Pith Number

pith:NN26IGIE

pith:2026:NN26IGIECBENQUOYGHGGMY4GF7

not attested not anchored not stored refs pending

Memory-, Circuit-, and Ansatz-Efficient VQLS for CFD on Hybrid Quantum-HPC Systems

Chao Lu, Eduardo Antonio Coello Perez, Kalyana Chakravarthi Gottiparthi, Muralikrishnan Gopalakrishnan Meena, Seongmin Kim

arxiv:2608.09661 v1 · 2026-08-10 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NN26IGIECBENQUOYGHGGMY4GF7}

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	2026-08-11T02:24:45.869190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b75e419041048d851d831cc6663862fecc426ce2903959f8917f96486219361

Aliases

arxiv: 2608.09661 · arxiv_version: 2608.09661v1 · doi: 10.48550/arxiv.2608.09661 · pith_short_12: NN26IGIECBEN · pith_short_16: NN26IGIECBENQUOY · pith_short_8: NN26IGIE

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/NN26IGIECBENQUOYGHGGMY4GF7 \
  | 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: 6b75e419041048d851d831cc6663862fecc426ce2903959f8917f96486219361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b63de0e5c27d25e236a9e983e0dc651f68be2cb1f253a3b655914ccf97e2600",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-10T14:37:59Z",
    "title_canon_sha256": "1fe4245fc51ca764968e4ba1cd0655f0f9e1d317a68870a6a45f237a5adebc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09661",
    "kind": "arxiv",
    "version": 1
  }
}