Pith Number

pith:NQRRWBCN

pith:2024:NQRRWBCNHMWBWCWHYLZJWPOLN3

not attested not anchored not stored refs pending

What do physics-informed DeepONets learn? Understanding and improving training for scientific computing applications

Amanda Howard, Brek Meuris, Emily Williams, Panos Stinis

arxiv:2411.18459 v1 · 2024-11-27 · 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{NQRRWBCNHMWBWCWHYLZJWPOLN3}

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

Efficient Transformer-Inspired Variants of Physics-Informed Deep Operator Networks

Receipt and verification

First computed	2026-07-05T09:41:16.722780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c231b044d3b2c1b0ac7c2f29b3dcb6efb488444ab8c0297f313be4893344402

Aliases

arxiv: 2411.18459 · arxiv_version: 2411.18459v1 · doi: 10.48550/arxiv.2411.18459 · pith_short_12: NQRRWBCNHMWB · pith_short_16: NQRRWBCNHMWBWCWH · pith_short_8: NQRRWBCN

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/NQRRWBCNHMWBWCWHYLZJWPOLN3 \
  | 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: 6c231b044d3b2c1b0ac7c2f29b3dcb6efb488444ab8c0297f313be4893344402

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deaf50df7ff0a24ed546e27bb39ade57a788ac7fdb5081eb59497f9af6a51173",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-27T15:48:35Z",
    "title_canon_sha256": "2fb0b699c76601f14d03b63213f45a8578abe962de2632f5799d64757e9a2381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18459",
    "kind": "arxiv",
    "version": 1
  }
}