Pith Number

pith:LMRGK2LL

pith:2025:LMRGK2LLF7QDXJ4GRTKF22A3IA

not attested not anchored not stored refs pending

Spotting tell-tale visual artifacts in face swapping videos: strengths and pitfalls of CNN detectors

Cecilia Pasquini, Riccardo Ziglio, Silvio Ranise

arxiv:2506.16497 v1 · 2025-06-19 · cs.CV · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMRGK2LLF7QDXJ4GRTKF22A3IA}

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	2026-07-05T11:24:37.289109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2265696b2fe03ba7868cd45d681b40251dad96d6a8f83ca5e22ce67dd44a5a

Aliases

arxiv: 2506.16497 · arxiv_version: 2506.16497v1 · doi: 10.48550/arxiv.2506.16497 · pith_short_12: LMRGK2LLF7QD · pith_short_16: LMRGK2LLF7QDXJ4G · pith_short_8: LMRGK2LL

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/LMRGK2LLF7QDXJ4GRTKF22A3IA \
  | 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: 5b2265696b2fe03ba7868cd45d681b40251dad96d6a8f83ca5e22ce67dd44a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aebb82378b8f7ead92eade1eaad201f32522e6f9b75b4d2e77abae567bae55ed",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-19T17:51:11Z",
    "title_canon_sha256": "348ec4db3869f46ce83b86a05195d03559696d41a3f3b1d276fc5f9544ba196e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16497",
    "kind": "arxiv",
    "version": 1
  }
}