Pith Number

pith:ILBQLXKX

pith:2026:ILBQLXKXZEMOKKKKK5A44Q6NCK

not attested not anchored not stored refs pending

CodeGrep: An RL-Trained Retrieval Agent for LLM Coding Agents

Wuya Chen, Yang Cao, Yihao Yang, Yue Lin

arxiv:2608.05886 v1 · 2026-08-06 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILBQLXKXZEMOKKKKK5A44Q6NCK}

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.

Receipt and verification

First computed	2026-08-07T00:53:12.295196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42c305dd57c918e5294a5741ce43cd12b8a7b789044010d357baf6bac95fe44a

Aliases

arxiv: 2608.05886 · arxiv_version: 2608.05886v1 · doi: 10.48550/arxiv.2608.05886 · pith_short_12: ILBQLXKXZEMO · pith_short_16: ILBQLXKXZEMOKKKK · pith_short_8: ILBQLXKX

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/ILBQLXKXZEMOKKKKK5A44Q6NCK \
  | 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: 42c305dd57c918e5294a5741ce43cd12b8a7b789044010d357baf6bac95fe44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "248552bf064de0968fb2438f8964cc5a9c4c7af65e28583fc9a6c80319e15232",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-08-06T11:07:42Z",
    "title_canon_sha256": "961343486ca13e77262473eb1c05aa4cf63d1ac297d29fee1ef1097f3ea31a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05886",
    "kind": "arxiv",
    "version": 1
  }
}