Pith Number

pith:CULS33KL

pith:2012:CULS33KL6GWNPHZXJCKGT4UHKS

not attested not anchored not stored refs pending

Survey of Extended LEACH-Based Clustering Routing Protocols for Wireless Sensor Networks

A. Bibi, A. Rahim, M. Aslam, N. Javaid, U. Nazir, Z. A. Khan

arxiv:1207.2609 v1 · 2012-07-11 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CULS33KL6GWNPHZXJCKGT4UHKS}

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	2026-05-18T03:51:15.000771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15172ded4bf1acd79f37489469f287549fd6f6e03fcb476b203af42daa3ac9ab

Aliases

arxiv: 1207.2609 · arxiv_version: 1207.2609v1 · doi: 10.48550/arxiv.1207.2609 · pith_short_12: CULS33KL6GWN · pith_short_16: CULS33KL6GWNPHZX · pith_short_8: CULS33KL

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/CULS33KL6GWNPHZXJCKGT4UHKS \
  | 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: 15172ded4bf1acd79f37489469f287549fd6f6e03fcb476b203af42daa3ac9ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83e7a494efea3f461540b0cb2766d5112e55d26702fbb971efea24f3024548a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-07-11T12:14:59Z",
    "title_canon_sha256": "d1ae1b26e7a296399bfb76cff12f97bb6b0c80da9a1bac69473aac693b469fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2609",
    "kind": "arxiv",
    "version": 1
  }
}