Pith Number

pith:YYDFOAX5

pith:2023:YYDFOAX5MQBWGOS72SICBR6QMF

not attested not anchored not stored refs pending

Feature Extraction Matters More: Universal Deepfake Disruption through Attacking Ensemble Feature Extractors

Chuanxi Chen, Dengpan Ye, Long Tang, Shengshan Hu, Yue Xu, Yunming Zhang, Zhenhao Lu

arxiv:2303.00200 v1 · 2023-03-01 · 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{YYDFOAX5MQBWGOS72SICBR6QMF}

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	2026-07-05T05:46:55.820176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6065702fd6403633a5fd49020c7d061536e89f1c691adfc11f80fdb6168ca65

Aliases

arxiv: 2303.00200 · arxiv_version: 2303.00200v1 · doi: 10.48550/arxiv.2303.00200 · pith_short_12: YYDFOAX5MQBW · pith_short_16: YYDFOAX5MQBWGOS7 · pith_short_8: YYDFOAX5

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/YYDFOAX5MQBWGOS72SICBR6QMF \
  | 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: c6065702fd6403633a5fd49020c7d061536e89f1c691adfc11f80fdb6168ca65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aabeb5a928941f6af9c7d4389b7351c3ab16ad0969a3e47522a3e144d0a876ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-01T03:08:40Z",
    "title_canon_sha256": "393f90122766dcffc79e986bbdc2cf9e45ec9957c0b7fedd90d762bed69737c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00200",
    "kind": "arxiv",
    "version": 1
  }
}