Pith Number

pith:YUUMKWIB

pith:2010:YUUMKWIBKDXYHKBH34EGR4GQLS

not attested not anchored not stored refs pending

Statistical Compressive Sensing of Gaussian Mixture Models

Guillermo Sapiro, Guoshen Yu

arxiv:1010.4314 v1 · 2010-10-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUUMKWIBKDXYHKBH34EGR4GQLS}

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	2026-05-18T04:38:58.894709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c528c5590150ef83a827df0868f0d05c8bf53315fc96cafd0538d94eff9fbe8e

Aliases

arxiv: 1010.4314 · arxiv_version: 1010.4314v1 · doi: 10.48550/arxiv.1010.4314 · pith_short_12: YUUMKWIBKDXY · pith_short_16: YUUMKWIBKDXYHKBH · pith_short_8: YUUMKWIB

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/YUUMKWIBKDXYHKBH34EGR4GQLS \
  | 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: c528c5590150ef83a827df0868f0d05c8bf53315fc96cafd0538d94eff9fbe8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906584b2ccfe90c9dbf00e396cf7cdd391e9c09b245c47aceeda1ea4b945f324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-10-20T20:22:26Z",
    "title_canon_sha256": "41528d562cc6c75723e1aed7e851f81b46c396f7e22026d496f8d573ba86985e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4314",
    "kind": "arxiv",
    "version": 1
  }
}