Pith Number

pith:NYTG6GZW

pith:2014:NYTG6GZWU5JJ3AFXUH6UTRB3FR

not attested not anchored not stored refs pending

Bregman superquantiles. Estimation methods and applications

Aur\'elien Garivier (IMT), Bertrand Iooss (GdR MASCOT-NUM), Fabrice Gamboa (IMT), Tatiana Labopin-Richard (IMT)

arxiv:1405.6677 v4 · 2014-05-26 · math.ST · q-fin.RM · 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{NYTG6GZWU5JJ3AFXUH6UTRB3FR}

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	2026-05-18T01:23:19.195493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e266f1b36a7529d80b7a1fd49c43b2c64c65936e3caa83511a5f5623f759725

Aliases

arxiv: 1405.6677 · arxiv_version: 1405.6677v4 · doi: 10.48550/arxiv.1405.6677 · pith_short_12: NYTG6GZWU5JJ · pith_short_16: NYTG6GZWU5JJ3AFX · pith_short_8: NYTG6GZW

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/NYTG6GZWU5JJ3AFXUH6UTRB3FR \
  | 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: 6e266f1b36a7529d80b7a1fd49c43b2c64c65936e3caa83511a5f5623f759725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7dd2f1152400b80a646fc7bc9db5ff712b173c17c12d0a3f02e4553e78bf94",
    "cross_cats_sorted": [
      "q-fin.RM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-05-26T18:45:49Z",
    "title_canon_sha256": "99eb3b434c221135369319492034491ab30aee4843a0776c071df9aae044df8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6677",
    "kind": "arxiv",
    "version": 4
  }
}