Pith Number

pith:VIDTUGRW

pith:2022:VIDTUGRWAYTCFVMBLG4CWFQMQ7

not attested not anchored not stored refs pending

Code Recommendation for Open Source Software Developers

Wei Wang, Yanqiao Zhu, Yiqiao Jin, Yizhou Sun, Yunsheng Bai

arxiv:2210.08332 v3 · 2022-10-15 · cs.SE · cs.IR · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIDTUGRWAYTCFVMBLG4CWFQMQ7}

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	2026-07-05T06:03:59.513948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa073a1a36062622d58159b82b160c87f1f08af41d42bd3d78046ae95ec8765e

Aliases

arxiv: 2210.08332 · arxiv_version: 2210.08332v3 · doi: 10.48550/arxiv.2210.08332 · pith_short_12: VIDTUGRWAYTC · pith_short_16: VIDTUGRWAYTCFVMB · pith_short_8: VIDTUGRW

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/VIDTUGRWAYTCFVMBLG4CWFQMQ7 \
  | 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: aa073a1a36062622d58159b82b160c87f1f08af41d42bd3d78046ae95ec8765e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c223bb26e664852ba9d64167ba920425148ecf9c336da443d84676e41d80b3",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-10-15T16:40:36Z",
    "title_canon_sha256": "c8ec9a49081c40565f57ae3b3acff40fc1de27f5a1a926fa60955416fab72f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08332",
    "kind": "arxiv",
    "version": 3
  }
}