Pith Number

pith:NJ4DKEXQ

pith:2019:NJ4DKEXQDWSDOIWSMV3K36K6CW

not attested not anchored not stored refs pending

Energy Efficient WSN: a Cross-layer Graph Signal Processing Solution to Information Redundancy

Alessandro Chiumento, Irene Macaluso, Nicola Marchetti

arxiv:1906.10453 v1 · 2019-06-25 · 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{NJ4DKEXQDWSDOIWSMV3K36K6CW}

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	2026-05-17T23:42:16.332560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a783512f01da43722d26576adf95e15857eba2b1bda5273ee7f53f62cd56fa3

Aliases

arxiv: 1906.10453 · arxiv_version: 1906.10453v1 · doi: 10.48550/arxiv.1906.10453 · pith_short_12: NJ4DKEXQDWSD · pith_short_16: NJ4DKEXQDWSDOIWS · pith_short_8: NJ4DKEXQ

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/NJ4DKEXQDWSDOIWSMV3K36K6CW \
  | 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: 6a783512f01da43722d26576adf95e15857eba2b1bda5273ee7f53f62cd56fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c918d8aa47e6b5f891791a6099e986bd602ab534184d0f3b7e98e4e7652ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-25T11:09:35Z",
    "title_canon_sha256": "f41b2a7eac4c8a77c2de2bbed13d0cb5cd51a5e0433a58c8e78cce81d6487f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10453",
    "kind": "arxiv",
    "version": 1
  }
}