Pith Number

pith:7UG73OJX

pith:2010:7UG73OJXWM77ZSKCZWGRBPUKGU

not attested not anchored not stored refs pending

Fast GPGPU Data Rearrangement Kernels using CUDA

Babu Narayanan, Dheevatsa Mudigere, Hans-Joachim Bungartz, Michael Bader, Srihari Narasimhan

arxiv:1011.3583 v1 · 2010-11-16 · cs.DC · cs.GR · 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{7UG73OJXWM77ZSKCZWGRBPUKGU}

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	2026-05-18T04:35:48.532659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd0dfdb937b33ffcc942cd8d10be8a352f9e51ebd273c25ac5f434edc67d3053

Aliases

arxiv: 1011.3583 · arxiv_version: 1011.3583v1 · doi: 10.48550/arxiv.1011.3583 · pith_short_12: 7UG73OJXWM77 · pith_short_16: 7UG73OJXWM77ZSKC · pith_short_8: 7UG73OJX

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/7UG73OJXWM77ZSKCZWGRBPUKGU \
  | 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: fd0dfdb937b33ffcc942cd8d10be8a352f9e51ebd273c25ac5f434edc67d3053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2c77cd8f761f288478bb4f300c99d2c650e93709ef542c0e06b51f623aa1ab",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2010-11-16T04:38:53Z",
    "title_canon_sha256": "b81121aba9dd562faa46359f4f42d980b210c158e7192304ee714791ac718b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3583",
    "kind": "arxiv",
    "version": 1
  }
}