Pith Number

pith:3ECJSJEC

pith:2025:3ECJSJEC43MJD7FEKMB6IEFJVD

not attested not anchored not stored refs pending

Mixture of neural operator experts for learning boundary conditions and model selection

Dwyer Deighan, Jonas A. Actor, Ravi G. Patel

arxiv:2502.04562 v1 · 2025-02-06 · cs.LG · cs.NA · math.NA · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ECJSJEC43MJD7FEKMB6IEFJVD}

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

SPAMoE: Spectrum-Aware Hybrid Operator Framework for Full-Waveform Inversion

Receipt and verification

First computed	2026-07-05T10:10:53.461362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d904992482e6d891fca45303e410a9a8c63c6339b03a34c53d9cef84470c6cb1

Aliases

arxiv: 2502.04562 · arxiv_version: 2502.04562v1 · doi: 10.48550/arxiv.2502.04562 · pith_short_12: 3ECJSJEC43MJ · pith_short_16: 3ECJSJEC43MJD7FE · pith_short_8: 3ECJSJEC

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/3ECJSJEC43MJD7FEKMB6IEFJVD \
  | 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: d904992482e6d891fca45303e410a9a8c63c6339b03a34c53d9cef84470c6cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fbf7d1bc2343c243732778841ce3af35debd01be8ed3c2e9ba8e28d79edc341",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-06T23:29:32Z",
    "title_canon_sha256": "8e67daa0474634809a4de4db06186db02976fb79eb0ba4982f586bdd0ab09c11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04562",
    "kind": "arxiv",
    "version": 1
  }
}