Pith Number

pith:6QRR3ABJ

pith:2015:6QRR3ABJQGKSJIZKR3UMLU42FZ

not attested not anchored not stored refs pending

Asynchronous Parallel Computing Algorithm implemented in 1D Heat Equation with CUDA

Kooktae Lee, Raktim Bhattacharya

arxiv:1510.08982 v2 · 2015-10-30 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QRR3ABJQGKSJIZKR3UMLU42FZ}

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	2026-05-18T01:28:13.607581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4231d8029819524a32a8ee8c5d39a2e4be02909c95fd32f4df7b58f96ee15fb

Aliases

arxiv: 1510.08982 · arxiv_version: 1510.08982v2 · doi: 10.48550/arxiv.1510.08982 · pith_short_12: 6QRR3ABJQGKS · pith_short_16: 6QRR3ABJQGKSJIZK · pith_short_8: 6QRR3ABJ

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/6QRR3ABJQGKSJIZKR3UMLU42FZ \
  | 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: f4231d8029819524a32a8ee8c5d39a2e4be02909c95fd32f4df7b58f96ee15fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8953a2be2a39fbe76be574f23d37442f4a98aac81fedfe31d44c1a1c235d85b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-10-30T06:34:18Z",
    "title_canon_sha256": "c6fe7dd4fa00e70af7ea2adbbced6d8a45096485c75262448dc21e1a44f05fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08982",
    "kind": "arxiv",
    "version": 2
  }
}