Pith Number

pith:YMVKTNOD

pith:2026:YMVKTNODOKQES4IWFFMY6UWAO6

not attested not anchored not stored refs pending

ProcBench: Evaluating Process-Level Defects and Control Preservation in LLM Coding Agents

Chaoyi Xue, Chenbo Liu, Dong Sun, Jiawei He, Jie Jia, Xikai Yang, Yapeng Song

arxiv:2605.20251 v1 · 2026-05-18 · 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{YMVKTNODOKQES4IWFFMY6UWAO6}

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	2026-05-21T00:04:22.765496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c32aa9b5c372a049711629598f52c0779452c467d627582e4d96dd8e07b58c3a

Aliases

arxiv: 2605.20251 · arxiv_version: 2605.20251v1 · doi: 10.48550/arxiv.2605.20251 · pith_short_12: YMVKTNODOKQE · pith_short_16: YMVKTNODOKQES4IW · pith_short_8: YMVKTNOD

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/YMVKTNODOKQES4IWFFMY6UWAO6 \
  | 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: c32aa9b5c372a049711629598f52c0779452c467d627582e4d96dd8e07b58c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4277d5d6f288d9f728678d131407444a97fba11c2ee9b3431f893c22dd91e171",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-18T08:34:48Z",
    "title_canon_sha256": "1345130dfde1dda18956b8b7d13c6f0c8cd5709fcba7f68762cd8cd08d27b5ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20251",
    "kind": "arxiv",
    "version": 1
  }
}