Pith Number

pith:B5NTAISW

pith:2026:B5NTAISWVV55YKIZTMMH5LUHZK

not attested not anchored not stored refs pending

A Marketplace for AI-Generated Adult Content and Deepfakes

Filippo Menczer, Matthew R. DeVerna, Shalmoli Ghosh

arxiv:2601.09117 v3 · 2026-01-14 · cs.CY · 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{B5NTAISWVV55YKIZTMMH5LUHZK}

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	2026-06-25T00:18:12.274129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5b302256ad7bdc29199b187eae87cab26376c65ba423bf8c4aa8b949148741

Aliases

arxiv: 2601.09117 · arxiv_version: 2601.09117v3 · doi: 10.48550/arxiv.2601.09117 · pith_short_12: B5NTAISWVV55 · pith_short_16: B5NTAISWVV55YKIZ · pith_short_8: B5NTAISW

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/B5NTAISWVV55YKIZTMMH5LUHZK \
  | 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: 0f5b302256ad7bdc29199b187eae87cab26376c65ba423bf8c4aa8b949148741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c4f6dfd0348b766df3a4f34d0641f0ad1d8d276f02b61abb4ec4090e8f51978",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-01-14T03:33:14Z",
    "title_canon_sha256": "06c6938395e4a5b943c2fc81f8893767f31ab5451410e5b2873b0986c799fbd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.09117",
    "kind": "arxiv",
    "version": 3
  }
}