Pith Number

pith:AACYYUKR

pith:2019:AACYYUKR6ZWHLVHOTYXQ3BVBFD

not attested not anchored not stored refs pending

Distributed generation of privacy preserving data with user customization

Ram Rajagopal, Stefano Ermon, Thomas Navidi, Xiao Chen

arxiv:1904.09415 v1 · 2019-04-20 · cs.LG · cs.CY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AACYYUKR6ZWHLVHOTYXQ3BVBFD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:48:04.241067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00058c5151f66c75d4ee9e2f0d86a128f3033c324c3a02b520eb42639b509575

Aliases

arxiv: 1904.09415 · arxiv_version: 1904.09415v1 · doi: 10.48550/arxiv.1904.09415 · pith_short_12: AACYYUKR6ZWH · pith_short_16: AACYYUKR6ZWHLVHO · pith_short_8: AACYYUKR

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/AACYYUKR6ZWHLVHOTYXQ3BVBFD \
  | 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: 00058c5151f66c75d4ee9e2f0d86a128f3033c324c3a02b520eb42639b509575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ea3d41ebd00edc2cebe33fecf99666066076a543e325432338ab0cf7b1c87d",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-20T07:58:37Z",
    "title_canon_sha256": "7d97bc00f890423e51a926684a677c6866a4a24e4d9e9b60f16d330bb87e4586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09415",
    "kind": "arxiv",
    "version": 1
  }
}