Pith Number

pith:VMNIUCOP

pith:2026:VMNIUCOPEK62C5SSJXE6YIEU2N

not attested not anchored not stored refs pending

Exact Evaluation of Probabilistic Programs with Cylindrical Algebraic Decomposition

Fredrik Dahlqvist, Mohamed Hamza Bandukara, Niki Omidvari

arxiv:2606.24514 v1 · 2026-06-23 · cs.SC · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMNIUCOPEK62C5SSJXE6YIEU2N}

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	2026-06-24T01:15:32.717847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1a8a09cf22bda176524dc9ec2094d36456ad72c5083bf3e5ed4e01dee5107d

Aliases

arxiv: 2606.24514 · arxiv_version: 2606.24514v1 · doi: 10.48550/arxiv.2606.24514 · pith_short_12: VMNIUCOPEK62 · pith_short_16: VMNIUCOPEK62C5SS · pith_short_8: VMNIUCOP

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/VMNIUCOPEK62C5SSJXE6YIEU2N \
  | 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: ab1a8a09cf22bda176524dc9ec2094d36456ad72c5083bf3e5ed4e01dee5107d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e38fe085783afec386f4a7b1ecc7dad6a986139754b96b6eff9295d7176571",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2026-06-23T12:46:08Z",
    "title_canon_sha256": "c8094685313f24b858a4ae10340847e333ded28d88cbf9f4358c225f939d95eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24514",
    "kind": "arxiv",
    "version": 1
  }
}