Pith Number

pith:J57QOBRL

pith:2011:J57QOBRLJWBGZNQBK5ZP6TPLXU

not attested not anchored not stored refs pending

Ferromagnetic interaction between Cu ions in the bulk region of Cu-doped ZnO nanowires

A. Fujimori, C. Panagopoulos, C. T. Chen, D. J. Huang, F.-H. Chang, G. Z. Xing, H.-J. Lin, J. W. Seo, T. Kataoka, T. Wu, V. R. Singh, Y. Yamazaki

arxiv:1110.3481 v1 · 2011-10-16 · 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{J57QOBRLJWBGZNQBK5ZP6TPLXU}

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	2026-05-18T04:10:49.063982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7f07062b4d826cb6015772ff4debbd1b4fb122b80c4d72b95150f16efd70db

Aliases

arxiv: 1110.3481 · arxiv_version: 1110.3481v1 · doi: 10.48550/arxiv.1110.3481 · pith_short_12: J57QOBRLJWBG · pith_short_16: J57QOBRLJWBGZNQB · pith_short_8: J57QOBRL

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/J57QOBRLJWBGZNQBK5ZP6TPLXU \
  | 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: 4f7f07062b4d826cb6015772ff4debbd1b4fb122b80c4d72b95150f16efd70db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b98e3079eec0b9dea918ec77c1c565a30d44033f2959c5ba2cfa2ef66cab40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-10-16T12:52:12Z",
    "title_canon_sha256": "b896507e97a51687add14882adce5a7d4c2b8e144fac870a3c5ca8061fea9678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3481",
    "kind": "arxiv",
    "version": 1
  }
}