Pith Number

pith:P5YQO4XN

pith:2005:P5YQO4XNPOI3D4FO4MEJDV4DGV

not attested not anchored not stored refs pending

First-principles study of thin magnetic transition-metal silicide films on Si(001)

Hua Wu, Matthias Scheffler, Peter Kratzer

arxiv:cond-mat/0504515 v2 · 2005-04-20 · 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{P5YQO4XNPOI3D4FO4MEJDV4DGV}

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	2026-07-04T14:48:04.803268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f710772ed7b91b1f0aee30891d78335431be2d99345534549d0e636b223c499

Aliases

arxiv: cond-mat/0504515 · arxiv_version: cond-mat/0504515v2 · doi: 10.48550/arxiv.cond-mat/0504515 · pith_short_12: P5YQO4XNPOI3 · pith_short_16: P5YQO4XNPOI3D4FO · pith_short_8: P5YQO4XN

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/P5YQO4XNPOI3D4FO4MEJDV4DGV \
  | 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: 7f710772ed7b91b1f0aee30891d78335431be2d99345534549d0e636b223c499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc8616d52a8549d0ce8a9743355ef1fe80cc40aa4154e23c04333f1ec9c3fa6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-04-20T16:48:48Z",
    "title_canon_sha256": "6a465af843a29ac306db22701c7f4158afce0b48068825707c8394a6a2b2c040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0504515",
    "kind": "arxiv",
    "version": 2
  }
}