Pith Number

pith:X2JGRMYD

pith:2024:X2JGRMYDACCBW5LQKOWJHCUN6G

not attested not anchored not stored refs pending

Fourier-enhanced reduced-order surrogate modeling for uncertainty quantification in electric machine design

Aylar Partovizadeh, Dimitrios Loukrezis, Sebastian Sch\"ops

arxiv:2412.06485 v2 · 2024-12-09 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2JGRMYDACCBW5LQKOWJHCUN6G}

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.

Receipt and verification

First computed	2026-07-05T10:29:28.177033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9268b30300841b757053ac938a8df1b905a80234d1874d4aebb4b0b7f0569b

Aliases

arxiv: 2412.06485 · arxiv_version: 2412.06485v2 · doi: 10.48550/arxiv.2412.06485 · pith_short_12: X2JGRMYDACCB · pith_short_16: X2JGRMYDACCBW5LQ · pith_short_8: X2JGRMYD

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/X2JGRMYDACCBW5LQKOWJHCUN6G \
  | 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: be9268b30300841b757053ac938a8df1b905a80234d1874d4aebb4b0b7f0569b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189d05b56289cf84b6e7eb721a5023a23bdf6b5fc11e679d4c82ae65163887a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-12-09T13:35:28Z",
    "title_canon_sha256": "cdff933e067c7bd4ffc69a1f1f06eaf58f7b3c09f40ffefdc9d5dea548114665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06485",
    "kind": "arxiv",
    "version": 2
  }
}