Pith Number

pith:BKN7NVVF

pith:2026:BKN7NVVFQLSU2QIRG6UJPF5S77

not attested not anchored not stored refs pending

Latent Flow Matching for Arbitrage-Aware Implied Volatility Surface Generation

Dusica Bajalica, Imen Ben Tahar, Oscar Brooks, Yating Lui

arxiv:2608.00616 v1 · 2026-08-01 · q-fin.CP · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKN7NVVFQLSU2QIRG6UJPF5S77}

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	2026-08-04T00:38:05.605662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a9bf6d6a582e54d411137a89797b2ffe9052759565e36487f618c987fb15d05

Aliases

arxiv: 2608.00616 · arxiv_version: 2608.00616v1 · doi: 10.48550/arxiv.2608.00616 · pith_short_12: BKN7NVVFQLSU · pith_short_16: BKN7NVVFQLSU2QIR · pith_short_8: BKN7NVVF

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/BKN7NVVFQLSU2QIRG6UJPF5S77 \
  | 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: 0a9bf6d6a582e54d411137a89797b2ffe9052759565e36487f618c987fb15d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e2cef99685141d5a81073fc0fa16f56b1fa079f59df25e991fbdf001409aea5",
    "cross_cats_sorted": [
      "q-fin.MF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2026-08-01T12:11:09Z",
    "title_canon_sha256": "a72cb89a220a19c46c480d27638547b275ae5bc2986e18042c79b3353a1ca724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00616",
    "kind": "arxiv",
    "version": 1
  }
}