Pith Number

pith:5DUCWPAY

pith:2012:5DUCWPAYIFIK6SLM4DVCPUJ6VH

not attested not anchored not stored refs pending

Controlled Collaboration for Linear Coherent Estimation in Wireless Sensor Networks

Pramod K. Varshney, Swarnendu Kar

arxiv:1210.1624 v2 · 2012-10-05 · 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{5DUCWPAYIFIK6SLM4DVCPUJ6VH}

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	2026-05-18T03:43:20.142209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e82b3c184150af496ce0ea27d13ea9f65a4b4ee09ada3284dcca11644829ef

Aliases

arxiv: 1210.1624 · arxiv_version: 1210.1624v2 · doi: 10.48550/arxiv.1210.1624 · pith_short_12: 5DUCWPAYIFIK · pith_short_16: 5DUCWPAYIFIK6SLM · pith_short_8: 5DUCWPAY

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/5DUCWPAYIFIK6SLM4DVCPUJ6VH \
  | 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: e8e82b3c184150af496ce0ea27d13ea9f65a4b4ee09ada3284dcca11644829ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424b54e274a6bba3dff36ed66db9e748a259b818cb8b06c06b5b965114d32213",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-05T02:00:56Z",
    "title_canon_sha256": "bf642ecd50073b73e672a0d72b21d4c29f87c9375e8108b8f452b5d466f13e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1624",
    "kind": "arxiv",
    "version": 2
  }
}