Pith Number

pith:CZJCZ3HG

pith:2025:CZJCZ3HGUR2GECUAZUWWSZHCXJ

not attested not anchored not stored refs pending

Data-Driven Surrogate Modeling of DSMC Solutions Using Deep Neural Networks

Ahmad Shoja-Sani, Ehsan Roohi

arxiv:2506.22453 v1 · 2025-06-14 · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZJCZ3HGUR2GECUAZUWWSZHCXJ}

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

Multilevel radial basis function surrogates for noise-robust DSMC-CFD coupling

Receipt and verification

First computed	2026-07-05T11:28:38.753362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16522cece6a474620a80cd2d6964e2ba749dd5022250d474cc32204fb3d69335

Aliases

arxiv: 2506.22453 · arxiv_version: 2506.22453v1 · doi: 10.48550/arxiv.2506.22453 · pith_short_12: CZJCZ3HGUR2G · pith_short_16: CZJCZ3HGUR2GECUA · pith_short_8: CZJCZ3HG

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/CZJCZ3HGUR2GECUAZUWWSZHCXJ \
  | 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: 16522cece6a474620a80cd2d6964e2ba749dd5022250d474cc32204fb3d69335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebce116933178dc97b316fb3e75886806503359907f66be90fc0f243ce2c3673",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-06-14T21:38:36Z",
    "title_canon_sha256": "5d7765c473c98b39c3b3a432046bfea7a53c59df549a69dad898fb6a604dec60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22453",
    "kind": "arxiv",
    "version": 1
  }
}