Pith Number

pith:WWULGWJG

pith:2020:WWULGWJGAE3LZ7M4ZTYSTIP5XM

not attested not anchored not stored refs pending

Lessons Learned Developing and Extending a Visual Analytics Solution for Investigative Analysis of Scamming Activities

Ashwin Sudhir, Ronak Tanna, Shivam Dhar, Shreyash Devan, Shubham Verma

arxiv:2002.03058 v1 · 2020-02-08 · cs.HC · 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{WWULGWJGAE3LZ7M4ZTYSTIP5XM}

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	2026-07-05T00:39:18.519289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a8b359260136bcfd9cccf129a1fdbb223f0117565679c9485c03efa26474ff

Aliases

arxiv: 2002.03058 · arxiv_version: 2002.03058v1 · doi: 10.48550/arxiv.2002.03058 · pith_short_12: WWULGWJGAE3L · pith_short_16: WWULGWJGAE3LZ7M4 · pith_short_8: WWULGWJG

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/WWULGWJGAE3LZ7M4ZTYSTIP5XM \
  | 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: b5a8b359260136bcfd9cccf129a1fdbb223f0117565679c9485c03efa26474ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe613eda3bbd36087fb6bf18cb090b4aaa6193e308450b24ff086a97bff028ae",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-02-08T00:59:41Z",
    "title_canon_sha256": "70f939cf72d007f2b43474025d001dd4002c922d415c1895a58f32a4091f2015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.03058",
    "kind": "arxiv",
    "version": 1
  }
}