Pith Number

pith:L5YHW77S

pith:2011:L5YHW77SSRFKD4WCLNZAUQDMUR

not attested not anchored not stored refs pending

GPU-Based Conjugate Gradient Solver for Lattice QCD with Domain-Wall Fermions

Kenji Ogawa (TWQCD Collaboration), Ting-Wai Chiu, Tung-Han Hsieh, Yao-Yuan Mao

arxiv:1101.0423 v1 · 2011-01-02 · 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{L5YHW77SSRFKD4WCLNZAUQDMUR}

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	2026-05-18T04:32:10.395439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f707b7ff2944aa1f2c25b720a406ca464e2cdc36389a20d2b62fd4b50589b51

Aliases

arxiv: 1101.0423 · arxiv_version: 1101.0423v1 · doi: 10.48550/arxiv.1101.0423 · pith_short_12: L5YHW77SSRFK · pith_short_16: L5YHW77SSRFKD4WC · pith_short_8: L5YHW77S

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/L5YHW77SSRFKD4WCLNZAUQDMUR \
  | 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: 5f707b7ff2944aa1f2c25b720a406ca464e2cdc36389a20d2b62fd4b50589b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64b8f6d1fe674cc94874a3eb0069b08cb1a1ac771252f3ad09ea729981b136c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2011-01-02T18:39:17Z",
    "title_canon_sha256": "7628bf70429d2ca35113fbbb8b50db681512f9f7416cf0967088ab24619e9440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0423",
    "kind": "arxiv",
    "version": 1
  }
}