Pith Number

pith:NUC7VUKR

pith:2018:NUC7VUKRSXOWH3TW7HYMC3XZMG

not attested not anchored not stored refs pending

Additive Manufactured and Topology Optimized Permanent Magnet Spin-Rotator for Neutron Interferometry Applications

Christian Huber, Dieter Suess, Florian Bruckner, Laurids Brandl, Richard Wagner, Stephan Sponar, Wenzel Kersten, Yuji Hasegawa

arxiv:1810.13225 v1 · 2018-10-31 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUC7VUKRSXOWH3TW7HYMC3XZMG}

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	2026-05-17T23:40:34.181518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d05fad15195dd63ee76f9f0c16ef961a985874029c8ead1eace219c2885ccae

Aliases

arxiv: 1810.13225 · arxiv_version: 1810.13225v1 · doi: 10.48550/arxiv.1810.13225 · pith_short_12: NUC7VUKRSXOW · pith_short_16: NUC7VUKRSXOWH3TW · pith_short_8: NUC7VUKR

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/NUC7VUKRSXOWH3TW7HYMC3XZMG \
  | 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: 6d05fad15195dd63ee76f9f0c16ef961a985874029c8ead1eace219c2885ccae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94452c54290f569dc872016c255c88987312cf8ccffe4d409025e5c60dd965c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-31T11:45:22Z",
    "title_canon_sha256": "34acf6d3bee4e076eacd51a0850a323853828e51dbdc024caf7e7bdd7026d59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13225",
    "kind": "arxiv",
    "version": 1
  }
}