Pith Number

pith:7PG3CIUG

pith:2013:7PG3CIUGSGWLU57CE2NQFXY666

not attested not anchored not stored refs pending

A Multi-GPU Programming Library for Real-Time Applications

Martin Uecker, Sebastian Schaetz

arxiv:1301.1215 v1 · 2013-01-07 · cs.DC · 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{7PG3CIUGSGWLU57CE2NQFXY666}

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	2026-05-18T02:26:01.200805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbcdb1228691acba77e2269b02df1ef7ad58b5521b28bbe21c11bcce0f34cd00

Aliases

arxiv: 1301.1215 · arxiv_version: 1301.1215v1 · doi: 10.48550/arxiv.1301.1215 · pith_short_12: 7PG3CIUGSGWL · pith_short_16: 7PG3CIUGSGWLU57C · pith_short_8: 7PG3CIUG

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/7PG3CIUGSGWLU57CE2NQFXY666 \
  | 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: fbcdb1228691acba77e2269b02df1ef7ad58b5521b28bbe21c11bcce0f34cd00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058aef08900ecf9810ee18c04974552d1c473fbdce8c03792697b030332eca61",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-01-07T14:50:24Z",
    "title_canon_sha256": "1f2d8ced17699cac76ef8531a1b50bafed5062e66fa0a123b128cf5a8b1a1fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1215",
    "kind": "arxiv",
    "version": 1
  }
}