Pith Number

pith:SG4XCAR4

pith:2011:SG4XCAR4WNXHJOY4MSRJNCWTOX

not attested not anchored not stored refs pending

Ferromagnetism in Co-doped ZnO films grown by molecular beam epitaxy: magnetic, electrical and microstructural studies

C. Deparis, C. Morhain, K.A. Avramenko, M.Ya. Valakh, O.M. Bludov, P.M. Lytvyn, P. Tronc, V.O. Pashchenko, V.P. Bryksa, V.V. Strelchuk

arxiv:1103.4463 v1 · 2011-03-23 · 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{SG4XCAR4WNXHJOY4MSRJNCWTOX}

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	2026-05-18T04:26:01.988526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b971023cb36e74bb1c64a2968ad375f75182d9001b0711ee27b15b44fbf500

Aliases

arxiv: 1103.4463 · arxiv_version: 1103.4463v1 · doi: 10.48550/arxiv.1103.4463 · pith_short_12: SG4XCAR4WNXH · pith_short_16: SG4XCAR4WNXHJOY4 · pith_short_8: SG4XCAR4

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/SG4XCAR4WNXHJOY4MSRJNCWTOX \
  | 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: 91b971023cb36e74bb1c64a2968ad375f75182d9001b0711ee27b15b44fbf500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36fc3398ac99358797a4bc022a268d8c624e1ae64ca42db32cb7d69e22131e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-03-23T07:12:34Z",
    "title_canon_sha256": "c4a656e1b7f38784753a63633cf896d8a8b0d6f6a15f32ca44dc263c6eb968c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4463",
    "kind": "arxiv",
    "version": 1
  }
}