Pith Number

pith:HEBPN2WS

pith:2025:HEBPN2WS6OF47X6UAWLGM7E5C7

not attested not anchored not stored refs pending

Identifying Key Expert Actors in Cybercrime Forums Based on their Technical Expertise

Estelle Ruellan, Francois Labreche, Masarah Paquet-Clouston

arxiv:2506.01848 v2 · 2025-06-02 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEBPN2WS6OF47X6UAWLGM7E5C7}

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	2026-07-05T11:15:01.724848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3902f6ead2f38bcfdfd40596667c9d17e6614eca49d26d9798ce1f6f6113a7af

Aliases

arxiv: 2506.01848 · arxiv_version: 2506.01848v2 · doi: 10.48550/arxiv.2506.01848 · pith_short_12: HEBPN2WS6OF4 · pith_short_16: HEBPN2WS6OF47X6U · pith_short_8: HEBPN2WS

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/HEBPN2WS6OF47X6UAWLGM7E5C7 \
  | 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: 3902f6ead2f38bcfdfd40596667c9d17e6614eca49d26d9798ce1f6f6113a7af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be029bf1e094693feeefcc6793fc7aa5b0fd64ffd49aec49256c3ddea0104ab",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-02T16:34:03Z",
    "title_canon_sha256": "35c118a9b7a36b936ff6bb649e3ada0964d8b9f8894efe2676fa59d0a48a27cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01848",
    "kind": "arxiv",
    "version": 2
  }
}