Pith Number

pith:KHO2PLPK

pith:2013:KHO2PLPKKLXA7NZHUGORHLMV4A

not attested not anchored not stored refs pending

Efficient Compressive Sampling of Spatially Sparse Fields in Wireless Sensor Networks

Gaetano Scarano, Giorgia Ruggiero, Roberto Cusani, Stefania Colonnese, Stefano Rinauro

arxiv:1303.1719 v1 · 2013-01-25 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHO2PLPKKLXA7NZHUGORHLMV4A}

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	2026-05-18T02:51:08.629296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51dda7adea52ee0fb727a19d13ad95e02a9a4da6ad15ffc18df2b5ad79ca6eff

Aliases

arxiv: 1303.1719 · arxiv_version: 1303.1719v1 · doi: 10.48550/arxiv.1303.1719 · pith_short_12: KHO2PLPKKLXA · pith_short_16: KHO2PLPKKLXA7NZH · pith_short_8: KHO2PLPK

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/KHO2PLPKKLXA7NZHUGORHLMV4A \
  | 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: 51dda7adea52ee0fb727a19d13ad95e02a9a4da6ad15ffc18df2b5ad79ca6eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2ec39511a7d6409256261c53e498e69288fd5be07c4bc0d2c44e18432040cf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-25T09:04:30Z",
    "title_canon_sha256": "5f1fb5ac40285fc0560dc400b642a0fc7a4354c7e91ebf28c42fd343c09f3eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1719",
    "kind": "arxiv",
    "version": 1
  }
}