Pith Number

pith:EMHISAAL

pith:2010:EMHISAALRV22H3BMQHSJFG3AON

not attested not anchored not stored refs pending

Sharp oracle inequalities for the prediction of a high-dimensional matrix

Guillaume Lecu\'e, St\'ephane Ga\"iffas (LSTA)

arxiv:1008.4886 v1 · 2010-08-28 · 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{EMHISAALRV22H3BMQHSJFG3AON}

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	2026-05-18T04:41:36.440620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230e89000b8d75a3ec2c81e4929b607343937f3ed6b37582174c9e699d7ae0d7

Aliases

arxiv: 1008.4886 · arxiv_version: 1008.4886v1 · doi: 10.48550/arxiv.1008.4886 · pith_short_12: EMHISAALRV22 · pith_short_16: EMHISAALRV22H3BM · pith_short_8: EMHISAAL

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/EMHISAALRV22H3BMQHSJFG3AON \
  | 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: 230e89000b8d75a3ec2c81e4929b607343937f3ed6b37582174c9e699d7ae0d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e8d96f9d5e76f777e622e567f3cd6bc76c8df899de6c14601f434edb43cd9a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-08-28T19:38:20Z",
    "title_canon_sha256": "48ef49dd6570947060770208f538965d1683693e580a0077cdc0136a8797f634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4886",
    "kind": "arxiv",
    "version": 1
  }
}