Pith Number

pith:HVJMVV46

pith:2017:HVJMVV46G2THBRDE6NE73XDN4F

not attested not anchored not stored refs pending

Dual control Monte Carlo method for tight bounds of value function under Heston stochastic volatility model

Harry Zheng, Jingtang Ma, Wenyuan Li

arxiv:1710.10487 v1 · 2017-10-28 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVJMVV46G2THBRDE6NE73XDN4F}

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	2026-05-18T00:31:49.376303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d52cad79e36a670c464f349fddc6de17c975cd8a571a957fe0bbce99f834518

Aliases

arxiv: 1710.10487 · arxiv_version: 1710.10487v1 · doi: 10.48550/arxiv.1710.10487 · pith_short_12: HVJMVV46G2TH · pith_short_16: HVJMVV46G2THBRDE · pith_short_8: HVJMVV46

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/HVJMVV46G2THBRDE6NE73XDN4F \
  | 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: 3d52cad79e36a670c464f349fddc6de17c975cd8a571a957fe0bbce99f834518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407225aca578328e9ddc11a2ed4316f03ff863c53dacf49b22f85fa7526d0bd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2017-10-28T16:09:10Z",
    "title_canon_sha256": "7e103139b9e8471eaeca541c9a665b0bec28a118c3a12d98d0ae7caeb4355dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10487",
    "kind": "arxiv",
    "version": 1
  }
}