Pith Number

pith:ZB43QRIG

pith:2015:ZB43QRIGBFSXIPVKSHNFZGFKJ3

not attested not anchored not stored refs pending

Joint Sparsity Pattern Recovery with 1-bit Compressive Sensing in Sensor Networks

Bhavya Kailkhura, Pramod K. Varshney, Thakshila Wimalajeewa, Vipul Gupta

arxiv:1506.00540 v1 · 2015-06-01 · cs.IT · 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{ZB43QRIGBFSXIPVKSHNFZGFKJ3}

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	2026-05-18T01:59:54.305657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c879b845060965743eaa91da5c98aa4ec891adf50d0a881893b0f1c1b74cac85

Aliases

arxiv: 1506.00540 · arxiv_version: 1506.00540v1 · doi: 10.48550/arxiv.1506.00540 · pith_short_12: ZB43QRIGBFSX · pith_short_16: ZB43QRIGBFSXIPVK · pith_short_8: ZB43QRIG

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/ZB43QRIGBFSXIPVKSHNFZGFKJ3 \
  | 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: c879b845060965743eaa91da5c98aa4ec891adf50d0a881893b0f1c1b74cac85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569675a1f4c36e74f51a99fc21e51dd66da9868e61887e9858eae0cbfbf578d3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-01T15:34:27Z",
    "title_canon_sha256": "8e4da33a364c5d01e3454b7e5c6932a3870df2af56e14d42da4c1c1dc7a23c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00540",
    "kind": "arxiv",
    "version": 1
  }
}