Pith Number

pith:I2KEQU5L

pith:2016:I2KEQU5LE37IO2DAGFEXHRER6I

not attested not anchored not stored refs pending

Distributed Compressive Sensing: Performance Analysis with Diverse Signal Ensembles

Chun-Shien Lu, Soo-Chang Pei, Sung-Hsien Hsieh, Wei-Jie Liang

arxiv:1609.01899 v2 · 2016-09-07 · 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{I2KEQU5LE37IO2DAGFEXHRER6I}

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	2026-05-18T01:04:53.165417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46944853ab26fe876860314973c491f231494ca169c1073e44080738442d95c4

Aliases

arxiv: 1609.01899 · arxiv_version: 1609.01899v2 · doi: 10.48550/arxiv.1609.01899 · pith_short_12: I2KEQU5LE37I · pith_short_16: I2KEQU5LE37IO2DA · pith_short_8: I2KEQU5L

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/I2KEQU5LE37IO2DAGFEXHRER6I \
  | 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: 46944853ab26fe876860314973c491f231494ca169c1073e44080738442d95c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1eb9160a3e1d8bb8c198439f4ed0944dbb859df3d81d6e026dd6c8f0c976e13",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-09-07T09:22:18Z",
    "title_canon_sha256": "c137655f3f08696ea3944a6b0fddeedaa66477cb5e61d11267b7c5486b5843ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01899",
    "kind": "arxiv",
    "version": 2
  }
}