Pith Number

pith:67WGQ5MG

pith:2019:67WGQ5MG5EAS2CN4DUYWSLGI2K

not attested not anchored not stored refs pending

Remote IoT devices: sleepy strategies and signal processing to the rescue for a long battery life

Bart Thoen, Geoffrey Ottoy, Gilles Callebaut, Guus Leenders, Liesbet Van der Perre, Lieven De Strycker

arxiv:1901.06836 v1 · 2019-01-21 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67WGQ5MG5EAS2CN4DUYWSLGI2K}

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	2026-05-17T23:55:48.997086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ec687586e9012d09bc1d31692cc8d2b92fa160448134a4c738b3b59a5a8a38

Aliases

arxiv: 1901.06836 · arxiv_version: 1901.06836v1 · doi: 10.48550/arxiv.1901.06836 · pith_short_12: 67WGQ5MG5EAS · pith_short_16: 67WGQ5MG5EAS2CN4 · pith_short_8: 67WGQ5MG

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/67WGQ5MG5EAS2CN4DUYWSLGI2K \
  | 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: f7ec687586e9012d09bc1d31692cc8d2b92fa160448134a4c738b3b59a5a8a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957cc93f8b580013ccc30e658e81af726b276067a93c0ef3ae56326763a3cdd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-21T09:24:25Z",
    "title_canon_sha256": "981ffa9947f3b28441f87e0300ec70fa127c54840cfa26104a6f8e4d0cd1f216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06836",
    "kind": "arxiv",
    "version": 1
  }
}