Pith Number

pith:QK2EXCFJ

pith:2023:QK2EXCFJEKVCMMIT6FXDO4WUUA

not attested not anchored not stored refs pending

A review of Smart Contract Blockchain Based on Multi-Criteria Analysis: Challenges and Motivations

Abdu Saif, A. H. Alamoodi, B. B. Zaidan, M.L. Mat Kiah, Norah M. Alshahrani

arxiv:2302.08496 v1 · 2023-01-12 · cs.DC · 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{QK2EXCFJEKVCMMIT6FXDO4WUUA}

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	2026-07-05T05:42:38.938829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b44b88a922aa263113f16e3772d4a01e7489bbd7537f83376688d04cae675c

Aliases

arxiv: 2302.08496 · arxiv_version: 2302.08496v1 · doi: 10.48550/arxiv.2302.08496 · pith_short_12: QK2EXCFJEKVC · pith_short_16: QK2EXCFJEKVCMMIT · pith_short_8: QK2EXCFJ

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/QK2EXCFJEKVCMMIT6FXDO4WUUA \
  | 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: 82b44b88a922aa263113f16e3772d4a01e7489bbd7537f83376688d04cae675c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe89edbd8a91ad2342a3dd8ef8907732f296c6e21bad22f43531fa3d6ebf30b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-01-12T10:48:32Z",
    "title_canon_sha256": "ea2038157b349a0de44bc9852d31997182dbb590d9bbb48068d39bf3875cb4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08496",
    "kind": "arxiv",
    "version": 1
  }
}