Pith Number

pith:7JL22KRW

pith:2020:7JL22KRWJBTQHQ5IZIV7VGYP77

not attested not anchored not stored refs pending

Quantum-accelerated multilevel Monte Carlo methods for stochastic differential equations in mathematical finance

Ashley Montanaro, Changpeng Shao, Dong An, Jiasu Wang, Jin-Peng Liu, Noah Linden

arxiv:2012.06283 v2 · 2020-12-11 · quant-ph · cs.NA · math.NA · 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{7JL22KRWJBTQHQ5IZIV7VGYP77}

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.

Cited by

1 paper in Pith

Quantum Derivative Pricing for SPDEs via BDSDE Representation

Receipt and verification

First computed	2026-07-05T02:53:30.655107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa57ad2a36486703c3a8ca2bfa9b0ffff8ad18728b2485fad7f502173180fefc

Aliases

arxiv: 2012.06283 · arxiv_version: 2012.06283v2 · doi: 10.48550/arxiv.2012.06283 · pith_short_12: 7JL22KRWJBTQ · pith_short_16: 7JL22KRWJBTQHQ5I · pith_short_8: 7JL22KRW

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/7JL22KRWJBTQHQ5IZIV7VGYP77 \
  | 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: fa57ad2a36486703c3a8ca2bfa9b0ffff8ad18728b2485fad7f502173180fefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6314f2ba28077bfd51e88dbf8103c66561bac2d18ef37105d3ff578f75fa8bfa",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-11T12:34:55Z",
    "title_canon_sha256": "12cf97c772998a2444f080f91ef53481cc80e4b7bc78574d5d21d347978082ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06283",
    "kind": "arxiv",
    "version": 2
  }
}