Pith Number

pith:CWIABVIR

pith:2022:CWIABVIRU4NBQYT46L2VPRJYOK

not attested not anchored not stored refs pending

Fair mapping

Rosin Claude Ngueveu, S\'ebastien Gambs

arxiv:2209.00617 v3 · 2022-09-01 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWIABVIRU4NBQYT46L2VPRJYOK}

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	2026-07-05T05:43:14.987613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159000d511a71a18627cf2f557c538729093af9b435f901e9276f1de8527c156

Aliases

arxiv: 2209.00617 · arxiv_version: 2209.00617v3 · doi: 10.48550/arxiv.2209.00617 · pith_short_12: CWIABVIRU4NB · pith_short_16: CWIABVIRU4NBQYT4 · pith_short_8: CWIABVIR

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/CWIABVIRU4NBQYT46L2VPRJYOK \
  | 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: 159000d511a71a18627cf2f557c538729093af9b435f901e9276f1de8527c156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da87f370fc65df452ee939fe0d3dbc6ebe7579bc3122cfd2c0a8940857c21e95",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-01T17:31:27Z",
    "title_canon_sha256": "f774b906ad1f78ccaf17e10e464b0c3048c4aeb3acad92fd1b06e91e6ef58b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00617",
    "kind": "arxiv",
    "version": 3
  }
}