Pith Number

pith:G5YPOPKC

pith:2012:G5YPOPKCCGCZJRKCDPMOMFTRQS

not attested not anchored not stored refs pending

Differential Privacy for the Analyst via Private Equilibrium Computation

Aaron Roth, Jonathan Ullman, Justin Hsu

arxiv:1211.0877 v2 · 2012-11-05 · cs.DS · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5YPOPKCCGCZJRKCDPMOMFTRQS}

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	2026-05-18T00:21:01.070452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3770f73d42118594c5421bd8e61671849a4380debfa74c700dc11733af1514b8

Aliases

arxiv: 1211.0877 · arxiv_version: 1211.0877v2 · doi: 10.48550/arxiv.1211.0877 · pith_short_12: G5YPOPKCCGCZ · pith_short_16: G5YPOPKCCGCZJRKC · pith_short_8: G5YPOPKC

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/G5YPOPKCCGCZJRKCDPMOMFTRQS \
  | 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: 3770f73d42118594c5421bd8e61671849a4380debfa74c700dc11733af1514b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee34f313bf3c7f744ff29aff82a6828bdee009c01551b715f5f48bd256ef998",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-11-05T14:43:00Z",
    "title_canon_sha256": "3d7cb8ad592d84ef6dda7e2448c1ddda3a66ec84f658552e74f99e0f79434d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0877",
    "kind": "arxiv",
    "version": 2
  }
}