Pith Number

pith:EKOSHRWO

pith:2019:EKOSHRWO35HL2SXGOZGFXZRQ7W

not attested not anchored not stored refs pending

Quantization in Compressive Sensing: A Signal Processing Approach

Cornel Ioana, Isidora Stankovic, Ljubisa Stankovic, Milos Brajovic, Milos Dakovic

arxiv:1907.01078 v1 · 2019-07-01 · cs.IT · math.IT · math.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{EKOSHRWO35HL2SXGOZGFXZRQ7W}

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	2026-05-17T23:41:41.297927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

229d23c6cedf4ebd4ae6764c5be630fd9d60f73706bfc20fb002e6d3721c4607

Aliases

arxiv: 1907.01078 · arxiv_version: 1907.01078v1 · doi: 10.48550/arxiv.1907.01078 · pith_short_12: EKOSHRWO35HL · pith_short_16: EKOSHRWO35HL2SXG · pith_short_8: EKOSHRWO

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/EKOSHRWO35HL2SXGOZGFXZRQ7W \
  | 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: 229d23c6cedf4ebd4ae6764c5be630fd9d60f73706bfc20fb002e6d3721c4607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164129a38d05ee1530f5e7f922fd5be7ef5c75b4fc24d86830adfa8e9a2349ab",
    "cross_cats_sorted": [
      "math.IT",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-07-01T21:16:51Z",
    "title_canon_sha256": "39e1b990ee9eee55d640f04f4bc197474823db81547d3822d09e55539c20e94b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01078",
    "kind": "arxiv",
    "version": 1
  }
}