Pith Number

pith:6DARLJDH

pith:2025:6DARLJDHH7QFVHS4D7CCJPUXCX

not attested not anchored not stored refs pending

Evaluating Deepfake Detectors in the Wild

Maksim Artemev, Viacheslav Pirogov

arxiv:2507.21905 v2 · 2025-07-29 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DARLJDHH7QFVHS4D7CCJPUXCX}

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	2026-07-05T11:48:06.318273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0c115a4673fe05a9e5c1fc424be9715fe909717148bab0a4b935a26c6a5855a

Aliases

arxiv: 2507.21905 · arxiv_version: 2507.21905v2 · doi: 10.48550/arxiv.2507.21905 · pith_short_12: 6DARLJDHH7QF · pith_short_16: 6DARLJDHH7QFVHS4 · pith_short_8: 6DARLJDH

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/6DARLJDHH7QFVHS4D7CCJPUXCX \
  | 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: f0c115a4673fe05a9e5c1fc424be9715fe909717148bab0a4b935a26c6a5855a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189e5d9aa84d8a9b407beb394f9d5ef3649621f99c0f9e720c6b7fd0c8d05d3c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-29T15:17:00Z",
    "title_canon_sha256": "21390cfdceec592f2692ee3b307c9e3c4577fa2a3d1ba9f2496f2bacd16a961b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21905",
    "kind": "arxiv",
    "version": 2
  }
}