Pith Number

pith:4PQGWMNV

pith:2021:4PQGWMNVHJUHAT4JIZEGMBIUDJ

not attested not anchored not stored refs pending

Blockchain for IoT: A Critical Analysis Concerning Performance and Scalability

Andrei Kelarev, Ibrahim Khalil, Xun Yi, Ziaur Rahman

arxiv:2111.11158 v1 · 2021-11-22 · 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{4PQGWMNVHJUHAT4JIZEGMBIUDJ}

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	2026-07-05T03:34:00.439477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e06b31b53a68704f8946486605141a70acf6a8a74813039c58545f4344eb0d

Aliases

arxiv: 2111.11158 · arxiv_version: 2111.11158v1 · doi: 10.48550/arxiv.2111.11158 · pith_short_12: 4PQGWMNVHJUH · pith_short_16: 4PQGWMNVHJUHAT4J · pith_short_8: 4PQGWMNV

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/4PQGWMNVHJUHAT4JIZEGMBIUDJ \
  | 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: e3e06b31b53a68704f8946486605141a70acf6a8a74813039c58545f4344eb0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f2bde146164a7eeee4fd0a1e919f36b04b68510fd4b1f0dfdb9035a97010c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-11-22T12:53:29Z",
    "title_canon_sha256": "deeadd98721125cbf3caed792991e2e2effb8485fe9524d65417c274e87b2acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11158",
    "kind": "arxiv",
    "version": 1
  }
}