Pith Number

pith:FEFALPZU

pith:2017:FEFALPZUCOCDAP3TC5XBVBBC3I

not attested not anchored not stored refs pending

An empirical analysis of smart contracts: platforms, applications, and design patterns

Livio Pompianu, Massimo Bartoletti

arxiv:1703.06322 v1 · 2017-03-18 · 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{FEFALPZUCOCDAP3TC5XBVBBC3I}

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	2026-05-18T00:12:48.918466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290a05bf341384303f73176e1a8422da313d5a6c44c1dd905878b642b6adbac3

Aliases

arxiv: 1703.06322 · arxiv_version: 1703.06322v1 · doi: 10.48550/arxiv.1703.06322 · pith_short_12: FEFALPZUCOCD · pith_short_16: FEFALPZUCOCDAP3T · pith_short_8: FEFALPZU

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/FEFALPZUCOCDAP3TC5XBVBBC3I \
  | 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: 290a05bf341384303f73176e1a8422da313d5a6c44c1dd905878b642b6adbac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2380b63968b307a8e6d6fe577f1304b0c31fa3fbeae36a49fd10c30c1020bbb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-03-18T17:39:19Z",
    "title_canon_sha256": "2bf5a74e6449712e28c045f0f685e7e5771e5b48b738989fa4b28e7dab22c42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06322",
    "kind": "arxiv",
    "version": 1
  }
}