Pith Number

pith:F46S5N46

pith:2026:F46S5N46ORRDVPRBS2WN7CPTRE

not attested not anchored not stored refs pending

Quantum Transformer BSDE Solver via Multi-Layer Fully-Connected Variational Quantum Circuits

Chi-Sheng Chen, Howard Su, Huan-Hsin Tseng, Lance Bai

arxiv:2607.25162 v1 · 2026-07-28 · quant-ph · 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{F46S5N46ORRDVPRBS2WN7CPTRE}

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	2026-07-29T00:25:06.218355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f3d2eb79e74623abe2196acdf89f389064d96377dba69c7bf219c64c88b619d

Aliases

arxiv: 2607.25162 · arxiv_version: 2607.25162v1 · doi: 10.48550/arxiv.2607.25162 · pith_short_12: F46S5N46ORRD · pith_short_16: F46S5N46ORRDVPRB · pith_short_8: F46S5N46

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/F46S5N46ORRDVPRBS2WN7CPTRE \
  | 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: 2f3d2eb79e74623abe2196acdf89f389064d96377dba69c7bf219c64c88b619d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c19ea04cb3038c9e28181cf27b2a2d9422462c85c5f1318a72dc335b529124",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-28T00:18:55Z",
    "title_canon_sha256": "220643c2c2124487f451bede6163e4ba31f6005b24395e411a81787a3bf52eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25162",
    "kind": "arxiv",
    "version": 1
  }
}