Pith Number

pith:5HBSOW7M

pith:2023:5HBSOW7MVXLWERH3DBMVTZFKV3

not attested not anchored not stored refs pending

Challenges in the Design and Implementation of IoT Testbeds in Smart-Cities: A Systematic Review

Antonis Vafeas, George Oikonomou, James Pope, Poonam Yadav, Sam Gunner, Theodoros Spyridopoulos, Theo Tryfonas, Vijay Kumar

arxiv:2302.11009 v1 · 2023-02-21 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HBSOW7MVXLWERH3DBMVTZFKV3}

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	2026-07-05T05:44:29.332200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c3275becadd76244fb185959e4aaaef29aae7eae92bb064b58a7e0edc15b01

Aliases

arxiv: 2302.11009 · arxiv_version: 2302.11009v1 · doi: 10.48550/arxiv.2302.11009 · pith_short_12: 5HBSOW7MVXLW · pith_short_16: 5HBSOW7MVXLWERH3 · pith_short_8: 5HBSOW7M

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/5HBSOW7MVXLWERH3DBMVTZFKV3 \
  | 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: e9c3275becadd76244fb185959e4aaaef29aae7eae92bb064b58a7e0edc15b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc154bafc129d02d703133a487f00fa3b77ffb9397c573f05f1ec274fa094c48",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-02-21T21:22:57Z",
    "title_canon_sha256": "85962cd647fe025e05290b3913af8ba0f59f7d722816896f242b06850d1c6042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11009",
    "kind": "arxiv",
    "version": 1
  }
}