Pith Number

pith:EXOSZHKM

pith:2022:EXOSZHKM2EB76H5SU3E43OWPE6

not attested not anchored not stored refs pending

Targeted Code Inspection based on Human Errors

Fuqun Huang, Henrique Madeira

arxiv:2202.02259 v1 · 2022-02-02 · 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{EXOSZHKM2EB76H5SU3E43OWPE6}

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	2026-07-05T03:54:10.027950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25dd2c9d4cd103ff1fb2a6c9cdbacf27b9fab9c50729679b97587c0dfb635a9d

Aliases

arxiv: 2202.02259 · arxiv_version: 2202.02259v1 · doi: 10.48550/arxiv.2202.02259 · pith_short_12: EXOSZHKM2EB7 · pith_short_16: EXOSZHKM2EB76H5S · pith_short_8: EXOSZHKM

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/EXOSZHKM2EB76H5SU3E43OWPE6 \
  | 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: 25dd2c9d4cd103ff1fb2a6c9cdbacf27b9fab9c50729679b97587c0dfb635a9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e3b906368c6afd075926ba76815593d48593d2e66b2040977e5effb35f4a4d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-02-02T10:14:16Z",
    "title_canon_sha256": "732cfa6e10d10f8aae7233a5456d5f31910191c1f442ba8aee3298dfe4b294a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02259",
    "kind": "arxiv",
    "version": 1
  }
}