Pith Number

pith:WPKFAPYR

pith:2013:WPKFAPYR6YU4E2M6EZ63VPAHBL

not attested not anchored not stored refs pending

Towards Energy Neutrality in Energy Harvesting Wireless Sensor Networks: A Case for Distributed Compressive Sensing?

Ian J. Wassell, Miguel R. D. Rodrigues, Wei Chen, Yiannis Andreopoulos

arxiv:1310.4761 v1 · 2013-10-17 · cs.IT · cs.NI · 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{WPKFAPYR6YU4E2M6EZ63VPAHBL}

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	2026-05-18T03:10:12.868820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d4503f11f629c2699e267dbabc070acd526b97ff50191fc0462eeab887d5a4

Aliases

arxiv: 1310.4761 · arxiv_version: 1310.4761v1 · doi: 10.48550/arxiv.1310.4761 · pith_short_12: WPKFAPYR6YU4 · pith_short_16: WPKFAPYR6YU4E2M6 · pith_short_8: WPKFAPYR

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/WPKFAPYR6YU4E2M6EZ63VPAHBL \
  | 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: b3d4503f11f629c2699e267dbabc070acd526b97ff50191fc0462eeab887d5a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694881b3cf19d6b7cc87441670388dfc88f5dedf3b3513d0d66da5fc23176cdd",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-17T16:19:35Z",
    "title_canon_sha256": "3db415bc8c9900539377914cc891f97f1e4d8d1ecb84f2c419a57d4f28e447c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4761",
    "kind": "arxiv",
    "version": 1
  }
}