Pith Number

pith:6N6J4A3Z

pith:2024:6N6J4A3Z3JK5VPSJVISCF2CGYY

not attested not anchored not stored refs pending

DeepFake-O-Meter v2.0: An Open Platform for DeepFake Detection

Anita Nikolich, Chengzhe Sun, Lipeng Ke, Riky Zhou, Shan Jia, Shuwei Hou, Siwei Lyu, Soumyya Kanti Datta, Yan Ju, Zhaofeng Si

arxiv:2404.13146 v2 · 2024-04-19 · cs.CR · 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{6N6J4A3Z3JK5VPSJVISCF2CGYY}

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	2026-07-05T08:37:19.605188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f37c9e0379da55dabe49aa2422e846c62ed2885fb5c70d057cdd9f6cf478d0cf

Aliases

arxiv: 2404.13146 · arxiv_version: 2404.13146v2 · doi: 10.48550/arxiv.2404.13146 · pith_short_12: 6N6J4A3Z3JK5 · pith_short_16: 6N6J4A3Z3JK5VPSJ · pith_short_8: 6N6J4A3Z

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/6N6J4A3Z3JK5VPSJVISCF2CGYY \
  | 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: f37c9e0379da55dabe49aa2422e846c62ed2885fb5c70d057cdd9f6cf478d0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe7984d2bb1a15f2bc355e60a133bc11e9e8c952035eacc20d4ace3904a7ccb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-04-19T19:24:20Z",
    "title_canon_sha256": "64df5354a0b4d3855ffb1dd79f06634abbf0b5927fb83f291924a1731c0a34ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13146",
    "kind": "arxiv",
    "version": 2
  }
}