Pith Number

pith:IHU7JPTB

pith:2019:IHU7JPTBWETGQVV2NRKA777QSL

not attested not anchored not stored refs pending

Practical Issues of Energy Harvesting and Data Transmissions in Sustainable IoT

Lina Pu, Yu Luo

arxiv:2001.00087 v1 · 2019-12-31 · eess.SP · 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{IHU7JPTBWETGQVV2NRKA777QSL}

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	2026-07-05T00:29:11.497125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e9f4be61b1266856ba6c540ffff092efd2707a61cb54734eddc6e30f5eb86c

Aliases

arxiv: 2001.00087 · arxiv_version: 2001.00087v1 · doi: 10.48550/arxiv.2001.00087 · pith_short_12: IHU7JPTBWETG · pith_short_16: IHU7JPTBWETGQVV2 · pith_short_8: IHU7JPTB

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/IHU7JPTBWETGQVV2NRKA777QSL \
  | 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: 41e9f4be61b1266856ba6c540ffff092efd2707a61cb54734eddc6e30f5eb86c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8d493abd16b231e661ab4fe9863bd509c55970596885d88f3e53e65745b23d",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-12-31T21:48:20Z",
    "title_canon_sha256": "d91f0a9d2fe37334a3df557a4a5bf3e2676663e4f5b5f0eb766aa3861055320f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00087",
    "kind": "arxiv",
    "version": 1
  }
}