Pith Number

pith:SWR7KGVX

pith:2018:SWR7KGVXHDPJBQIEVGDJS77KMU

not attested not anchored not stored refs pending

Designing and discovering a new family of semiconducting quaternary Heusler compounds based on the 18-electron rule

Chris Wolverton, Jiangang He, Maximilian Amsler, S. Shahab Naghavi, Vinay I. Hegde

arxiv:1802.04875 v1 · 2018-02-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWR7KGVXHDPJBQIEVGDJS77KMU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:23:22.371439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a3f51ab738de90c104a986997fea651a2310351c71befdf26b86c3328e5118

Aliases

arxiv: 1802.04875 · arxiv_version: 1802.04875v1 · doi: 10.48550/arxiv.1802.04875 · pith_short_12: SWR7KGVXHDPJ · pith_short_16: SWR7KGVXHDPJBQIE · pith_short_8: SWR7KGVX

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/SWR7KGVXHDPJBQIEVGDJS77KMU \
  | 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: 95a3f51ab738de90c104a986997fea651a2310351c71befdf26b86c3328e5118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a762314be92085672aa44e12428f61d3fe3cc7d98627818bc27f817df606bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-13T22:01:26Z",
    "title_canon_sha256": "cf1e75b2efea13a52a0e61bb95b8d4c9b65918aa54bb57f99e503bf3c283e8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04875",
    "kind": "arxiv",
    "version": 1
  }
}