Pith Number

pith:KQQWNG5H

pith:2025:KQQWNG5HWLTEZALWLABDAGVOR2

not attested not anchored not stored refs pending

Contextual Code Retrieval for Commit Message Generation: A Preliminary Study

Bo Xiong, Chong Wang, Linghao Zhang, Peng Liang

arxiv:2507.17690 v1 · 2025-07-23 · 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{KQQWNG5HWLTEZALWLABDAGVOR2}

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	2026-07-05T11:42:11.840277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5421669ba7b2e64c81765802301aae8ebc47116736f7ad85c9a2f4778228be85

Aliases

arxiv: 2507.17690 · arxiv_version: 2507.17690v1 · doi: 10.48550/arxiv.2507.17690 · pith_short_12: KQQWNG5HWLTE · pith_short_16: KQQWNG5HWLTEZALW · pith_short_8: KQQWNG5H

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/KQQWNG5HWLTEZALWLABDAGVOR2 \
  | 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: 5421669ba7b2e64c81765802301aae8ebc47116736f7ad85c9a2f4778228be85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eac33d1cd8f2af6b8280c567cee27154ef4a93c0b8d30b59834b66f40a5b54d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-23T16:54:57Z",
    "title_canon_sha256": "253509ca3c1034539347f21364c8ae1e12b925eda33275aec87e3cd8e91cce94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17690",
    "kind": "arxiv",
    "version": 1
  }
}