Pith Number

pith:WNADXBZX

pith:2022:WNADXBZXBGIRP7ODOGHIGTHQU5

not attested not anchored not stored refs pending

Neural tangent kernel analysis of PINN for advection-diffusion equation

B. Gjorgiev, G. Sansavini, L. Das, M. H. Saadat

arxiv:2211.11716 v1 · 2022-11-21 · physics.comp-ph · 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{WNADXBZXBGIRP7ODOGHIGTHQU5}

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

Physics-Informed Neural Network Modeling of Biodegradable Contaminant Transport through GCL/SL Composite Liners

Receipt and verification

First computed	2026-07-05T05:17:57.143334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3403b8737099117fdc3718e834cf0a7534080caefd42ed7ed802f1f322bfa7b

Aliases

arxiv: 2211.11716 · arxiv_version: 2211.11716v1 · doi: 10.48550/arxiv.2211.11716 · pith_short_12: WNADXBZXBGIR · pith_short_16: WNADXBZXBGIRP7OD · pith_short_8: WNADXBZX

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/WNADXBZXBGIRP7ODOGHIGTHQU5 \
  | 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: b3403b8737099117fdc3718e834cf0a7534080caefd42ed7ed802f1f322bfa7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f817a867345d7056adac43c87f626c3efbaee3e3258722b72125808d9283d1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2022-11-21T18:35:14Z",
    "title_canon_sha256": "f8766292c33d87bac8b2456f300bce9bcd446aaa1c325a9eec6582617088783e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11716",
    "kind": "arxiv",
    "version": 1
  }
}