Pith Number

pith:ED7XS6XZ

pith:2026:ED7XS6XZODSJLI7TT7YWHHI4SR

not attested not anchored not stored refs pending

Beyond Pass Rate: A Multilingual, Execution-Grounded Evaluation of Open Code LLMs

Sayed Erfan Arefin

arxiv:2606.08840 v1 · 2026-06-07 · 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{ED7XS6XZODSJLI7TT7YWHHI4SR}

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	2026-06-09T02:07:42.269862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ff797af970e495a3f39ff1639d1c946eedf713cebd4b736d46630aa9a15213

Aliases

arxiv: 2606.08840 · arxiv_version: 2606.08840v1 · doi: 10.48550/arxiv.2606.08840 · pith_short_12: ED7XS6XZODSJ · pith_short_16: ED7XS6XZODSJLI7T · pith_short_8: ED7XS6XZ

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/ED7XS6XZODSJLI7TT7YWHHI4SR \
  | 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: 20ff797af970e495a3f39ff1639d1c946eedf713cebd4b736d46630aa9a15213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3267aca9396177e407d8611c85edd462b0ce6dbab97ae3057b42de5c490d18",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-07T21:10:30Z",
    "title_canon_sha256": "395cfc25d558a7555743478521f053665683922737458dbeda81ab528796e68b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08840",
    "kind": "arxiv",
    "version": 1
  }
}