Pith Number

pith:RQUSMP3S

pith:2013:RQUSMP3S4RILYHUICJU6TN4DFY

not attested not anchored not stored refs pending

Empirical Analysis of Stochastic Volatility Model by Hybrid Monte Carlo Algorithm

Tetsuya Takaishi

arxiv:1305.3184 v1 · 2013-05-14 · q-fin.CP · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQUSMP3S4RILYHUICJU6TN4DFY}

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	2026-05-18T02:45:55.992923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c29263f72e450bc1e881269e9b7832e34ad436524e09b4c0eb029df8c85810e

Aliases

arxiv: 1305.3184 · arxiv_version: 1305.3184v1 · doi: 10.48550/arxiv.1305.3184 · pith_short_12: RQUSMP3S4RIL · pith_short_16: RQUSMP3S4RILYHUI · pith_short_8: RQUSMP3S

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/RQUSMP3S4RILYHUICJU6TN4DFY \
  | 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: 8c29263f72e450bc1e881269e9b7832e34ad436524e09b4c0eb029df8c85810e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133043466a23fe5b292404ecae3b7c5c84e8865c870d7713209ccb24261eeb0b",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2013-05-14T15:42:34Z",
    "title_canon_sha256": "1a13012514dc2350790d47602bf4e35fa2f9c9bfe9da8a7ad32bfa4489632c45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3184",
    "kind": "arxiv",
    "version": 1
  }
}