Pith Number

pith:VB6ETFP4

pith:2019:VB6ETFP4NWZUGBJOEWM6SE3PDB

not attested not anchored not stored refs pending

Coercivity enhancement of selective laser sintered NdFeB magnets by grain boundary infiltration

Christian Huber, Dieter Suess, Hossein Sepehri-Amin, Iulian Teliban, Kazuhiro Hono, Martin Groenefeld, Michael Goertler

arxiv:1903.02233 v1 · 2019-03-06 · 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{VB6ETFP4NWZUGBJOEWM6SE3PDB}

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	2026-05-17T23:51:56.428072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87c4995fc6db343052e2599e9136f186220939a6f4070392fda03b5488a97b0

Aliases

arxiv: 1903.02233 · arxiv_version: 1903.02233v1 · doi: 10.48550/arxiv.1903.02233 · pith_short_12: VB6ETFP4NWZU · pith_short_16: VB6ETFP4NWZUGBJO · pith_short_8: VB6ETFP4

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/VB6ETFP4NWZUGBJOEWM6SE3PDB \
  | 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: a87c4995fc6db343052e2599e9136f186220939a6f4070392fda03b5488a97b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ffc59f427fa19b247d22abf4b099ad5972d03e316fc796cef09cbbc35777a76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-03-06T08:11:39Z",
    "title_canon_sha256": "352d7c699eca514a3954e34e0cce3bae40c56dfbc0d2511c823e91bd7958c292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02233",
    "kind": "arxiv",
    "version": 1
  }
}