Pith Number

pith:PIRJLZJO

pith:2018:PIRJLZJOPMXS7CRIVWSJT5GZSD

not attested not anchored not stored refs pending

Renewing computing paradigms for more efficient parallelization of single-threads

J\'anos V\'egh

arxiv:1803.04784 v1 · 2018-02-22 · 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{PIRJLZJOPMXS7CRIVWSJT5GZSD}

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	2026-05-18T00:21:17.896095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2295e52e7b2f2f8a28ada499f4d990dcc09bb5bfa3213c1197b5a80ac0a878

Aliases

arxiv: 1803.04784 · arxiv_version: 1803.04784v1 · doi: 10.48550/arxiv.1803.04784 · pith_short_12: PIRJLZJOPMXS · pith_short_16: PIRJLZJOPMXS7CRI · pith_short_8: PIRJLZJO

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/PIRJLZJOPMXS7CRIVWSJT5GZSD \
  | 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: 7a2295e52e7b2f2f8a28ada499f4d990dcc09bb5bfa3213c1197b5a80ac0a878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "354394f85afa2b22810118d8f1625a54ff04e6cbbcf1cea12c8fa686afbbfa33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-22T18:43:58Z",
    "title_canon_sha256": "f5b43d1758c8157f8a3bcc2aa53756c549fc78205b1c84b028f0d9de53f15275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04784",
    "kind": "arxiv",
    "version": 1
  }
}