay

Auke Wiggers, Blazej Manczak, Corrado Rainone, David W. Zhang, Micha\"el Defferrard, Natasha Butt, Taco Cohen

arxiv:2402.04858 v2 · 2024-02-07 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYUQ4DSJW7B42WZPKPCY2OFVE7}

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

One Step Forward and K Steps Back: Better Reasoning with Denoising Recursion Models

Receipt and verification

First computed	2026-07-05T08:38:36.221386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96290e0e49b7c3cd5b2f53c58d38b527f680f4cea773671a6936a7c72d510b0e

Aliases

arxiv: 2402.04858 · arxiv_version: 2402.04858v2 · doi: 10.48550/arxiv.2402.04858 · pith_short_12: SYUQ4DSJW7B4 · pith_short_16: SYUQ4DSJW7B42WZP · pith_short_8: SYUQ4DSJ

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/SYUQ4DSJW7B42WZPKPCY2OFVE7 \
  | 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: 96290e0e49b7c3cd5b2f53c58d38b527f680f4cea773671a6936a7c72d510b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed95017e28a48ed0ffa9fa8a4d90ce98b10841f91f2526e3ec4e19aa4de9f0f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-07T13:55:27Z",
    "title_canon_sha256": "54db9e65403a53f2c355ff6cf82dd07a0ac557455e33dae0a26ced9c0c4692eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04858",
    "kind": "arxiv",
    "version": 2
  }
}