Pith Number

pith:IFUUOOKM

pith:2024:IFUUOOKM4OFSCGEQD32HUIYZW7

not attested not anchored not stored refs pending

Generating synthetic data for neural operators

Erisa Hasani, Rachel A. Ward

arxiv:2401.02398 v3 · 2024-01-04 · 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{IFUUOOKM4OFSCGEQD32HUIYZW7}

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

2 papers in Pith

WLNO: Wavelet-Laplace Neural Operator for Solving Partial Differential Equations

Neural Green's Operators for Parametric Partial Differential Equations

Receipt and verification

First computed	2026-07-05T10:57:25.939643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

416947394ce38b2118901ef47a2319b7ea3eb6dc98bcdbb52b34bd04da0f91c2

Aliases

arxiv: 2401.02398 · arxiv_version: 2401.02398v3 · doi: 10.48550/arxiv.2401.02398 · pith_short_12: IFUUOOKM4OFS · pith_short_16: IFUUOOKM4OFSCGEQ · pith_short_8: IFUUOOKM

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/IFUUOOKM4OFSCGEQD32HUIYZW7 \
  | 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: 416947394ce38b2118901ef47a2319b7ea3eb6dc98bcdbb52b34bd04da0f91c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14b2e9dc3a0fb636448c1e160b4615e8dcda79b3ec84367b9c66720dce9af14",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-04T18:31:21Z",
    "title_canon_sha256": "ab45595eace4bba3a68a6eb8add7481da17f50947b7fb202b0400641c854a812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02398",
    "kind": "arxiv",
    "version": 3
  }
}