Pith Number

pith:QM72TQQ7

pith:2023:QM72TQQ7NRLKY6AKEYMA2354UO

not attested not anchored not stored refs pending

Laser Powder Bed Fusion of anisotropic Nd-Fe-B bonded magnets utilizing an in situ mechanical alignment approach

Carlos Henrique Ahrens, David Koch, Enrico Bruder, Fernando Maccari, Iliya Radulov, Kilian Sch\"afer, Konstantin Skokov, Oliver Gutfleisch, Paulo Ant\^onio Pereira Wendhausen, Rafael Gitti Tortoretto Fim, Stefan Riegg, Tobias Braun

arxiv:2305.02867 v2 · 2023-05-04 · physics.app-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QM72TQQ7NRLKY6AKEYMA2354UO}

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	2026-07-05T07:26:14.018056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833fa9c21f6c56ac780a26180d6fbca3a9e96e2a8a24d44745fbfbb275050654

Aliases

arxiv: 2305.02867 · arxiv_version: 2305.02867v2 · doi: 10.48550/arxiv.2305.02867 · pith_short_12: QM72TQQ7NRLK · pith_short_16: QM72TQQ7NRLKY6AK · pith_short_8: QM72TQQ7

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/QM72TQQ7NRLKY6AKEYMA2354UO \
  | 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: 833fa9c21f6c56ac780a26180d6fbca3a9e96e2a8a24d44745fbfbb275050654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e28e2b29cb427fe5f27e325d8b13728753ad681ab1f50f7dd7d69ff54085e8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-05-04T14:26:54Z",
    "title_canon_sha256": "17fff4a761382d1c7d01cca7e91f680f2cc294441bd6302ec6f33382ed290c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02867",
    "kind": "arxiv",
    "version": 2
  }
}