Pith Number

pith:QQ5FRTGZ

pith:2026:QQ5FRTGZE3S2HQ7VOWJYLGNJDJ

not attested not anchored not stored refs pending

Review the Code, Not the Story: A Vision and Protocol for Code-First Peer Review

Jienan Chen

arxiv:2606.07683 v1 · 2026-06-05 · cs.SE · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ5FRTGZE3S2HQ7VOWJYLGNJDJ}

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	2026-06-09T00:04:46.742581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843a58ccd926e5a3c3f575938599a91a75fcd447949f4df92810d62a23f8b394

Aliases

arxiv: 2606.07683 · arxiv_version: 2606.07683v1 · doi: 10.48550/arxiv.2606.07683 · pith_short_12: QQ5FRTGZE3S2 · pith_short_16: QQ5FRTGZE3S2HQ7V · pith_short_8: QQ5FRTGZ

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/QQ5FRTGZE3S2HQ7VOWJYLGNJDJ \
  | 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: 843a58ccd926e5a3c3f575938599a91a75fcd447949f4df92810d62a23f8b394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55a1b872dabc1eccdcf810a8e87f3b99accef4f7a950da0434bdb174a7378e3",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-05T01:26:07Z",
    "title_canon_sha256": "47793ce0ab01ff1aaf0a0df7ca5c681a35e36468d3c5a4d213fcba6482fbc6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07683",
    "kind": "arxiv",
    "version": 1
  }
}