Pith Number

pith:7I5V43Q2

pith:2002:7I5V43Q265AV7IQZRECN2NV53O

not attested not anchored not stored refs pending

Expected Shortfall and Beyond

Dirk Tasche

arxiv:cond-mat/0203558 v3 · 2002-03-27 · cond-mat · 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{7I5V43Q265AV7IQZRECN2NV53O}

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	2026-05-18T04:15:59.848784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3b5e6e1af7415fa2198904dd36bddbb142d3e56347ad2f3c251803eb691b29

Aliases

arxiv: cond-mat/0203558 · arxiv_version: cond-mat/0203558v3 · doi: 10.48550/arxiv.cond-mat/0203558 · pith_short_12: 7I5V43Q265AV · pith_short_16: 7I5V43Q265AV7IQZ · pith_short_8: 7I5V43Q2

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/7I5V43Q265AV7IQZRECN2NV53O \
  | 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: fa3b5e6e1af7415fa2198904dd36bddbb142d3e56347ad2f3c251803eb691b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35ff71414e173c337e5ddfc890e464517073836d6964c2ece318ac799f0ea61",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2002-03-27T14:14:26Z",
    "title_canon_sha256": "294e1e2bbedd4c09eb09ab4719e92d3561e4ecfb90b0cc71b08e821ed6657c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0203558",
    "kind": "arxiv",
    "version": 3
  }
}