Pith Number

pith:6MSC4AGH

pith:2021:6MSC4AGHB6NYAATUSQ6AMLZYS4

not attested not anchored not stored refs pending

GuiltyWalker: Distance to illicit nodes in the Bitcoin network

Catarina Oliveira, David Apar\'icio, Jo\~ao Tiago Ascens\~ao, Jo\~ao Torres, Maria In\^es Silva, Pedro Bizarro

arxiv:2102.05373 v2 · 2021-02-10 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MSC4AGHB6NYAATUSQ6AMLZYS4}

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	2026-07-05T02:59:36.520414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3242e00c70f9b800274943c062f389726253dffa84126fbf5c5bd8ae3907d14

Aliases

arxiv: 2102.05373 · arxiv_version: 2102.05373v2 · doi: 10.48550/arxiv.2102.05373 · pith_short_12: 6MSC4AGHB6NY · pith_short_16: 6MSC4AGHB6NYAATU · pith_short_8: 6MSC4AGH

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/6MSC4AGHB6NYAATUSQ6AMLZYS4 \
  | 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: f3242e00c70f9b800274943c062f389726253dffa84126fbf5c5bd8ae3907d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b276c602e68511dd19708de53c77944b4e69ff1cb7b67c6a224876c77df2108d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-10T10:29:13Z",
    "title_canon_sha256": "5d5ffefd327056c39152f5a363de2655705a4ad0abacd8fc2b6544518fd0ac34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05373",
    "kind": "arxiv",
    "version": 2
  }
}