Pith Number

pith:I3BV5G7Y

pith:2026:I3BV5G7Y5C6KZEXKJ7CV3OXCTT

not attested not anchored not stored refs pending

Explainable quantum-compressed machine learning for complex fluid flows

Maida Wang, Mingyang Gao, Minh Chung, Peter V. Coveney, Xiao Xue

arxiv:2607.21688 v1 · 2026-07-23 · physics.flu-dyn · cs.LG · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3BV5G7Y5C6KZEXKJ7CV3OXCTT}

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	2026-07-27T00:20:15.147384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c35e9bf8e8bcac92ea4fc55dbae29cdf19c26613f59adb958fcc82b9ab85fb

Aliases

arxiv: 2607.21688 · arxiv_version: 2607.21688v1 · doi: 10.48550/arxiv.2607.21688 · pith_short_12: I3BV5G7Y5C6K · pith_short_16: I3BV5G7Y5C6KZEXK · pith_short_8: I3BV5G7Y

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/I3BV5G7Y5C6KZEXKJ7CV3OXCTT \
  | 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: 46c35e9bf8e8bcac92ea4fc55dbae29cdf19c26613f59adb958fcc82b9ab85fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94d2bff647b1bbb49f4b6dbdc353e31d3046ebd1a74fb9e33a644d07e1f7cabe",
    "cross_cats_sorted": [
      "cs.LG",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-07-23T15:05:04Z",
    "title_canon_sha256": "54fb76b7b50bd4b5f4c22c020f4759fb6e27bb82ff4e2469c4354c72b60501c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21688",
    "kind": "arxiv",
    "version": 1
  }
}