Pith Number

pith:WPNDUO4D

pith:2025:WPNDUO4DSECAJ6FZVQC53MZGLR

not attested not anchored not stored refs pending

Super-resolution of turbulent velocity fields in two-way coupled particle-laden flows

Ali Shamooni, Andreas Kronenburg, Hesam Tofighian, Oliver T. Stein, Ruyue Cheng, Thorsten Zirwes

arxiv:2507.03567 v1 · 2025-07-04 · physics.flu-dyn · physics.comp-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{WPNDUO4DSECAJ6FZVQC53MZGLR}

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	2026-07-05T11:32:01.583410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3da3a3b83910404f8b9ac05ddb3265c65074403a62419a63e6bfbab8250f986

Aliases

arxiv: 2507.03567 · arxiv_version: 2507.03567v1 · doi: 10.48550/arxiv.2507.03567 · pith_short_12: WPNDUO4DSECA · pith_short_16: WPNDUO4DSECAJ6FZ · pith_short_8: WPNDUO4D

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/WPNDUO4DSECAJ6FZVQC53MZGLR \
  | 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: b3da3a3b83910404f8b9ac05ddb3265c65074403a62419a63e6bfbab8250f986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb52f3c6b1b7cbd5ab0bd366e99ac07c5a5672955ebdbd6289cb9c178394d47",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-07-04T13:19:21Z",
    "title_canon_sha256": "608be3e93dd05974c759b75ea2f87d9ddcecbb73c901db2aa6a0a2ea8d4dd0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03567",
    "kind": "arxiv",
    "version": 1
  }
}