Pith Number

pith:DKH6NKUD

pith:2020:DKH6NKUDK5ETD5V445UCBK4FO4

not attested not anchored not stored refs pending

Plunge into the Underworld: A Survey on Emergence of Darknet

Bilal Gonen, Murat Ozer, Said Varlioglu, Victor Adewopo

arxiv:2001.02300 v2 · 2020-01-07 · 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{DKH6NKUDK5ETD5V445UCBK4FO4}

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	2026-07-05T00:48:22.767461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8fe6aa83574931f6bce76820ab857725a55b75aefe6df1edb80b547b890f1f

Aliases

arxiv: 2001.02300 · arxiv_version: 2001.02300v2 · doi: 10.48550/arxiv.2001.02300 · pith_short_12: DKH6NKUDK5ET · pith_short_16: DKH6NKUDK5ETD5V4 · pith_short_8: DKH6NKUD

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/DKH6NKUDK5ETD5V445UCBK4FO4 \
  | 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: 1a8fe6aa83574931f6bce76820ab857725a55b75aefe6df1edb80b547b890f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696230b80ad591262fc9d06745ad49885346fb3e4e425d47735f1012317b6a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-01-07T22:13:22Z",
    "title_canon_sha256": "9ac6c5b95882adeccab8c8d77bcacf2becc0db448a3024ebf84848f956cc7365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02300",
    "kind": "arxiv",
    "version": 2
  }
}