Pith Number

pith:36WWO25T

pith:2026:36WWO25TWYGPPDMIR5URKKDUEX

not attested not anchored not stored refs pending

Better Call Grep: Evaluating and Improving Grep-Like Lexical Retrieval for Repository-Level Code Completion

Baoyi Wang, Chen Zhi, Guochang Li, Jianwei Yin, Junxiao Han, Nan Wang, Shuiguang Deng, Xingliang Wang, Xinkui Zhao

arxiv:2601.23254 v3 · 2026-01-30 · 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{36WWO25TWYGPPDMIR5URKKDUEX}

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	2026-07-30T01:19:30.667145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

dfad676bb3b60cf78d888f6915287425e7fc3758b406967220066442745b870d

Aliases

arxiv: 2601.23254 · arxiv_version: 2601.23254v3 · doi: 10.48550/arxiv.2601.23254 · pith_short_12: 36WWO25TWYGP · pith_short_16: 36WWO25TWYGPPDMI · pith_short_8: 36WWO25T

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/36WWO25TWYGPPDMIR5URKKDUEX \
  | 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: dfad676bb3b60cf78d888f6915287425e7fc3758b406967220066442745b870d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7b0df96d0efb9b76b123d15e3d1fe9cb0d2c4e29a89f1ea4edff5a6d55de40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-01-30T18:22:15Z",
    "title_canon_sha256": "317cc26e649fc7081ec130135cee45276f4ad2f04b40f477f8dedd401e9f7852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.23254",
    "kind": "arxiv",
    "version": 3
  }
}