Pith Number

pith:KQCFT5UA

pith:2018:KQCFT5UAWZNQ6PPREZTENERXMC

not attested not anchored not stored refs pending

Digital Watermarking for Deep Neural Networks

Shigeyuki Sakazawa, Shin'ichi Satoh, Yuki Nagai, Yusuke Uchida

arxiv:1802.02601 v1 · 2018-02-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQCFT5UAWZNQ6PPREZTENERXMC}

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	2026-05-18T00:24:03.567050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540459f680b65b0f3df1266646923760b990e43b4d31c027150081e0e2b85caa

Aliases

arxiv: 1802.02601 · arxiv_version: 1802.02601v1 · doi: 10.48550/arxiv.1802.02601 · pith_short_12: KQCFT5UAWZNQ · pith_short_16: KQCFT5UAWZNQ6PPR · pith_short_8: KQCFT5UA

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/KQCFT5UAWZNQ6PPREZTENERXMC \
  | 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: 540459f680b65b0f3df1266646923760b990e43b4d31c027150081e0e2b85caa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c3526eae8a0a61b91dc509422b427dc3bfabeaea1b32568e2ae09bd29af72f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-06T05:32:36Z",
    "title_canon_sha256": "2993ecdb149f39f25448cb89f5bec579fb7374e684589ef03c6e9999aaaabdc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02601",
    "kind": "arxiv",
    "version": 1
  }
}