Pith Number

pith:FNKKHBXI

pith:2013:FNKKHBXIHRGUBK6CQVJVI2GZK2

not attested not anchored not stored refs pending

Integration of the Ferromagnetic Insulator EuO onto Graphene

Adrian G. Swartz, Patrick M. Odenthal, Rodney S. Ruoff, Roland K. Kawakami, Yufeng Hao

arxiv:1302.5751 v1 · 2013-02-23 · 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{FNKKHBXIHRGUBK6CQVJVI2GZK2}

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	2026-05-18T03:32:43.988273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b54a386e83c4d40abc285535468d956831f72c70684cde8b60c50dc828a9c84

Aliases

arxiv: 1302.5751 · arxiv_version: 1302.5751v1 · doi: 10.48550/arxiv.1302.5751 · pith_short_12: FNKKHBXIHRGU · pith_short_16: FNKKHBXIHRGUBK6C · pith_short_8: FNKKHBXI

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/FNKKHBXIHRGUBK6CQVJVI2GZK2 \
  | 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: 2b54a386e83c4d40abc285535468d956831f72c70684cde8b60c50dc828a9c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc9e75d939abca20ed28d481133fcae883e32546f0556ffdc34ee15c8c747b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-23T01:20:17Z",
    "title_canon_sha256": "28d16db841086483c6919f6638d48d7d1ccd326419d4ed0e16637b24604820ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5751",
    "kind": "arxiv",
    "version": 1
  }
}