Pith Number

pith:AVLRD74K

pith:2023:AVLRD74KWFTH7XEWCLNGPBJ2LU

not attested not anchored not stored refs pending

FZ-GPU: A Fast and High-Ratio Lossy Compressor for Scientific Computing Applications on GPUs

Boyuan Zhang, Dingwen Tao, Franck Cappello, Jiannan Tian, Sheng Di, Xiaodong Yu, Xin Liang, Yunhe Feng

arxiv:2304.12557 v2 · 2023-04-25 · 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{AVLRD74KWFTH7XEWCLNGPBJ2LU}

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	2026-07-05T06:06:30.356034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055711ff8ab1667fdc9612da67853a5d0cae0502bc7d2b7ae7ccd4102e44c802

Aliases

arxiv: 2304.12557 · arxiv_version: 2304.12557v2 · doi: 10.48550/arxiv.2304.12557 · pith_short_12: AVLRD74KWFTH · pith_short_16: AVLRD74KWFTH7XEW · pith_short_8: AVLRD74K

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/AVLRD74KWFTH7XEWCLNGPBJ2LU \
  | 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: 055711ff8ab1667fdc9612da67853a5d0cae0502bc7d2b7ae7ccd4102e44c802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "970cea5414af174e7688f4423d6e8a247b8947d64b4942fa7360c36f7a7728c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-04-25T03:55:25Z",
    "title_canon_sha256": "90a042d6fe714d85c91db7b91f36ea474d1c0303f3b51ca9ae36fcdcdcce8c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12557",
    "kind": "arxiv",
    "version": 2
  }
}