Pith Number

pith:CQW4ZOAY

pith:2018:CQW4ZOAYR3YN3BRDTPG2VXHSDY

not attested not anchored not stored refs pending

Scalar multivariate risk measures with a single eligible asset

Birgit Rudloff, Zachary Feinstein

arxiv:1807.10694 v5 · 2018-07-27 · q-fin.RM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQW4ZOAYR3YN3BRDTPG2VXHSDY}

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	2026-07-05T02:12:38.720203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

142dccb8188ef0dd86239bcdaadcf21e20e3a6281617f450d5edc9acc2d55a80

Aliases

arxiv: 1807.10694 · arxiv_version: 1807.10694v5 · doi: 10.48550/arxiv.1807.10694 · pith_short_12: CQW4ZOAYR3YN · pith_short_16: CQW4ZOAYR3YN3BRD · pith_short_8: CQW4ZOAY

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/CQW4ZOAYR3YN3BRDTPG2VXHSDY \
  | 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: 142dccb8188ef0dd86239bcdaadcf21e20e3a6281617f450d5edc9acc2d55a80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe86b1636ae0c3601682dbdd5f36cfa9fa081ce7a04a53bf50c514e909c69035",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2018-07-27T15:45:55Z",
    "title_canon_sha256": "43e2ababb99637ab8e146696a2bc82c70d09aef4e1c697094f2156b4a62f2b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10694",
    "kind": "arxiv",
    "version": 5
  }
}