Pith Number

pith:BM4V4HSU

pith:2013:BM4V4HSUMLD55NJ3AXB4IGUM2W

not attested not anchored not stored refs pending

Network Coding for Energy-Efficient Distributed Storage System in Wireless Sensor Networks

Lu wei, Wang Lei, Yang Yuwang, Zhao Wei

arxiv:1304.1705 v1 · 2013-04-05 · cs.NI · 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{BM4V4HSUMLD55NJ3AXB4IGUM2W}

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	2026-05-18T03:28:54.888994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b395e1e5462c7deb53b05c3c41a8cd5a90eefefc5ecce7543a9c5d9be472b53

Aliases

arxiv: 1304.1705 · arxiv_version: 1304.1705v1 · doi: 10.48550/arxiv.1304.1705 · pith_short_12: BM4V4HSUMLD5 · pith_short_16: BM4V4HSUMLD55NJ3 · pith_short_8: BM4V4HSU

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/BM4V4HSUMLD55NJ3AXB4IGUM2W \
  | 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: 0b395e1e5462c7deb53b05c3c41a8cd5a90eefefc5ecce7543a9c5d9be472b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1d448da70bb9b0ff135249de9289106217a42980e87cdf5d625e5d96064daa",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-04-05T13:25:36Z",
    "title_canon_sha256": "5d9ce0c253176dc648aa9dd9c0b1bfbbbca16a8c1b18144b89f58e8a0b39f8a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1705",
    "kind": "arxiv",
    "version": 1
  }
}