Pith Number

pith:6RN3Q4MA

pith:2020:6RN3Q4MAOPUT6HFEDVXWLI3Y7S

not attested not anchored not stored refs pending

Estimates on the generalization error of Physics Informed Neural Networks (PINNs) for approximating PDEs

Roberto Molinaro, Siddhartha Mishra

arxiv:2006.16144 v3 · 2020-06-29 · math.NA · cs.LG · cs.NA · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RN3Q4MAOPUT6HFEDVXWLI3Y7S}

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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

2 papers in Pith

Parameterized Representations via Implicit Stochastic Modulation for High-Dimensional and High-Order Neural PDE Solvers

Neural Spectral Element Methods for stiff multiphysics PDEs with electrochemical transport benchmarks

Receipt and verification

First computed	2026-07-05T07:20:46.356959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f45bb8718073e93f1ca41d6f65a378fcb0a505820f664a8bfc2eaf934699daa1

Aliases

arxiv: 2006.16144 · arxiv_version: 2006.16144v3 · doi: 10.48550/arxiv.2006.16144 · pith_short_12: 6RN3Q4MAOPUT · pith_short_16: 6RN3Q4MAOPUT6HFE · pith_short_8: 6RN3Q4MA

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/6RN3Q4MAOPUT6HFEDVXWLI3Y7S \
  | 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: f45bb8718073e93f1ca41d6f65a378fcb0a505820f664a8bfc2eaf934699daa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666cb9c4580b0b4575e5167545a6cd161106c0a4a3ab5fc5d7794d37b1796add",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-06-29T16:05:48Z",
    "title_canon_sha256": "a23978372888071bb0fa006dfbf1494e0091ea06beea0cad23d561d3bfaee718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16144",
    "kind": "arxiv",
    "version": 3
  }
}