Pith Number

pith:6RJK2PQF

pith:2016:6RJK2PQFOSLDJZDTXFKUBMY4MP

not attested not anchored not stored refs pending

D2O - a distributed data object for parallel high-performance computing in Python

F. Beaujean, M. Greiner, T. En{\ss}lin, T. Steininger

arxiv:1606.05385 v2 · 2016-06-16 · cs.MS · 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{6RJK2PQFOSLDJZDTXFKUBMY4MP}

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	2026-05-18T01:00:45.445142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f452ad3e05749634e473b95540b31c63e6e0082ed8a82a5c2d6c39b1165810b9

Aliases

arxiv: 1606.05385 · arxiv_version: 1606.05385v2 · doi: 10.48550/arxiv.1606.05385 · pith_short_12: 6RJK2PQFOSLD · pith_short_16: 6RJK2PQFOSLDJZDT · pith_short_8: 6RJK2PQF

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/6RJK2PQFOSLDJZDTXFKUBMY4MP \
  | 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: f452ad3e05749634e473b95540b31c63e6e0082ed8a82a5c2d6c39b1165810b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3340b6b5705f8caf66cc1e1a26a99923bf041019ec91b9ff0a86a90ae3b76a06",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2016-06-16T23:19:58Z",
    "title_canon_sha256": "694ff1a04d0f1cfb080144e8bbdc6dc16b2cb5c998c5660ab6834055f77e6477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05385",
    "kind": "arxiv",
    "version": 2
  }
}