Pith Number

pith:OKAV6UPU

pith:2013:OKAV6UPULSIFD663BBINFTQPVG

not attested not anchored not stored refs pending

Approximate Message Passing-based Compressed Sensing Reconstruction with Generalized Elastic Net Prior

Jie Liang, Xing Wang

arxiv:1311.0576 v4 · 2013-11-04 · 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{OKAV6UPULSIFD663BBINFTQPVG}

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	2026-05-18T02:26:53.051340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72815f51f45c9051fbdb0850d2ce0fa9b4c87739b465d86ac8312ca12bafd8e8

Aliases

arxiv: 1311.0576 · arxiv_version: 1311.0576v4 · doi: 10.48550/arxiv.1311.0576 · pith_short_12: OKAV6UPULSIF · pith_short_16: OKAV6UPULSIFD663 · pith_short_8: OKAV6UPU

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/OKAV6UPULSIFD663BBINFTQPVG \
  | 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: 72815f51f45c9051fbdb0850d2ce0fa9b4c87739b465d86ac8312ca12bafd8e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e646f1257203d542aa07dd557ed7045a7e2b86449c23574fda08ad29fd2125f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-11-04T03:33:33Z",
    "title_canon_sha256": "98156813ad428339ac43cd5d7c8c812de741a6ca05c0b85c3429f3894df37188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0576",
    "kind": "arxiv",
    "version": 4
  }
}