Pith Number

pith:RM6U6RJ5

pith:2026:RM6U6RJ5K5UAE5U7DEXWHEAY2H

not attested not anchored not stored refs pending

Quantum Derivative Pricing for SPDEs via BDSDE Representation

Jin-Peng Liu, Rundi Lu, Xinmiao Li, Yanqiao Wang, Zhengwei Liu

arxiv:2606.31076 v1 · 2026-06-30 · quant-ph · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RM6U6RJ5K5UAE5U7DEXWHEAY2H}

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	2026-07-01T01:17:28.394811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3d4f453d576802769f192f639018d1dde8cdc5a458f2393764c11ce9fb1660

Aliases

arxiv: 2606.31076 · arxiv_version: 2606.31076v1 · doi: 10.48550/arxiv.2606.31076 · pith_short_12: RM6U6RJ5K5UA · pith_short_16: RM6U6RJ5K5UAE5U7 · pith_short_8: RM6U6RJ5

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/RM6U6RJ5K5UAE5U7DEXWHEAY2H \
  | 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: 8b3d4f453d576802769f192f639018d1dde8cdc5a458f2393764c11ce9fb1660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9886b477e2fd2b1ed6fee11f0f76dfda607789b6ea963ca67ab9230690bad099",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-30T03:06:38Z",
    "title_canon_sha256": "2b98450bdb32fb59f61a49158bb4b506bc16c555a531b72cb689e2cdf8d90f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31076",
    "kind": "arxiv",
    "version": 1
  }
}