Pith Number

pith:ZBSHKZD2

pith:2015:ZBSHKZD2WPRVUPZHP7UGH7H73C

not attested not anchored not stored refs pending

Mean Square Error bounds for parameter estimation under model misspecification

Adri\`a Gusi-Amig\'o, Luc Vandendorpe, Pau Closas

arxiv:1511.03982 v2 · 2015-11-12 · 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{ZBSHKZD2WPRVUPZHP7UGH7H73C}

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	2026-05-18T01:24:32.608069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c86475647ab3e35a3f277fe863fcffd8a0fd66351a1fe609aae6b62851c2c679

Aliases

arxiv: 1511.03982 · arxiv_version: 1511.03982v2 · doi: 10.48550/arxiv.1511.03982 · pith_short_12: ZBSHKZD2WPRV · pith_short_16: ZBSHKZD2WPRVUPZH · pith_short_8: ZBSHKZD2

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/ZBSHKZD2WPRVUPZHP7UGH7H73C \
  | 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: c86475647ab3e35a3f277fe863fcffd8a0fd66351a1fe609aae6b62851c2c679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538b1fa508b80167ca997a0dbc40520cb4b66e239f3a7921d0849e66f6101bae",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-11-12T17:39:43Z",
    "title_canon_sha256": "87ffe6370c455d0e807a3c1599c1500ea4ddd47eb6a6e0320fc5397fe785ac93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03982",
    "kind": "arxiv",
    "version": 2
  }
}