Pith Number

pith:H7SJD3TE

pith:2022:H7SJD3TEZQOTMYHI6AHVNQXTP7

not attested not anchored not stored refs pending

Solving the Capsulation Attack against Backdoor-based Deep Neural Network Watermarks by Reversing Triggers

Fangqi Li, Shilin Wang, Yun Zhu

arxiv:2208.14127 v1 · 2022-08-30 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7SJD3TEZQOTMYHI6AHVNQXTP7}

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	2026-07-05T04:53:08.994392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe491ee64cc1d3660e8f00f56c2f37fc6bcd9bb7ed41b59dd763a3e609d6554

Aliases

arxiv: 2208.14127 · arxiv_version: 2208.14127v1 · doi: 10.48550/arxiv.2208.14127 · pith_short_12: H7SJD3TEZQOT · pith_short_16: H7SJD3TEZQOTMYHI · pith_short_8: H7SJD3TE

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/H7SJD3TEZQOTMYHI6AHVNQXTP7 \
  | 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: 3fe491ee64cc1d3660e8f00f56c2f37fc6bcd9bb7ed41b59dd763a3e609d6554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43469c34cb7f0947cd2c686c695bbd64f16f35fa258b28988977a6f5a0c6175b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-08-30T10:23:23Z",
    "title_canon_sha256": "0cc4a795cd65674bf28478cdaa47f6d33c50df5b994611a35a9e72606bdce833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14127",
    "kind": "arxiv",
    "version": 1
  }
}