Pith Number

pith:OGFSUP3L

pith:2018:OGFSUP3LEVVPGGZ4DTV55SE4UT

not attested not anchored not stored refs pending

Deanonymizing Tor hidden service users through Bitcoin transactions analysis

Aiman Erbad, Husam Al Jawaheri, Mashael Al Sabah, Yazan Boshmaf

arxiv:1801.07501 v3 · 2018-01-23 · 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{OGFSUP3LEVVPGGZ4DTV55SE4UT}

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	2026-05-17T23:41:01.379795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718b2a3f6b256af31b3c1cebdec89ca4eb0dc987999826e4f4e5a04183d5d4c0

Aliases

arxiv: 1801.07501 · arxiv_version: 1801.07501v3 · doi: 10.48550/arxiv.1801.07501 · pith_short_12: OGFSUP3LEVVP · pith_short_16: OGFSUP3LEVVPGGZ4 · pith_short_8: OGFSUP3L

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/OGFSUP3LEVVPGGZ4DTV55SE4UT \
  | 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: 718b2a3f6b256af31b3c1cebdec89ca4eb0dc987999826e4f4e5a04183d5d4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa326d4b2a64ca830a3bc956b4f706dea244e438bc6c989a993cb1cf64ff6c37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-23T11:56:38Z",
    "title_canon_sha256": "48f9fefad7bbbde8f3f8bc69f1b0763631e7b9a41851290b18ecbb07d345b11d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07501",
    "kind": "arxiv",
    "version": 3
  }
}