Pith Number

pith:463SX6QR

pith:2022:463SX6QRNJBJLN664TRFIHLP44

not attested not anchored not stored refs pending

Private Set Generation with Discriminative Information

Dingfan Chen, Mario Fritz, Raouf Kerkouche

arxiv:2211.04446 v1 · 2022-11-07 · cs.CR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{463SX6QRNJBJLN664TRFIHLP44}

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	2026-07-05T05:14:29.748984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7b72bfa116a4295b7dee4e2541d6fe7076baf35c9e7f25cd188c2d86bf7161d

Aliases

arxiv: 2211.04446 · arxiv_version: 2211.04446v1 · doi: 10.48550/arxiv.2211.04446 · pith_short_12: 463SX6QRNJBJ · pith_short_16: 463SX6QRNJBJLN66 · pith_short_8: 463SX6QR

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/463SX6QRNJBJLN664TRFIHLP44 \
  | 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: e7b72bfa116a4295b7dee4e2541d6fe7076baf35c9e7f25cd188c2d86bf7161d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c003c87548e265ac091462565a59fdbb6488fc604f78e1d137b7ebf9f42f6f9d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-11-07T10:02:55Z",
    "title_canon_sha256": "bf908bf8b5c58d33ad3a9169f3ee89c4e3f0ca04e9ff7dd2b99c10e2a00010ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04446",
    "kind": "arxiv",
    "version": 1
  }
}