Pith Number

pith:K4VFLSVC

pith:2016:K4VFLSVCZ4JAADBCSKBQKEVNLX

not attested not anchored not stored refs pending

Oxidation-assisted graphene heteroepitaxy on copper foil

Beno\^it Hackens, Emmanuel Dubois, Fr\'ed\'eric Joucken, Jean-Fran\c{c}ois Colomer, Luc Henrard, Luc Lajaunie, Nicolas Reckinger, Raul Arenal, Xiaohui Tang

arxiv:1609.02761 v1 · 2016-09-09 · 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{K4VFLSVCZ4JAADBCSKBQKEVNLX}

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	2026-05-18T01:01:59.949372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572a55caa2cf12000c2292830512ad5dd6877fa54c5f5986b7e3b6cce01032f5

Aliases

arxiv: 1609.02761 · arxiv_version: 1609.02761v1 · doi: 10.48550/arxiv.1609.02761 · pith_short_12: K4VFLSVCZ4JA · pith_short_16: K4VFLSVCZ4JAADBC · pith_short_8: K4VFLSVC

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/K4VFLSVCZ4JAADBCSKBQKEVNLX \
  | 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: 572a55caa2cf12000c2292830512ad5dd6877fa54c5f5986b7e3b6cce01032f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8874649a4897a468f503d1b0f1992f5ed94f827671238d66e6fd6021b2d387d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-09-09T12:25:28Z",
    "title_canon_sha256": "6a9f59de7f5e79fd1ccf1fbd9fb09618e8cecd0e38f76653b422184ba5b43211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02761",
    "kind": "arxiv",
    "version": 1
  }
}