Pith Number

pith:YDTT46O6

pith:2026:YDTT46O6JLHPFH3KMUXKYURBIL

not attested not anchored not stored refs pending

Forward-Time Black-Scholes Reconstruction via Regularized Legendre Reduction

Loc H. Nguyen, Matt Nguyen, Phuong M. Nguyen

arxiv:2606.12450 v1 · 2026-05-30 · q-fin.CP · 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{YDTT46O6JLHPFH3KMUXKYURBIL}

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

Inverse initial data reconstruction for a memory convection-diffusion equation via Legendre spatial reduction and Tikhonov regularization

Receipt and verification

First computed	2026-06-12T00:07:51.068275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e73e79de4acef29f6a652eac522142f093f80f45780cabc7429954bf40bdaa

Aliases

arxiv: 2606.12450 · arxiv_version: 2606.12450v1 · doi: 10.48550/arxiv.2606.12450 · pith_short_12: YDTT46O6JLHP · pith_short_16: YDTT46O6JLHPFH3K · pith_short_8: YDTT46O6

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/YDTT46O6JLHPFH3KMUXKYURBIL \
  | 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: c0e73e79de4acef29f6a652eac522142f093f80f45780cabc7429954bf40bdaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bcb8cf361b7b123c567c091ee4b6bbd9c67105faaf9f5516e9565e59a07823f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2026-05-30T20:08:28Z",
    "title_canon_sha256": "40617ff85f2ad11e7795a8d39c10cca60e5e12350c073e7b1382102728990d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12450",
    "kind": "arxiv",
    "version": 1
  }
}