Pith Number

pith:4UXBOKIG

pith:2015:4UXBOKIG43LNDCGILK7X6I6CVZ

not attested not anchored not stored refs pending

A large new family of filled skutterudites stabilized by electron count

Claudia Felser, Huixia Luo, Jason W. Krizan, Lukas Muechler, Michael K. Fuccillo, Neel Haldolaarachchige, Robert J. Cava, Tomasz Klimczuk, Weiwei Xie

arxiv:1502.03127 v2 · 2015-02-10 · 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{4UXBOKIG43LNDCGILK7X6I6CVZ}

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	2026-05-18T01:41:03.885102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52e172906e6d6d188c85abf7f23c2ae5c69f5c9d22a53d72874fd8ae62bf8f9

Aliases

arxiv: 1502.03127 · arxiv_version: 1502.03127v2 · doi: 10.48550/arxiv.1502.03127 · pith_short_12: 4UXBOKIG43LN · pith_short_16: 4UXBOKIG43LNDCGI · pith_short_8: 4UXBOKIG

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/4UXBOKIG43LNDCGILK7X6I6CVZ \
  | 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: e52e172906e6d6d188c85abf7f23c2ae5c69f5c9d22a53d72874fd8ae62bf8f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7587f2fbc2eb50833b3701c4cb6871955891f69bfe3db540a8e35bccff1ec625",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-10T21:30:00Z",
    "title_canon_sha256": "fdeccb40d3d6212dd1ec36f9e596634dfa2caaa3ccd3f753afeeeaa0cb656ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03127",
    "kind": "arxiv",
    "version": 2
  }
}