Pith Number

pith:YJREZAQF

pith:2017:YJREZAQFL37WXLOSFZV3NFKFEI

not attested not anchored not stored refs pending

Performance optimizations for scalable CFD applications on hybrid CPU+MIC heterogeneous computing system with millions of cores

Anthony T. Chronopoulos, Li-Lun Zhang, Wei Liu, Xing-Hua Cheng, Yong-Xian Wang, Yu Zhuang

arxiv:1710.09995 v1 · 2017-10-27 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJREZAQFL37WXLOSFZV3NFKFEI}

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	2026-05-18T00:21:40.749288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2624c82055eff6badd22e6bb6954522379abb9d36d595d391bc88b656d7cabc

Aliases

arxiv: 1710.09995 · arxiv_version: 1710.09995v1 · doi: 10.48550/arxiv.1710.09995 · pith_short_12: YJREZAQFL37W · pith_short_16: YJREZAQFL37WXLOS · pith_short_8: YJREZAQF

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/YJREZAQFL37WXLOSFZV3NFKFEI \
  | 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: c2624c82055eff6badd22e6bb6954522379abb9d36d595d391bc88b656d7cabc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a2235dc816faf1e492bea4e34fddd5f0520c067446a567d9990ed9c489f224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2017-10-27T06:06:47Z",
    "title_canon_sha256": "d4529b0b07709d3f19ab8037a3626324bc8ce9fbe9852e21a8f6846c5c5a2e38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09995",
    "kind": "arxiv",
    "version": 1
  }
}