Pith Number

pith:VO42TZTM

pith:2018:VO42TZTM4PC76EF5JMDH4MT67B

not attested not anchored not stored refs pending

CORRECT: Code Reviewer Recommendation in GitHub Based on Cross-Project and Technology Experience

Chanchal K. Roy, Jason A. Collins, Mohammad Masudur Rahman

arxiv:1807.02965 v1 · 2018-07-09 · 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{VO42TZTM4PC76EF5JMDH4MT67B}

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	2026-05-18T00:11:13.202206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb9a9e66ce3c5ff10bd4b067e327ef87793e7240911e75b5e7d27536f4856ac

Aliases

arxiv: 1807.02965 · arxiv_version: 1807.02965v1 · doi: 10.48550/arxiv.1807.02965 · pith_short_12: VO42TZTM4PC7 · pith_short_16: VO42TZTM4PC76EF5 · pith_short_8: VO42TZTM

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/VO42TZTM4PC76EF5JMDH4MT67B \
  | 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: abb9a9e66ce3c5ff10bd4b067e327ef87793e7240911e75b5e7d27536f4856ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e223d3c8e971e2638b6dd050715d58553fe0764c6a8a7f97439c020d6004e55d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-07-09T07:01:04Z",
    "title_canon_sha256": "64585ec6289de7f0d87c54cea00f15852f2743a782cbe4b8418889f2d3e56b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02965",
    "kind": "arxiv",
    "version": 1
  }
}