Pith Number

pith:ASSZOV6Z

pith:2020:ASSZOV6ZZ6BU4WGCWMFZBUGOUC

not attested not anchored not stored refs pending

IoT Smart City Architectures an Analytical Evaluation

Didar Zowghi, Mahdi Fahmideh

arxiv:2004.08036 v1 · 2020-04-17 · 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{ASSZOV6ZZ6BU4WGCWMFZBUGOUC}

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	2026-07-05T00:55:49.457599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a59757d9cf834e58c2b30b90d0cea08e22c907991d8ccc99b2e13c9cf6e6fd

Aliases

arxiv: 2004.08036 · arxiv_version: 2004.08036v1 · doi: 10.48550/arxiv.2004.08036 · pith_short_12: ASSZOV6ZZ6BU · pith_short_16: ASSZOV6ZZ6BU4WGC · pith_short_8: ASSZOV6Z

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/ASSZOV6ZZ6BU4WGCWMFZBUGOUC \
  | 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: 04a59757d9cf834e58c2b30b90d0cea08e22c907991d8ccc99b2e13c9cf6e6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36721ce78bfeb8174064f82b4d4f21a8f356c16dcf64733dac4299b50258983",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-04-17T02:15:36Z",
    "title_canon_sha256": "498b78ccb0c7af3f345dbc99bda488abc3cfeaaf93cd74aeaa2f3ca05b743dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08036",
    "kind": "arxiv",
    "version": 1
  }
}