Pith Number

pith:XPAFIGJ7

pith:2023:XPAFIGJ7FTRF75BFGCYFIBWXLA

not attested not anchored not stored refs pending

Rethinking White-Box Watermarks on Deep Learning Models under Neural Structural Obfuscation

Min Yang, Mi Zhang, Xudong Pan, Yifan Yan

arxiv:2303.09732 v1 · 2023-03-17 · 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{XPAFIGJ7FTRF75BFGCYFIBWXLA}

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	2026-07-05T05:52:00.180637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc054193f2ce25ff42530b05406d7583065755aa9d861eb2e6bc737da179e56

Aliases

arxiv: 2303.09732 · arxiv_version: 2303.09732v1 · doi: 10.48550/arxiv.2303.09732 · pith_short_12: XPAFIGJ7FTRF · pith_short_16: XPAFIGJ7FTRF75BF · pith_short_8: XPAFIGJ7

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/XPAFIGJ7FTRF75BFGCYFIBWXLA \
  | 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: bbc054193f2ce25ff42530b05406d7583065755aa9d861eb2e6bc737da179e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "752d9667b34008863f20ef6592ce4c3e296457fd5a1bc277eaefcc50a4d1f750",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-03-17T02:21:41Z",
    "title_canon_sha256": "94b7e1acab5787e6cf623862828151cb6a1d916f53ef8da7921033a388fabb72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09732",
    "kind": "arxiv",
    "version": 1
  }
}