Pith Number

pith:3QKUCL73

pith:2026:3QKUCL73E7FG73OYKPGHQDWKFQ

not attested not anchored not stored refs pending

DecoyFace: Beyond Obfuscation via Controllable and Imperceptible Identity Misdirection for Privacy-Preserving Face Recognition

Fan Li, Lijun He, Xinyao Wang, Xinzhu Fu, Zhihan Ren

arxiv:2607.17504 v1 · 2026-07-20 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QKUCL73E7FG73OYKPGHQDWKFQ}

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	2026-07-21T01:21:49.060141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc15412ffb27ca6fedd853cc780eca2c23c5518f0718bda42e0e461d6ec11ed6

Aliases

arxiv: 2607.17504 · arxiv_version: 2607.17504v1 · doi: 10.48550/arxiv.2607.17504 · pith_short_12: 3QKUCL73E7FG · pith_short_16: 3QKUCL73E7FG73OY · pith_short_8: 3QKUCL73

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/3QKUCL73E7FG73OYKPGHQDWKFQ \
  | 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: dc15412ffb27ca6fedd853cc780eca2c23c5518f0718bda42e0e461d6ec11ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6e643a414de9df3909382bcda35994888d35ab7f4f5465036942aa04cb0fbb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-20T03:19:00Z",
    "title_canon_sha256": "4989faa368653f40b2cdae88563f571b4391e661769aa975939de474aa43c738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17504",
    "kind": "arxiv",
    "version": 1
  }
}