Pith Number

pith:VXUT3H5A

pith:2026:VXUT3H5AOTJAF26DH44ZS6OAS4

not attested not anchored not stored refs pending

DevBench: A Realistic, Developer-Informed Benchmark for Code Generation Models

Adarsh Kumarappan, Elsie Nallipogu, Gabriel Ryan, Pareesa Ameneh Golnari, Shengyu Fu, Wen Wen, Xiaoyu Liu, Yuting Sun

arxiv:2601.11895 v3 · 2026-01-17 · cs.LG · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXUT3H5AOTJAF26DH44ZS6OAS4}

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

2 papers in Pith

SpecBench: Measuring Reward Hacking in Long-Horizon Coding Agents

SWE-Cycle: Benchmarking Code Agents across the Complete Issue Resolution Cycle

Receipt and verification

First computed	2026-05-20T00:03:02.374065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ade93d9fa074d202ebc33f399979c09718aa3f7cba6804482bcfd3d55c15a0eb

Aliases

arxiv: 2601.11895 · arxiv_version: 2601.11895v3 · doi: 10.48550/arxiv.2601.11895 · pith_short_12: VXUT3H5AOTJA · pith_short_16: VXUT3H5AOTJAF26D · pith_short_8: VXUT3H5A

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/VXUT3H5AOTJAF26DH44ZS6OAS4 \
  | 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: ade93d9fa074d202ebc33f399979c09718aa3f7cba6804482bcfd3d55c15a0eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b13241e92f607e0fcb5e81b917551c68e38593ca0cae8c88ae6d4e52f02ec10",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-17T03:33:08Z",
    "title_canon_sha256": "dcb73ed902a55b836a0f4779ed74db9c75eb998d47bb8fa91541c6b7ea7ef19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11895",
    "kind": "arxiv",
    "version": 3
  }
}