Pith Number

pith:WKZ6NLB7

pith:2019:WKZ6NLB7NHIP77URJQCLCTE2BM

not attested not anchored not stored refs pending

Expected Tight Bounds for Robust Training

Abdullah Hamdi, Adel Bibi, Bernard Ghanem, Modar Alfadly, Salman Alsubaihi

arxiv:1905.12418 v5 · 2019-05-28 · cs.LG · cs.CR · 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{WKZ6NLB7NHIP77URJQCLCTE2BM}

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	2026-07-05T02:48:31.946633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b3e6ac3f69d0fffe914c04b14c9a0b35fd1526be6f50a61d6a2b2d4d298577

Aliases

arxiv: 1905.12418 · arxiv_version: 1905.12418v5 · doi: 10.48550/arxiv.1905.12418 · pith_short_12: WKZ6NLB7NHIP · pith_short_16: WKZ6NLB7NHIP77UR · pith_short_8: WKZ6NLB7

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/WKZ6NLB7NHIP77URJQCLCTE2BM \
  | 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: b2b3e6ac3f69d0fffe914c04b14c9a0b35fd1526be6f50a61d6a2b2d4d298577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f0f11f713ad21c7051d031b3aee08070ca3dca8c178e06a270bc6ffa8e3bc0",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-28T12:07:48Z",
    "title_canon_sha256": "97050ec33a30fe44443912b858cd5141fa3803079f3b85f17f790242a7a1fe17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12418",
    "kind": "arxiv",
    "version": 5
  }
}