Pith Number

pith:7YSXLEQ7

pith:2018:7YSXLEQ7OM6V3GRQHF5NEEMWTG

not attested not anchored not stored refs pending

On Distributed Routing in Underwater Optical Wireless Sensor Networks

Hayssam Dahrouj, Mohamed-Slim Alouini, Nasir Saeed, Rawan Alghamdi, Tareq Y. Al-Naffouri

arxiv:1811.05308 v1 · 2018-11-13 · 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{7YSXLEQ7OM6V3GRQHF5NEEMWTG}

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	2026-05-18T00:00:46.367325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2575921f733d5d9a30397ad2119699be114fe1f97e8611b422147dbd058b20

Aliases

arxiv: 1811.05308 · arxiv_version: 1811.05308v1 · doi: 10.48550/arxiv.1811.05308 · pith_short_12: 7YSXLEQ7OM6V · pith_short_16: 7YSXLEQ7OM6V3GRQ · pith_short_8: 7YSXLEQ7

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/7YSXLEQ7OM6V3GRQHF5NEEMWTG \
  | 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: fe2575921f733d5d9a30397ad2119699be114fe1f97e8611b422147dbd058b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9608b77c0cb86420e880059bb8e5d157c6cc19350b703df6fb49abd4546b05ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-11-13T14:11:23Z",
    "title_canon_sha256": "f1db0b44652e1914e7782c4ae9625f62a450a0d9e6f573eabec68f496b44d423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05308",
    "kind": "arxiv",
    "version": 1
  }
}