Pith Number

pith:HWFSZGSH

pith:2023:HWFSZGSHQYNQDP3CPUBUJJVRK2

not attested not anchored not stored refs pending

Deep Operator Learning-based Surrogate Models with Uncertainty Quantification for Optimizing Internal Cooling Channel Rib Profiles

Amirhossein Mollaali, Christian Moya, Guang Lin, Guillermo Paniagua, Izzet Sahin

arxiv:2306.00810 v1 · 2023-06-01 · physics.flu-dyn · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWFSZGSHQYNQDP3CPUBUJJVRK2}

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	2026-07-05T06:20:32.167094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8b2c9a47861b01bf627d0344a6b156a75189b46c6477c45af0b9dc6a352c86

Aliases

arxiv: 2306.00810 · arxiv_version: 2306.00810v1 · doi: 10.48550/arxiv.2306.00810 · pith_short_12: HWFSZGSHQYNQ · pith_short_16: HWFSZGSHQYNQDP3C · pith_short_8: HWFSZGSH

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/HWFSZGSHQYNQDP3CPUBUJJVRK2 \
  | 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: 3d8b2c9a47861b01bf627d0344a6b156a75189b46c6477c45af0b9dc6a352c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa1782c08399140b8b311121988317f6fcdbd1cc24fc0962bdd1aab7dae00b4",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-06-01T15:37:47Z",
    "title_canon_sha256": "56c38cf16733afa8e31897efc5656bb53330bf2680bfb073e8162ae618f6a704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00810",
    "kind": "arxiv",
    "version": 1
  }
}