Pith Number

pith:G7RBCL4P

pith:2018:G7RBCL4PQJ44LOKN5FYYA5BGP6

not attested not anchored not stored refs pending

Detecting Token Systems on Ethereum

Andreas Fuchs, Michael Fr\"owis, Rainer B\"ohme

arxiv:1811.11645 v1 · 2018-11-28 · 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{G7RBCL4PQJ44LOKN5FYYA5BGP6}

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.

Cited by

1 paper in Pith

Resolving the Multiple Withdrawal Attack on ERC20 Tokens

Receipt and verification

First computed	2026-05-17T23:59:40.440024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e2112f8f8279c5b94de9718074267fa34a703c427011bd888d5cd46e4067a8

Aliases

arxiv: 1811.11645 · arxiv_version: 1811.11645v1 · doi: 10.48550/arxiv.1811.11645 · pith_short_12: G7RBCL4PQJ44 · pith_short_16: G7RBCL4PQJ44LOKN · pith_short_8: G7RBCL4P

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/G7RBCL4PQJ44LOKN5FYYA5BGP6 \
  | 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: 37e2112f8f8279c5b94de9718074267fa34a703c427011bd888d5cd46e4067a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1820212f678d09e73a66d5f80bb18303492cb157923abcca624dc5c820761b20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-28T16:04:48Z",
    "title_canon_sha256": "90d70e7f058fa21a4c627ca7c3afebdf74eb4b4be5eb2d1a9dd2ecb17343083d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11645",
    "kind": "arxiv",
    "version": 1
  }
}