Pith Number

pith:2C26YSFW

pith:2026:2C26YSFWW5L5KWWJZD3TLPYWO7

not attested not anchored not stored refs pending

An IoT-Enabled Smart Home Automation System for Energy Efficiency with Web-Based Control

Amaan Ahmed, Mohammed Mahir Rahman, Shahzad Memon, Tauseef Ahmed

arxiv:2605.20981 v1 · 2026-05-20 · 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{2C26YSFWW5L5KWWJZD3TLPYWO7}

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	2026-05-21T01:05:30.903671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b5ec48b6b757d55ac9c8f735bf1677dc30a97978c63384d649b400f15e7578

Aliases

arxiv: 2605.20981 · arxiv_version: 2605.20981v1 · doi: 10.48550/arxiv.2605.20981 · pith_short_12: 2C26YSFWW5L5 · pith_short_16: 2C26YSFWW5L5KWWJ · pith_short_8: 2C26YSFW

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/2C26YSFWW5L5KWWJZD3TLPYWO7 \
  | 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: d0b5ec48b6b757d55ac9c8f735bf1677dc30a97978c63384d649b400f15e7578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "329841dd7f03d76d10a15f668ace7e77207a489ecd4b9f8d2447d2108489c5e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-20T10:12:39Z",
    "title_canon_sha256": "180f632ca7a1750ff391e289c5ace20a5c700d328526487b6c9f8fa028133179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20981",
    "kind": "arxiv",
    "version": 1
  }
}