Pith Number

pith:XGPQL4YT

pith:2025:XGPQL4YTB7YUVP37RVUAKEU6ZE

not attested not anchored not stored refs pending

From Output to Evaluation: Does Raw Instruction-Tuned Code LLMs Output Suffice for Fill-in-the-Middle Code Generation?

Boris Ginsburg, Somshubra Majumdar, Wasi Uddin Ahmad

arxiv:2505.18789 v2 · 2025-05-24 · cs.SE · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGPQL4YTB7YUVP37RVUAKEU6ZE}

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	2026-07-05T11:18:43.141971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b99f05f3130ff14abf7f8d6805129ec91dbe3c4eb1921db59f511ad31522d847

Aliases

arxiv: 2505.18789 · arxiv_version: 2505.18789v2 · doi: 10.48550/arxiv.2505.18789 · pith_short_12: XGPQL4YTB7YU · pith_short_16: XGPQL4YTB7YUVP37 · pith_short_8: XGPQL4YT

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/XGPQL4YTB7YUVP37RVUAKEU6ZE \
  | 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: b99f05f3130ff14abf7f8d6805129ec91dbe3c4eb1921db59f511ad31522d847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c978238193184c6f921f3790f7159cdb2135c6fd929fb2cbb3a15b568bd01e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-24T17:06:47Z",
    "title_canon_sha256": "c9b52b20c1b8a6570c444e1aae017ebc11a86d40d7003375f51c3f500ce2218a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18789",
    "kind": "arxiv",
    "version": 2
  }
}