Pith Number

pith:UHKLH5CU

pith:2011:UHKLH5CUE3XGYG4DFDNOZ52AS6

not attested not anchored not stored refs pending

Returns in futures markets and $\nu=3$ t-distribution

Laurent Schoeffel (CEA-Saclay)

arxiv:1110.1006 v1 · 2011-10-05 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHKLH5CUE3XGYG4DFDNOZ52AS6}

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	2026-05-18T04:11:40.027370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1d4b3f45426ee6c1b8328daecf7409795da36f21d51096cfc2cae27e81ce413

Aliases

arxiv: 1110.1006 · arxiv_version: 1110.1006v1 · doi: 10.48550/arxiv.1110.1006 · pith_short_12: UHKLH5CUE3XG · pith_short_16: UHKLH5CUE3XGYG4D · pith_short_8: UHKLH5CU

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/UHKLH5CUE3XGYG4DFDNOZ52AS6 \
  | 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: a1d4b3f45426ee6c1b8328daecf7409795da36f21d51096cfc2cae27e81ce413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15f2f649ebe7a89c8d96b0c9fc58f276b7d3c323883091d4b3981640919bd90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2011-10-05T14:43:35Z",
    "title_canon_sha256": "eb5b28bdc8a81ddfc205a0965e002ce85a6ab1df3de09f7d172c0e9b8f691451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1006",
    "kind": "arxiv",
    "version": 1
  }
}