Pith Number

pith:NRMDQZB7

pith:2018:NRMDQZB7IQOVVNDB2W7MH7EMYS

not attested not anchored not stored refs pending

Blockchain-based Smart Contracts - Applications and Challenges

Ahsan Mansoor, Aruna Seneviratne, Guillaume Jourjon, Kanchana Thilakarathna, Madhusanka Liyanage, Yining Hu

arxiv:1810.04699 v2 · 2018-09-26 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRMDQZB7IQOVVNDB2W7MH7EMYS}

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	2026-05-17T23:43:50.732609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c5838643f441d5ab461d5bec3fc8cc49fc8da094acfc884953667cdb85d8d1e

Aliases

arxiv: 1810.04699 · arxiv_version: 1810.04699v2 · doi: 10.48550/arxiv.1810.04699 · pith_short_12: NRMDQZB7IQOV · pith_short_16: NRMDQZB7IQOVVNDB · pith_short_8: NRMDQZB7

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/NRMDQZB7IQOVVNDB2W7MH7EMYS \
  | 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: 6c5838643f441d5ab461d5bec3fc8cc49fc8da094acfc884953667cdb85d8d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fa551c6a91172bb04b9ef83574b41d0c301b56ea2828d6e49e7e4ac347ca7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-09-26T15:12:42Z",
    "title_canon_sha256": "c32a86f013abbcd2b19548ebcda50a2084c03915bbb5d2f32976aa445597c999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04699",
    "kind": "arxiv",
    "version": 2
  }
}