Pith Number

pith:O5MXCZDO

pith:2018:O5MXCZDORORCS3Z76RCY7I5NFK

not attested not anchored not stored refs pending

Implementation of Smart Contracts Using Hybrid Architectures with On- and Off-Blockchain Components

Alexis Chun, Carlos Molina-Jimenez, Ellis Solaiman, Ioannis Sfyrakis, Irene Ng, Jon Crowcroft, Meng Weng Wong

arxiv:1808.00093 v1 · 2018-07-31 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5MXCZDORORCS3Z76RCY7I5NFK}

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	2026-05-18T00:09:08.800091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

775971646e8ba2296f3ff4458fa3ad2a9b16ff93be3d4b648d038a511246e7b9

Aliases

arxiv: 1808.00093 · arxiv_version: 1808.00093v1 · doi: 10.48550/arxiv.1808.00093 · pith_short_12: O5MXCZDORORC · pith_short_16: O5MXCZDORORCS3Z7 · pith_short_8: O5MXCZDO

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/O5MXCZDORORCS3Z76RCY7I5NFK \
  | 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: 775971646e8ba2296f3ff4458fa3ad2a9b16ff93be3d4b648d038a511246e7b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74323443adb783ec58e09016aa452ec5cd69b6026a89fabdb49ddfb3ad12922b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-07-31T22:30:51Z",
    "title_canon_sha256": "ba69ed872c78e548911f5640ec9dffc1657b4dc9196d56b8fab95b6bcab7eaf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00093",
    "kind": "arxiv",
    "version": 1
  }
}