Pith Number

pith:5PAH25MB

pith:2017:5PAH25MB5KPQFTV4XXMDRECMGH

not attested not anchored not stored refs pending

Model Order Reduction for Rotating Electrical Machines

Oliver Lass, Oliver Rain, Sebastian Sch\"ops, Zeger Bontinck

arxiv:1705.03872 v1 · 2017-05-10 · math.NA · 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{5PAH25MB5KPQFTV4XXMDRECMGH}

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	2026-05-18T00:44:42.882311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebc07d7581ea9f02cebcbdd838904c31f64bd8418b672b3913f39fd1348d68ec

Aliases

arxiv: 1705.03872 · arxiv_version: 1705.03872v1 · doi: 10.48550/arxiv.1705.03872 · pith_short_12: 5PAH25MB5KPQ · pith_short_16: 5PAH25MB5KPQFTV4 · pith_short_8: 5PAH25MB

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/5PAH25MB5KPQFTV4XXMDRECMGH \
  | 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: ebc07d7581ea9f02cebcbdd838904c31f64bd8418b672b3913f39fd1348d68ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "725261b14ac1629c7d670e63eeee93cfd9b6705b529e1a8755557a39918e36f0",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-05-10T17:49:19Z",
    "title_canon_sha256": "65aacd7347b554beec8854e8d68952851e525c74fee79256fc8b4ae19ba5e374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03872",
    "kind": "arxiv",
    "version": 1
  }
}