Pith Number

pith:WMMRWFGS

pith:2022:WMMRWFGSMMMWTD3JJX26N7LTK2

not attested not anchored not stored refs pending

When Physics Meets Machine Learning: A Survey of Physics-Informed Machine Learning

Chuizheng Meng, Defu Cao, Sam Griesemer, Sungyong Seo, Yan Liu

arxiv:2203.16797 v1 · 2022-03-31 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMMRWFGSMMMWTD3JJX26N7LTK2}

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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

Bayesian Reasoning for Physics Informed Neural Networks

Receipt and verification

First computed	2026-07-05T04:10:27.940728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3191b14d26319698f694df5e6fd7356a93e50632e503927cb1fef9286cbcf71

Aliases

arxiv: 2203.16797 · arxiv_version: 2203.16797v1 · doi: 10.48550/arxiv.2203.16797 · pith_short_12: WMMRWFGSMMMW · pith_short_16: WMMRWFGSMMMWTD3J · pith_short_8: WMMRWFGS

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/WMMRWFGSMMMWTD3JJX26N7LTK2 \
  | 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: b3191b14d26319698f694df5e6fd7356a93e50632e503927cb1fef9286cbcf71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17569225ff09a48d9318f3277d3cbbaec010595a2a02a9bdc0991c8d5f341e8e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-31T04:58:27Z",
    "title_canon_sha256": "9121c76dc27b7d3f92229168339ca7fc97d53b3a91f1440b698e10757db54912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16797",
    "kind": "arxiv",
    "version": 1
  }
}