Pith Number

pith:4CHWQDWA

pith:2016:4CHWQDWADPBWZWLT5MONFURDQW

not attested not anchored not stored refs pending

A Stackelberg Game Perspective on the Conflict Between Machine Learning and Data Obfuscation

Jeffrey Pawlick, Quanyan Zhu

arxiv:1608.02546 v2 · 2016-08-08 · cs.GT · cs.CR · 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{4CHWQDWADPBWZWLT5MONFURDQW}

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	2026-05-18T00:55:34.044063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08f680ec01bc36cd973eb1cd2d22385b79ac8b386025e38f1a61fa9bc50dd6e

Aliases

arxiv: 1608.02546 · arxiv_version: 1608.02546v2 · doi: 10.48550/arxiv.1608.02546 · pith_short_12: 4CHWQDWADPBW · pith_short_16: 4CHWQDWADPBWZWLT · pith_short_8: 4CHWQDWA

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/4CHWQDWADPBWZWLT5MONFURDQW \
  | 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: e08f680ec01bc36cd973eb1cd2d22385b79ac8b386025e38f1a61fa9bc50dd6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a07d58c87f549aafab2b42ff646fc19d38ea2156bda58d5109a1ff183da63e72",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-08-08T18:30:22Z",
    "title_canon_sha256": "4ae9f1dea46c2cfd776df929b470d28ed967e2c5e33928139b9bd1a1ee48884c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02546",
    "kind": "arxiv",
    "version": 2
  }
}