Pith Number

pith:YLQVKTWG

pith:2017:YLQVKTWGEMBATHYTGFMXNPK2SY

not attested not anchored not stored refs pending

Effective Extensible Programming: Unleashing Julia on GPUs

Bjorn De Sutter, Christophe Foket, Tim Besard

arxiv:1712.03112 v1 · 2017-12-08 · cs.PL · 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{YLQVKTWGEMBATHYTGFMXNPK2SY}

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	2026-05-18T00:02:45.416670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e1554ec62302099f13315976bd5a963dd4a1b5f6aa2c38f260e8ff6c1839df

Aliases

arxiv: 1712.03112 · arxiv_version: 1712.03112v1 · doi: 10.48550/arxiv.1712.03112 · pith_short_12: YLQVKTWGEMBA · pith_short_16: YLQVKTWGEMBATHYT · pith_short_8: YLQVKTWG

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/YLQVKTWGEMBATHYTGFMXNPK2SY \
  | 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: c2e1554ec62302099f13315976bd5a963dd4a1b5f6aa2c38f260e8ff6c1839df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103b18829390315b3a01fd3a21c86ebba2cda9ee13c2a6deb2ebd22f6c01d52b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-12-08T15:02:29Z",
    "title_canon_sha256": "a3384ece9ccbe621cdd6b1eb19bc169b36e389d3d4864b2ef353384ffa8ca50a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03112",
    "kind": "arxiv",
    "version": 1
  }
}