Pith Number

pith:Q2MGZAQB

pith:2018:Q2MGZAQB6HO7H4XVZR5O3G674W

not attested not anchored not stored refs pending

Protection against Cloning for Deep Learning

Richard Kenway

arxiv:1803.10995 v1 · 2018-03-29 · stat.ML · cond-mat.dis-nn · 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{Q2MGZAQB6HO7H4XVZR5O3G674W}

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	2026-05-18T00:19:49.586025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86986c8201f1ddf3f2f5cc7aed9bdfe5b3e5fc83c66a10225b92d5a9f20963f5

Aliases

arxiv: 1803.10995 · arxiv_version: 1803.10995v1 · doi: 10.48550/arxiv.1803.10995 · pith_short_12: Q2MGZAQB6HO7 · pith_short_16: Q2MGZAQB6HO7H4XV · pith_short_8: Q2MGZAQB

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/Q2MGZAQB6HO7H4XVZR5O3G674W \
  | 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: 86986c8201f1ddf3f2f5cc7aed9bdfe5b3e5fc83c66a10225b92d5a9f20963f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e43a1f1afa1814e5b1a4b647dca8280a5988ee82378efaa74b3a3422b03efe",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-29T10:02:09Z",
    "title_canon_sha256": "29f01155aca542e01ea227946f89ab68160e5436a85cf7af4eb5755690ad0c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10995",
    "kind": "arxiv",
    "version": 1
  }
}