Pith Number

pith:V4NLPCOH

pith:2002:V4NLPCOHW42OLNDW2ATHZ3K27Y

not attested not anchored not stored refs pending

A computational system for lattice QCD with overlap Dirac quarks

Chao-Hsi Huang, Ting-Wai Chiu, Tsung-Ren Huang, Tung-Han Hsieh

arxiv:hep-lat/0210053 v1 · 2002-10-31 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4NLPCOHW42OLNDW2ATHZ3K27Y}

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	2026-05-18T04:28:37.848450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1ab789c7b734e5b476d0267ced5afe2468974974d1434a4ae74bac9e2847f0

Aliases

arxiv: hep-lat/0210053 · arxiv_version: hep-lat/0210053v1 · doi: 10.48550/arxiv.hep-lat/0210053 · pith_short_12: V4NLPCOHW42O · pith_short_16: V4NLPCOHW42OLNDW · pith_short_8: V4NLPCOH

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/V4NLPCOHW42OLNDW2ATHZ3K27Y \
  | 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: af1ab789c7b734e5b476d0267ced5afe2468974974d1434a4ae74bac9e2847f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67c5b4b8026319f9528b80da4a84287f3c53e0b650df70d94e653b39492d77a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2002-10-31T17:10:00Z",
    "title_canon_sha256": "cd77539525707b640923abd61e53323dcdb906ff9268ef87e2e06b43540fd506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0210053",
    "kind": "arxiv",
    "version": 1
  }
}