Pith Number

pith:LUSTEQ5T

pith:2020:LUSTEQ5TCDKDKBFJQFKPT4GSHN

not attested not anchored not stored refs pending

A comprehensive survey on smart contract construction and execution: paradigms, tools, and systems

Bin Hu, Jianwei Liu, Jiayuan Yin, Rongxing Lu, Xiaodong Lin, Yizhong Liu, Zongyang Zhang

arxiv:2008.13413 v2 · 2020-08-31 · 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{LUSTEQ5TCDKDKBFJQFKPT4GSHN}

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	2026-07-05T02:14:54.625993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d253243b310d43504a98154f9f0d23b6c14d39fc945413124589e8c01259a81

Aliases

arxiv: 2008.13413 · arxiv_version: 2008.13413v2 · doi: 10.48550/arxiv.2008.13413 · pith_short_12: LUSTEQ5TCDKD · pith_short_16: LUSTEQ5TCDKDKBFJ · pith_short_8: LUSTEQ5T

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/LUSTEQ5TCDKDKBFJQFKPT4GSHN \
  | 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: 5d253243b310d43504a98154f9f0d23b6c14d39fc945413124589e8c01259a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d678e03273503f6c5bd2ec8b2fd1c2070604e35e48a912634c68e361b01d1d1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-08-31T08:07:55Z",
    "title_canon_sha256": "32159f7b4ac305f4ea2fb9416d9f28b7ba2bfa2313553f52b56970912313861f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13413",
    "kind": "arxiv",
    "version": 2
  }
}