Pith Number

pith:BO2XYXVB

pith:2012:BO2XYXVB7GMXVCPXFFWKBB2IPQ

not attested not anchored not stored refs pending

Structure-Based Bayesian Sparse Reconstruction

Ahmed A. Quadeer, Tareq Y. Al-Naffouri

arxiv:1207.3847 v1 · 2012-07-16 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BO2XYXVB7GMXVCPXFFWKBB2IPQ}

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	2026-05-18T01:56:17.690934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb57c5ea1f9997a89f7296ca087487c2da15760de5489c2b931c9ded6661332

Aliases

arxiv: 1207.3847 · arxiv_version: 1207.3847v1 · doi: 10.48550/arxiv.1207.3847 · pith_short_12: BO2XYXVB7GMX · pith_short_16: BO2XYXVB7GMXVCPX · pith_short_8: BO2XYXVB

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/BO2XYXVB7GMXVCPXFFWKBB2IPQ \
  | 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: 0bb57c5ea1f9997a89f7296ca087487c2da15760de5489c2b931c9ded6661332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd9bf3f5d090a875983bdbd5b8b56c866c919165cd237625ed11f87808b03284",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-07-16T23:40:18Z",
    "title_canon_sha256": "110ff43edc981d02684e8190baa0b196ad0c0e5083661e5a8b3d92fb07826994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3847",
    "kind": "arxiv",
    "version": 1
  }
}