Pith Number

pith:XDZR63E4

pith:2010:XDZR63E45QAPRNPX67O33P42A3

not attested not anchored not stored refs pending

Severity Prediction of Drought in A Large Geographical Area Using Distributed Wireless Sensor Networks

G. Nithya Nair, M. Vaidehi, Satish.G. Dappin, T.R. Gopalakrsihnan Nair

arxiv:1001.3718 v1 · 2010-01-21 · 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{XDZR63E45QAPRNPX67O33P42A3}

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	2026-05-18T01:04:58.979260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f31f6c9cec00f8b5f7f7ddbdbf9a06db7c689c6748b317849d7242300d5172

Aliases

arxiv: 1001.3718 · arxiv_version: 1001.3718v1 · doi: 10.48550/arxiv.1001.3718 · pith_short_12: XDZR63E45QAP · pith_short_16: XDZR63E45QAPRNPX · pith_short_8: XDZR63E4

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/XDZR63E45QAPRNPX67O33P42A3 \
  | 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: b8f31f6c9cec00f8b5f7f7ddbdbf9a06db7c689c6748b317849d7242300d5172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4834b4bdd889d726fedce7eb02feebd7df153ea6bc78a16e4b1156b981a809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2010-01-21T04:47:58Z",
    "title_canon_sha256": "faccb467ce186c8e31038f5e4a18df1789472cd5af4106ea7a686804f5e08388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3718",
    "kind": "arxiv",
    "version": 1
  }
}