Pith Number

pith:YOEMZ3E5

pith:2010:YOEMZ3E5XISBJ6ICRUANRMZJXN

not attested not anchored not stored refs pending

On the Achievability of Cram\'er-Rao Bound In Noisy Compressed Sensing

Christian Jutten, Masoud Babaie-Zadeh, Rad Niazadeh

arxiv:1006.2513 v3 · 2010-06-13 · cs.IT · cs.LG · 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{YOEMZ3E5XISBJ6ICRUANRMZJXN}

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	2026-05-18T03:15:06.968566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c388ccec9dba2414f9028d00d8b329bb7d62bf7fad6af8081f7a4e71a5e0daac

Aliases

arxiv: 1006.2513 · arxiv_version: 1006.2513v3 · doi: 10.48550/arxiv.1006.2513 · pith_short_12: YOEMZ3E5XISB · pith_short_16: YOEMZ3E5XISBJ6IC · pith_short_8: YOEMZ3E5

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/YOEMZ3E5XISBJ6ICRUANRMZJXN \
  | 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: c388ccec9dba2414f9028d00d8b329bb7d62bf7fad6af8081f7a4e71a5e0daac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e92f867389ad7fd939172942fd651eaf9bc6eced7f15be85ee27adf999b5b11",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-06-13T06:07:09Z",
    "title_canon_sha256": "f06c32d821f3550e7353adff070f7786d93d81510b803aad71348db3b36fa837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2513",
    "kind": "arxiv",
    "version": 3
  }
}