Pith Number

pith:A63F7BA7

pith:2026:A63F7BA7PIXGVU3BIXDGD3OQAX

not attested not anchored not stored refs pending

Oblivious Probabilistic Outcome Logic: Verifying Probabilistic Programs with an Oblivious Adversary

Alexandra Silva, Andrew C. Myers, Hanxi Chen, Noam Zilberstein

arxiv:2607.16533 v1 · 2026-07-17 · cs.PL · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A63F7BA7PIXGVU3BIXDGD3OQAX}

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	2026-07-21T00:20:23.602509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b65f841f7a2e6ad36145c661edd005fb93fa9fe8d55e446ddef7ec2553e1e7

Aliases

arxiv: 2607.16533 · arxiv_version: 2607.16533v1 · doi: 10.48550/arxiv.2607.16533 · pith_short_12: A63F7BA7PIXG · pith_short_16: A63F7BA7PIXGVU3B · pith_short_8: A63F7BA7

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/A63F7BA7PIXGVU3BIXDGD3OQAX \
  | 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: 07b65f841f7a2e6ad36145c661edd005fb93fa9fe8d55e446ddef7ec2553e1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9066072045c80f8d27b48f5b0f1a9a8877b0d16faea0738cad9e6567b97f3763",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-07-17T22:16:17Z",
    "title_canon_sha256": "2054d12c076aec4ecb287774a234101153feea63dd06a2e09760d33455e35ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16533",
    "kind": "arxiv",
    "version": 1
  }
}