Pith Number

pith:LLE22TN5

pith:2015:LLE22TN5UURJLYMG3YI47FD2QX

not attested not anchored not stored refs pending

Compressive Sensing via Low-Rank Gaussian Mixture Models

Gang Huang, Hong Jiang, Paul A. Wilford, Xin Yuan

arxiv:1508.06901 v1 · 2015-08-27 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLE22TN5UURJLYMG3YI47FD2QX}

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	2026-05-18T01:34:40.581203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac9ad4dbda52295e186de11cf947a85d06ea3e43dbf3b0ed914964ef870cca2

Aliases

arxiv: 1508.06901 · arxiv_version: 1508.06901v1 · doi: 10.48550/arxiv.1508.06901 · pith_short_12: LLE22TN5UURJ · pith_short_16: LLE22TN5UURJLYMG · pith_short_8: LLE22TN5

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/LLE22TN5UURJLYMG3YI47FD2QX \
  | 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: 5ac9ad4dbda52295e186de11cf947a85d06ea3e43dbf3b0ed914964ef870cca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7729083b70bf3f5843b01fd565126d1b761e49b12a0a82fbcb9c0e35c55b74",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-08-27T15:35:11Z",
    "title_canon_sha256": "8f5cc7e248a539e90b32c6d586af43187a052c05063afe1d0a5b302d19cfec3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06901",
    "kind": "arxiv",
    "version": 1
  }
}