Pith Number

pith:WZDQXQL3

pith:2026:WZDQXQL35MO5ZX4Q3SK6TEPLUE

not attested not anchored not stored refs pending

CodeNib: A Multi-View Data System for Serving Repository Context to Coding Agents

Aryan Dokania, Boqin Yuan, Gangda Deng, Hejia Zhang, Hengjia Yu, Jiayu Chang, Jishen Zhao, Mihir Jagtap, Shuting Zhao, Wentao Ni, Yash Jayswal, Yitong Ma, Yizhao Chen, Zhaoling Chen, Zhongming Yu

arxiv:2607.25431 v1 · 2026-07-28 · 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{WZDQXQL35MO5ZX4Q3SK6TEPLUE}

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	2026-07-29T01:25:15.304247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6470bc17beb1ddcdf90dc95e991eba12cb4aac37846d90b7439ff66d317f58f

Aliases

arxiv: 2607.25431 · arxiv_version: 2607.25431v1 · doi: 10.48550/arxiv.2607.25431 · pith_short_12: WZDQXQL35MO5 · pith_short_16: WZDQXQL35MO5ZX4Q · pith_short_8: WZDQXQL3

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/WZDQXQL35MO5ZX4Q3SK6TEPLUE \
  | 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: b6470bc17beb1ddcdf90dc95e991eba12cb4aac37846d90b7439ff66d317f58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2776eabbf54831454a0beeab58b407d1dc7ffa592ab00e88c5a5106f49223c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-28T08:25:30Z",
    "title_canon_sha256": "ff1f025b8c7f4cc6bdd2055d9708841177b9c42eb5856b8731e721b93fd2b2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25431",
    "kind": "arxiv",
    "version": 1
  }
}