Pith Number

pith:IQNE5VRN

pith:2010:IQNE5VRNVCEATDPSW4T33V2MHG

not attested not anchored not stored refs pending

Frontier estimation and extreme value theory

Abdelaati Daouia, Jean-Pierre Florens, L\'eopold Simar

arxiv:1011.5722 v1 · 2010-11-26 · 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{IQNE5VRNVCEATDPSW4T33V2MHG}

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	2026-05-18T04:34:38.582327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

441a4ed62da888098df2b727bdd74c398c71561004fd5c79a7a1341a7d96c954

Aliases

arxiv: 1011.5722 · arxiv_version: 1011.5722v1 · doi: 10.48550/arxiv.1011.5722 · pith_short_12: IQNE5VRNVCEA · pith_short_16: IQNE5VRNVCEATDPS · pith_short_8: IQNE5VRN

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/IQNE5VRNVCEATDPSW4T33V2MHG \
  | 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: 441a4ed62da888098df2b727bdd74c398c71561004fd5c79a7a1341a7d96c954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a9ba7b6a3217cbe4e9256b0a6c2e7d3ddaadfff4b0564db8526f324d5ba0d7",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-11-26T07:34:55Z",
    "title_canon_sha256": "bb531b8c6655e32a3a5581391b1012efa0374092e5b4babc028f025ecc38c5c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5722",
    "kind": "arxiv",
    "version": 1
  }
}