Pith Number

pith:UTQCFTZM

pith:2012:UTQCFTZMNBVUTX5RTAJGW7LLRN

not attested not anchored not stored refs pending

Bayesian inference under differential privacy

Li Xiong, Yonghui Xiao

arxiv:1203.0617 v2 · 2012-03-03 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTQCFTZMNBVUTX5RTAJGW7LLRN}

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	2026-05-18T03:41:12.534219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4e022cf2c686b49dfb198126b7d6b8b7ad7795d5b6832b214265e5cf6564b61

Aliases

arxiv: 1203.0617 · arxiv_version: 1203.0617v2 · doi: 10.48550/arxiv.1203.0617 · pith_short_12: UTQCFTZMNBVU · pith_short_16: UTQCFTZMNBVUTX5R · pith_short_8: UTQCFTZM

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/UTQCFTZMNBVUTX5RTAJGW7LLRN \
  | 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: a4e022cf2c686b49dfb198126b7d6b8b7ad7795d5b6832b214265e5cf6564b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c3d165090bd8d692c9bb8a0fa2e9d20d11ccc6b567eba3c0a4b9cf19e8ef14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-03-03T07:19:56Z",
    "title_canon_sha256": "db4ad279064a644f5fdbe6cabf6e5eef15127e0abce76300c6aa95162d5e1719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0617",
    "kind": "arxiv",
    "version": 2
  }
}