Pith Number

pith:UDM27JLG

pith:2019:UDM27JLGYUDCHXEY723HKLEUEN

not attested not anchored not stored refs pending

Suboptimal Provision of Privacy and Statistical Accuracy When They are Public Goods

Ian M. Schmutte, John M. Abowd, Lars Vilhuber, William Sexton

arxiv:1906.09353 v1 · 2019-06-21 · econ.TH · cs.CR · 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{UDM27JLGYUDCHXEY723HKLEUEN}

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	2026-05-17T23:42:38.397348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0d9afa566c50623dc98feb6752c94234f3e8f78b3a37bb9900d681276dbac64

Aliases

arxiv: 1906.09353 · arxiv_version: 1906.09353v1 · doi: 10.48550/arxiv.1906.09353 · pith_short_12: UDM27JLGYUDC · pith_short_16: UDM27JLGYUDCHXEY · pith_short_8: UDM27JLG

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/UDM27JLGYUDCHXEY723HKLEUEN \
  | 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: a0d9afa566c50623dc98feb6752c94234f3e8f78b3a37bb9900d681276dbac64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0700dc00a16fddc5f30e37c34bca358a35d9d6be2a74cc8f454438cf637283a",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2019-06-21T23:42:46Z",
    "title_canon_sha256": "b946433e9b7bd90ed475a761b8b2badff1016295d70b294615cf65dceb120986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09353",
    "kind": "arxiv",
    "version": 1
  }
}