Pith Number

pith:2FZ3OXAF

pith:2021:2FZ3OXAF22Z4VQLKXDPCQOZKRO

not attested not anchored not stored refs pending

Acceleration of probabilistic reasoning through custom processor architecture

Laura I. Galindez Olascoaga, Marian Verhelst, Nimish Shah, Wannes Meert

arxiv:2103.00266 v1 · 2021-02-27 · cs.AR · 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{2FZ3OXAF22Z4VQLKXDPCQOZKRO}

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	2026-07-05T02:19:03.892578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d173b75c05d6b3cac16ab8de283b2a8b888a689e7da33df4e3823721165904d7

Aliases

arxiv: 2103.00266 · arxiv_version: 2103.00266v1 · doi: 10.48550/arxiv.2103.00266 · pith_short_12: 2FZ3OXAF22Z4 · pith_short_16: 2FZ3OXAF22Z4VQLK · pith_short_8: 2FZ3OXAF

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/2FZ3OXAF22Z4VQLKXDPCQOZKRO \
  | 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: d173b75c05d6b3cac16ab8de283b2a8b888a689e7da33df4e3823721165904d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc7a090241792665c5d5a3f976f3351f096fc53d6f9655cbd3ce9598862d71e",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-02-27T16:57:20Z",
    "title_canon_sha256": "83cf2e2f102016da0ef82f51b7c8106b71ef8f143a250d2515745ec2c7888b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00266",
    "kind": "arxiv",
    "version": 1
  }
}