Pith Number

pith:E4UQC3KH

pith:2002:E4UQC3KHGV2QKCXSXOAPKVQPQO

not attested not anchored not stored refs pending

Synthesis, characterization and modeling of high quality ferromagnetic Cr-doped AlN thin films

David J. Smith, H.X. Liu, L. Budd, Lin Gu, M.R. McCartney, M. van Schilfgaarde, N. Newman, R.K. Singh, Stephen Y. Wu

arxiv:cond-mat/0212459 v1 · 2002-12-18 · 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{E4UQC3KHGV2QKCXSXOAPKVQPQO}

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	2026-07-04T16:33:32.422077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2729016d473575050af2bb80f5560f839bb30c133c939abfc63320e516a0f8a9

Aliases

arxiv: cond-mat/0212459 · arxiv_version: cond-mat/0212459v1 · doi: 10.48550/arxiv.cond-mat/0212459 · pith_short_12: E4UQC3KHGV2Q · pith_short_16: E4UQC3KHGV2QKCXS · pith_short_8: E4UQC3KH

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/E4UQC3KHGV2QKCXSXOAPKVQPQO \
  | 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: 2729016d473575050af2bb80f5560f839bb30c133c939abfc63320e516a0f8a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9802d01caba513a8a0fbb069d426e62125e39136d39061b96a97ef86247818",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2002-12-18T21:19:57Z",
    "title_canon_sha256": "0f12c16390f01f181e571e916a97c0a029dc55dbc21874cb1a6f404e98fdda8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0212459",
    "kind": "arxiv",
    "version": 1
  }
}