Pith Number

pith:4XXDDNXQ

pith:2018:4XXDDNXQXG62HDLNKR7VVOMSGL

not attested not anchored not stored refs pending

Uncertainty Quantification For A Permanent Magnet Synchronous Machine With Dynamic Rotor Eccentricity

Herbert De Gersem, Oliver Lass, Sebastian Sch\"ops, Zeger Bontinck

arxiv:1801.04828 v1 · 2018-01-15 · 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{4XXDDNXQXG62HDLNKR7VVOMSGL}

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	2026-05-17T23:49:17.821385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ee31b6f0b9bda38d6d547f5ab99232e160e4149290a57ea6daef3ff54577c2

Aliases

arxiv: 1801.04828 · arxiv_version: 1801.04828v1 · doi: 10.48550/arxiv.1801.04828 · pith_short_12: 4XXDDNXQXG62 · pith_short_16: 4XXDDNXQXG62HDLN · pith_short_8: 4XXDDNXQ

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/4XXDDNXQXG62HDLNKR7VVOMSGL \
  | 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: e5ee31b6f0b9bda38d6d547f5ab99232e160e4149290a57ea6daef3ff54577c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7488d2d300c0350f8963fa020bbdc66a54bb54b05a7a66f7363c647c527bf548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-01-15T14:48:52Z",
    "title_canon_sha256": "48ba1a17e898e1625e8556e59947bd712f0eac87b01b21ec20427b39d96590e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04828",
    "kind": "arxiv",
    "version": 1
  }
}