Pith Number

pith:OIXPASO4

pith:2021:OIXPASO4Z6TCV3NEFEA6YBJBQU

not attested not anchored not stored refs pending

Evaluating Tooling and Methodology when Analysing Bitcoin Mixing Services After Forensic Seizure

Christos Chrysoulas, Edward Henry Young, Nikolaos Pitropakis, Pavlos Papadopoulos, William J Buchanan

arxiv:2110.01970 v1 · 2021-10-05 · 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{OIXPASO4Z6TCV3NEFEA6YBJBQU}

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	2026-07-05T03:20:08.261268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722ef049dccfa62aeda42901ec0521850a1015203c597f3c4b56abdfe66dfd22

Aliases

arxiv: 2110.01970 · arxiv_version: 2110.01970v1 · doi: 10.48550/arxiv.2110.01970 · pith_short_12: OIXPASO4Z6TC · pith_short_16: OIXPASO4Z6TCV3NE · pith_short_8: OIXPASO4

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/OIXPASO4Z6TCV3NEFEA6YBJBQU \
  | 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: 722ef049dccfa62aeda42901ec0521850a1015203c597f3c4b56abdfe66dfd22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c5a6d9dd905be66960f76abc2d793ba51d3ce67e62640b800194a9d26a5713",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-10-05T11:59:32Z",
    "title_canon_sha256": "64d4dd66b2886be5572ecb2db6831dcd94b9dd66cc2ab749faaaf650d491554e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01970",
    "kind": "arxiv",
    "version": 1
  }
}