Pith Number

pith:MCOPVT72

pith:2022:MCOPVT72FR7R4Z7JKQGLZUARLI

not attested not anchored not stored refs pending

Exposing Deepfake Face Forgeries with Guided Residuals

Gaobo Yang, Jiyou Chen, Xingming Sun, Zhiqing Guo

arxiv:2205.00753 v1 · 2022-05-02 · 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{MCOPVT72FR7R4Z7JKQGLZUARLI}

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	2026-07-05T04:19:16.079846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609cfacffa2c7f1e67e9540cbcd0115a1f8f6745193e7d8571ffb41767046ad0

Aliases

arxiv: 2205.00753 · arxiv_version: 2205.00753v1 · doi: 10.48550/arxiv.2205.00753 · pith_short_12: MCOPVT72FR7R · pith_short_16: MCOPVT72FR7R4Z7J · pith_short_8: MCOPVT72

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/MCOPVT72FR7R4Z7JKQGLZUARLI \
  | 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: 609cfacffa2c7f1e67e9540cbcd0115a1f8f6745193e7d8571ffb41767046ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a79615cdf708dfc091d183fdc7296dc8d53f019c6ee33f7fd70cda9f49cca8fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-02T08:58:19Z",
    "title_canon_sha256": "05b7a8c7e61ef5eec6ace9a414194f64a91da4fa88a2a653f136323dc6b246ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00753",
    "kind": "arxiv",
    "version": 1
  }
}