Pith Number

pith:W75HM7MH

pith:2011:W75HM7MHTUC6Z7UTY6ZXEMXSHB

not attested not anchored not stored refs pending

Privacy-Aware Mechanism Design

Claudio Orlandi, Kobbi Nissim, Rann Smorodinsky

arxiv:1111.3350 v2 · 2011-11-14 · 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{W75HM7MHTUC6Z7UTY6ZXEMXSHB}

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	2026-05-18T02:21:34.687258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7fa767d879d05ecfe93c7b37232f238578f150285b4733a117ef39792e48b69

Aliases

arxiv: 1111.3350 · arxiv_version: 1111.3350v2 · doi: 10.48550/arxiv.1111.3350 · pith_short_12: W75HM7MHTUC6 · pith_short_16: W75HM7MHTUC6Z7UT · pith_short_8: W75HM7MH

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/W75HM7MHTUC6Z7UTY6ZXEMXSHB \
  | 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: b7fa767d879d05ecfe93c7b37232f238578f150285b4733a117ef39792e48b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d58c971d5fb24ab0959418f3f4b517799fec306fdb3f064926a5c59f2551e718",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-11-14T20:32:33Z",
    "title_canon_sha256": "4a2caa3c571124dab8e770b4d4e7d3445a1885486f80ca62335ca958f3e5be58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3350",
    "kind": "arxiv",
    "version": 2
  }
}