Pith Number

pith:DM3RJ26F

pith:2024:DM3RJ26FWNRX5ZB3CLG5VCA6JQ

not attested not anchored not stored refs pending

Beyond Deepfake Images: Detecting AI-Generated Videos

Aref Azizpour, Danial Samadi Vahdati, Matthew C. Stamm, Tai D. Nguyen

arxiv:2404.15955 v1 · 2024-04-24 · 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{DM3RJ26FWNRX5ZB3CLG5VCA6JQ}

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.

Cited by

1 paper in Pith

Unmasking Puppeteers: Leveraging Biometric Leakage to Expose Impersonation in AI-Based Videoconferencing

Receipt and verification

First computed	2026-07-05T08:11:47.812493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b3714ebc5b3637ee43b12cdda881e4c21c4a66407c035ae0f8533d614684066

Aliases

arxiv: 2404.15955 · arxiv_version: 2404.15955v1 · doi: 10.48550/arxiv.2404.15955 · pith_short_12: DM3RJ26FWNRX · pith_short_16: DM3RJ26FWNRX5ZB3 · pith_short_8: DM3RJ26F

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/DM3RJ26FWNRX5ZB3CLG5VCA6JQ \
  | 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: 1b3714ebc5b3637ee43b12cdda881e4c21c4a66407c035ae0f8533d614684066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60423871ee285470f0422aca3015ee75fc36ec66ca61978797e74462b6c8ba17",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-24T16:19:31Z",
    "title_canon_sha256": "d9cab4ca890c27b40fc5f25412107688499c63954def993e36baf9f02ebea1d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15955",
    "kind": "arxiv",
    "version": 1
  }
}