Pith Number

pith:LB7UB4P4

pith:2010:LB7UB4P4JMB4EOUYSIZDWCCDEN

not attested not anchored not stored refs pending

Improving many flavor QCD simulations using multiple GPUs

K.-I. Ishikawa, M. Hayakawa, N. Yamada, S. Takeda, S. Uno, Y. Osaki

arxiv:1009.5169 v1 · 2010-09-27 · 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{LB7UB4P4JMB4EOUYSIZDWCCDEN}

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	2026-05-18T04:30:48.069275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

587f40f1fc4b03c23a9892323b0843237dcc041de1dee192997ea5ff6e50f3a1

Aliases

arxiv: 1009.5169 · arxiv_version: 1009.5169v1 · doi: 10.48550/arxiv.1009.5169 · pith_short_12: LB7UB4P4JMB4 · pith_short_16: LB7UB4P4JMB4EOUY · pith_short_8: LB7UB4P4

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/LB7UB4P4JMB4EOUYSIZDWCCDEN \
  | 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: 587f40f1fc4b03c23a9892323b0843237dcc041de1dee192997ea5ff6e50f3a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957f7b98dbe41359b455f5294017da5b8ffa86a341ab44e480c912d7a6f14a80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-09-27T06:39:24Z",
    "title_canon_sha256": "3afaff24322765e63e14757cae2ce0bbc0e9589076fc8c695d43d6718b11637e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5169",
    "kind": "arxiv",
    "version": 1
  }
}