Pith Number

pith:2RWZ5RK3

pith:2017:2RWZ5RK3TCPWZCO72UAXGAYK3P

not attested not anchored not stored refs pending

On some common compressive sensing recovery algorithms and applications - Review paper

Andjela Draganic, Irena Orovic, Srdjan Stankovic

arxiv:1705.05216 v1 · 2017-04-21 · 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{2RWZ5RK3TCPWZCO72UAXGAYK3P}

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	2026-05-18T00:44:31.081860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46d9ec55b989f6c89dfd50173030adbd9e3a50e1c6230ec70bf73d9b43d9f42

Aliases

arxiv: 1705.05216 · arxiv_version: 1705.05216v1 · doi: 10.48550/arxiv.1705.05216 · pith_short_12: 2RWZ5RK3TCPW · pith_short_16: 2RWZ5RK3TCPWZCO7 · pith_short_8: 2RWZ5RK3

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/2RWZ5RK3TCPWZCO72UAXGAYK3P \
  | 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: d46d9ec55b989f6c89dfd50173030adbd9e3a50e1c6230ec70bf73d9b43d9f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362362430be65e3680c8e00b5eb144ba46f8461ed03896e6e99d31806b24a32d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-21T15:42:51Z",
    "title_canon_sha256": "9e80555ba22ed9d7e6279cb542d4d5eff8787535c52e5dd2f4ca7533b4423328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05216",
    "kind": "arxiv",
    "version": 1
  }
}