Pith Number

pith:YFWPKK5I

pith:2011:YFWPKK5ISX5XKLIKAKSXOE3Q55

not attested not anchored not stored refs pending

Distortion risk measures for sums of dependent losses

Abdelhakim Necir, Brahim Brahimi, Djamel Meraghni

arxiv:1106.2791 v2 · 2011-06-14 · stat.ME · 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{YFWPKK5ISX5XKLIKAKSXOE3Q55}

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	2026-05-18T04:19:54.322117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16cf52ba895fb752d0a02a5771370ef7b43c63fce4106a5bc3608ba3d5174bb

Aliases

arxiv: 1106.2791 · arxiv_version: 1106.2791v2 · doi: 10.48550/arxiv.1106.2791 · pith_short_12: YFWPKK5ISX5X · pith_short_16: YFWPKK5ISX5XKLIK · pith_short_8: YFWPKK5I

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/YFWPKK5ISX5XKLIKAKSXOE3Q55 \
  | 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: c16cf52ba895fb752d0a02a5771370ef7b43c63fce4106a5bc3608ba3d5174bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70d14bd974ff5a1e7165fcdae1c0acc71db67e8b8861bc2e8c618b7ca10316e",
    "cross_cats_sorted": [
      "math.ST",
      "q-fin.RM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-06-14T19:16:19Z",
    "title_canon_sha256": "6013d121c5d67118e3cda62498d85914699145dd238bcf1ed8082bfb37fa0dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2791",
    "kind": "arxiv",
    "version": 2
  }
}