Pith Number

pith:UYUBGSLE

pith:2013:UYUBGSLEJ2T4UHOSIZQF55AEMO

not attested not anchored not stored refs pending

Convergence of the discrete variance swap in time-homogeneous diffusion models

Carole Bernard, Don McLeish, Zhenyu Cui

arxiv:1310.0099 v1 · 2013-10-01 · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYUBGSLEJ2T4UHOSIZQF55AEMO}

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	2026-05-18T00:56:51.518825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6281349644ea7ca1dd246605ef40463a0fcea0c1936f4407b85d5c3375cfeb8

Aliases

arxiv: 1310.0099 · arxiv_version: 1310.0099v1 · doi: 10.48550/arxiv.1310.0099 · pith_short_12: UYUBGSLEJ2T4 · pith_short_16: UYUBGSLEJ2T4UHOS · pith_short_8: UYUBGSLE

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/UYUBGSLEJ2T4UHOSIZQF55AEMO \
  | 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: a6281349644ea7ca1dd246605ef40463a0fcea0c1936f4407b85d5c3375cfeb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c00c1fc7717ada7d9769e0ea2698c5e6d5ddf7a28667b03da862e2cf6d23c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-10-01T00:02:28Z",
    "title_canon_sha256": "12a47b77a9bf97c045f537aedd3e760f286d3418dfba0c1a6b1b09eea56211ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0099",
    "kind": "arxiv",
    "version": 1
  }
}