Pith Number

pith:H2GB47CG

pith:2011:H2GB47CGQFINYDIY3IDMZC4YGP

not attested not anchored not stored refs pending

Compressible Distributions for High-dimensional Statistics

Mike E. Davies, R\'emi Gribonval (INRIA - IRISA), Volkan Cevher (EPFL)

arxiv:1102.1249 v3 · 2011-02-07 · math.ST · cs.IT · math.IT · 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{H2GB47CGQFINYDIY3IDMZC4YGP}

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	2026-05-18T03:57:00.846456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8c1e7c468150dc0d18da06cc8b9833f1573717324e8d399bd83f05d5cd90a1

Aliases

arxiv: 1102.1249 · arxiv_version: 1102.1249v3 · doi: 10.48550/arxiv.1102.1249 · pith_short_12: H2GB47CGQFIN · pith_short_16: H2GB47CGQFINYDIY · pith_short_8: H2GB47CG

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/H2GB47CGQFINYDIY3IDMZC4YGP \
  | 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: 3e8c1e7c468150dc0d18da06cc8b9833f1573717324e8d399bd83f05d5cd90a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a1d7f0685669e3aa7999d7ada2148f629410a7e096011bf21534b80eba0d0a2",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-07T09:14:13Z",
    "title_canon_sha256": "bfe9908c73e95b7788eaf5bca357a587294cfb5a7d2cca7684b035646a35cfff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1249",
    "kind": "arxiv",
    "version": 3
  }
}