Pith Number

pith:VPMRGMPQ

pith:2014:VPMRGMPQ6NPMALSTSMUHH626UR

not attested not anchored not stored refs pending

Optimal bounds for aggregation of affine estimators

Pierre C. Bellec

arxiv:1410.0346 v5 · 2014-10-01 · math.ST · math.PR · 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{VPMRGMPQ6NPMALSTSMUHH626UR}

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	2026-05-18T00:22:21.438183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd91331f0f35ec02e53932873fb5ea47903567ac47895fce1d1c108677d449c

Aliases

arxiv: 1410.0346 · arxiv_version: 1410.0346v5 · doi: 10.48550/arxiv.1410.0346 · pith_short_12: VPMRGMPQ6NPM · pith_short_16: VPMRGMPQ6NPMALST · pith_short_8: VPMRGMPQ

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/VPMRGMPQ6NPMALSTSMUHH626UR \
  | 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: abd91331f0f35ec02e53932873fb5ea47903567ac47895fce1d1c108677d449c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf98f0a462e8fa6c1163af394eb8e1d108d3f3c45ddf715f6e7b5f735b47e968",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-10-01T19:44:20Z",
    "title_canon_sha256": "a66af213cb5ed491e17b21a6da991da40d32d3065c13396e5f920fbe64223c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0346",
    "kind": "arxiv",
    "version": 5
  }
}