Pith Number

pith:UF4OXAWK

pith:2023:UF4OXAWKE6PYFFVC53FPPI7IW3

not attested not anchored not stored refs pending

Multi-fidelity Fourier Neural Operator for Fast Modeling of Large-Scale Geological Carbon Storage

Hewei Tang, Joseph P. Morris, Qingkai Kong

arxiv:2308.09113 v3 · 2023-08-17 · stat.ML · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UF4OXAWKE6PYFFVC53FPPI7IW3}

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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

Benchmarking Multi-fidelity Neural Operators on Complex PDE Problems with Non-trivial Fidelity Differences

Receipt and verification

First computed	2026-07-05T07:31:54.143159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a178eb82ca279f8296a2eecaf7a3e8b6ee0fe0f3ef79b648ec75822ee15bb51a

Aliases

arxiv: 2308.09113 · arxiv_version: 2308.09113v3 · doi: 10.48550/arxiv.2308.09113 · pith_short_12: UF4OXAWKE6PY · pith_short_16: UF4OXAWKE6PYFFVC · pith_short_8: UF4OXAWK

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/UF4OXAWKE6PYFFVC53FPPI7IW3 \
  | 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: a178eb82ca279f8296a2eecaf7a3e8b6ee0fe0f3ef79b648ec75822ee15bb51a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cfc3dbf0d548615718ad97fc785d396373841ccc6bb7edd8b24698ec6325a5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-08-17T17:44:59Z",
    "title_canon_sha256": "dd23b83a22cc45d47d1f8ea9f26d99af353dd64d5b14bbf7034af7c7b078d221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09113",
    "kind": "arxiv",
    "version": 3
  }
}