Pith Number

pith:ML6USHAU

pith:2018:ML6USHAUOFI3NLW5BCCAYJ5ATT

not attested not anchored not stored refs pending

Training Set Camouflage

Ara Vartanian, Ayon Sen, Scott Alfeld, Xiaojin Zhu, Xuezhou Zhang, Yuzhe Ma

arxiv:1812.05725 v1 · 2018-12-13 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ML6USHAUOFI3NLW5BCCAYJ5ATT}

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	2026-05-17T23:58:18.423961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fd491c147151b6aedd08840c27a09cdf41ba07e883d883b3624ddad41eaf24

Aliases

arxiv: 1812.05725 · arxiv_version: 1812.05725v1 · doi: 10.48550/arxiv.1812.05725 · pith_short_12: ML6USHAUOFI3 · pith_short_16: ML6USHAUOFI3NLW5 · pith_short_8: ML6USHAU

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/ML6USHAUOFI3NLW5BCCAYJ5ATT \
  | 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: 62fd491c147151b6aedd08840c27a09cdf41ba07e883d883b3624ddad41eaf24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "603b346f35edb244d51ecd6a7fd1a399b1a877e723c4e1f97fc7e977da8f57c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-12-13T23:06:39Z",
    "title_canon_sha256": "9ab9d8ad3a8ca1cb8648c7914eb026548d7d1f8bfbd9dee443fdc015d7da9220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05725",
    "kind": "arxiv",
    "version": 1
  }
}