Pith Number

pith:PGIPZBRD

pith:2014:PGIPZBRDKCSO77WV52C2QJD6FN

not attested not anchored not stored refs pending

Empirical Bayes posterior concentration in sparse high-dimensional linear models

Raymond Mess, Ryan Martin, Stephen G. Walker

arxiv:1406.7718 v5 · 2014-06-30 · math.ST · stat.ME · 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{PGIPZBRDKCSO77WV52C2QJD6FN}

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	2026-05-17T23:59:04.071976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7990fc862350a4effed5ee85a8247e2b5d3b6baa7fe66ea8ea3813b49b84f5ea

Aliases

arxiv: 1406.7718 · arxiv_version: 1406.7718v5 · doi: 10.48550/arxiv.1406.7718 · pith_short_12: PGIPZBRDKCSO · pith_short_16: PGIPZBRDKCSO77WV · pith_short_8: PGIPZBRD

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/PGIPZBRDKCSO77WV52C2QJD6FN \
  | 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: 7990fc862350a4effed5ee85a8247e2b5d3b6baa7fe66ea8ea3813b49b84f5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c005f10552e538b5a53268e0b786941db3d28709141b358cfb88d09c3f49cb",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-06-30T13:11:37Z",
    "title_canon_sha256": "af61a447fec685a084421cc76a82c623e0f95604e2b8eefb094090d70cddb01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7718",
    "kind": "arxiv",
    "version": 5
  }
}