Pith Number

pith:RSA5KF7A

pith:2023:RSA5KF7AMA2AHMWUHLTFRGNDSM

not attested not anchored not stored refs pending

GPULZ: Optimizing LZSS Lossless Compression for Multi-byte Data on Modern GPUs

Boyuan Zhang, Dingwen Tao, Franck Cappello, Jiannan Tian, Martin Swany, Sheng Di, Xiaodong Yu

arxiv:2304.07342 v2 · 2023-04-14 · 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{RSA5KF7AMA2AHMWUHLTFRGNDSM}

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	2026-07-05T06:06:30.132460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c81d517e0603403b2d43ae65899a3930ef561b6c4d0c3a91d758900af94077c

Aliases

arxiv: 2304.07342 · arxiv_version: 2304.07342v2 · doi: 10.48550/arxiv.2304.07342 · pith_short_12: RSA5KF7AMA2A · pith_short_16: RSA5KF7AMA2AHMWU · pith_short_8: RSA5KF7A

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/RSA5KF7AMA2AHMWUHLTFRGNDSM \
  | 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: 8c81d517e0603403b2d43ae65899a3930ef561b6c4d0c3a91d758900af94077c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18fe5baef26b098c801daf6773a2f0ab0c67ef3e3a04dec2bfef5fffe579896d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-04-14T18:23:25Z",
    "title_canon_sha256": "af5d14d8365014285273d9aa1a133cc836cd543deba35458221d57cd83a28339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07342",
    "kind": "arxiv",
    "version": 2
  }
}