Pith Number

pith:H6K3DKY2

pith:2024:H6K3DKY2OFVGLKPB7CXASTCAYD

not attested not anchored not stored refs pending

MATCHED: Multimodal Authorship-Attribution To Combat Human Trafficking in Escort-Advertisement Data

Benjamin Bashpole, Gerasimos Spanakis, Gijs van Dijck, Vageesh Saxena

arxiv:2412.13794 v1 · 2024-12-18 · cs.CL · cs.AI · 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{H6K3DKY2OFVGLKPB7CXASTCAYD}

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	2026-07-05T09:51:08.832687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f95b1ab1a716a65a9e1f8ae094c40c0d2652c744ea7ff9c4d1aec5cf0553029

Aliases

arxiv: 2412.13794 · arxiv_version: 2412.13794v1 · doi: 10.48550/arxiv.2412.13794 · pith_short_12: H6K3DKY2OFVG · pith_short_16: H6K3DKY2OFVGLKPB · pith_short_8: H6K3DKY2

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/H6K3DKY2OFVGLKPB7CXASTCAYD \
  | 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: 3f95b1ab1a716a65a9e1f8ae094c40c0d2652c744ea7ff9c4d1aec5cf0553029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3048da08edb6c1a78028e930b5ee105abf3392afbad9d85b823a5425eea4fc3c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-18T12:39:01Z",
    "title_canon_sha256": "733d792a89cd40c43c95dea427d609138bec7b54fa78075b1d25f23b262785af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13794",
    "kind": "arxiv",
    "version": 1
  }
}