Pith Number

pith:5UZKJEXD

pith:2016:5UZKJEXDSHIJLOMS62VEJERTJV

not attested not anchored not stored refs pending

pocl: A Performance-Portable OpenCL Implementation

Carlos S\'anchez de La Lama, Erik Schnetter, Heikki Berg, Jarmo Takala, Kalle Raiskila, Pekka J\"a\"askel\"ainen

arxiv:1611.07083 v1 · 2016-11-21 · 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{5UZKJEXDSHIJLOMS62VEJERTJV}

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	2026-05-18T00:57:24.936588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed32a492e391d095b992f6aa4492334d4adbc1f52fd9420a686939bfa9e6fc26

Aliases

arxiv: 1611.07083 · arxiv_version: 1611.07083v1 · doi: 10.48550/arxiv.1611.07083 · pith_short_12: 5UZKJEXDSHIJ · pith_short_16: 5UZKJEXDSHIJLOMS · pith_short_8: 5UZKJEXD

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/5UZKJEXDSHIJLOMS62VEJERTJV \
  | 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: ed32a492e391d095b992f6aa4492334d4adbc1f52fd9420a686939bfa9e6fc26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ddbb64900128162df8fe5e09a47654805656388e6c1990fadf978b7c4b8e6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-11-21T22:24:58Z",
    "title_canon_sha256": "6b930db87fd306d08f700714a95c971c8f40fd1703a6d94b8fc81bf610049017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07083",
    "kind": "arxiv",
    "version": 1
  }
}