Pith Number

pith:NSCRALFR

pith:2018:NSCRALFRRR6E5SEXIDG6HFVPOG

not attested not anchored not stored refs pending

Additive Manufactured and Topology Optimized Passive Shimming Elements for Permanent Magnetic Systems

C. Abert, C. Huber, D. Suess, F. Bruckner, I. Teliban, M. Goertler, M. Groenefeld

arxiv:1804.05563 v1 · 2018-04-16 · physics.app-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{NSCRALFRRR6E5SEXIDG6HFVPOG}

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	2026-05-18T00:18:27.822197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c85102cb18c7c4ec89740cde396af718274eb9caabfdad3961a90b138fb36cf

Aliases

arxiv: 1804.05563 · arxiv_version: 1804.05563v1 · doi: 10.48550/arxiv.1804.05563 · pith_short_12: NSCRALFRRR6E · pith_short_16: NSCRALFRRR6E5SEX · pith_short_8: NSCRALFR

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/NSCRALFRRR6E5SEXIDG6HFVPOG \
  | 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: 6c85102cb18c7c4ec89740cde396af718274eb9caabfdad3961a90b138fb36cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776701da2b30fc1615e99ab7f5006dfbc9a57bd83b89cc0b034378955e7c5932",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-16T09:11:19Z",
    "title_canon_sha256": "f20fb4749ffdbbae39981ea9ef42c83d0d280c62cebc9e7b09f3da0f5ef258b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05563",
    "kind": "arxiv",
    "version": 1
  }
}