Pith Number

pith:HM6VI4G2

pith:2017:HM6VI4G2TLLEPSICYPIICPK5KY

not attested not anchored not stored refs pending

Fraternal Twins: Unifying Attacks on Machine Learning and Digital Watermarking

Daniel Arp, Erwin Quiring, Konrad Rieck

arxiv:1703.05561 v1 · 2017-03-16 · 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{HM6VI4G2TLLEPSICYPIICPK5KY}

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	2026-05-18T00:48:33.931145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3d5470da9ad647c902c3d0813d5d5634265f1e8940fc22b9b2aa9ec66c8c59

Aliases

arxiv: 1703.05561 · arxiv_version: 1703.05561v1 · doi: 10.48550/arxiv.1703.05561 · pith_short_12: HM6VI4G2TLLE · pith_short_16: HM6VI4G2TLLEPSIC · pith_short_8: HM6VI4G2

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/HM6VI4G2TLLEPSICYPIICPK5KY \
  | 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: 3b3d5470da9ad647c902c3d0813d5d5634265f1e8940fc22b9b2aa9ec66c8c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff62ac9516664a99d8614af255837c7247a29d8939a593d2f8798e101278f9a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-03-16T11:15:28Z",
    "title_canon_sha256": "2af92ab26cc8358d3bfac9e67a02869c26c9df872817e49f51be6c5e0c9610a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05561",
    "kind": "arxiv",
    "version": 1
  }
}