Pith Number

pith:LYUQ4GVL

pith:2018:LYUQ4GVLANPGJREAH7R3IRSZRT

not attested not anchored not stored refs pending

Restoring self-limited growth of single-layer graphene on copper foil via backside coating

Alexandre Felten, Emile Haye, Jean-Francois Colomer, Jean-Roch Huntzinger, Jeroen E. Scheerder, Joris Van de Vondel, Luc Henrard, Marcello Casa, Maria Sarno, Matthieu Paillet, Nicolas Reckinger, Wout Keijers

arxiv:1808.05173 v1 · 2018-08-15 · 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{LYUQ4GVLANPGJREAH7R3IRSZRT}

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	2026-05-17T23:49:52.636999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e290e1aab035e64c4803fe3b446598ce8c0e1b7bff6a5826c4367034171c7bf

Aliases

arxiv: 1808.05173 · arxiv_version: 1808.05173v1 · doi: 10.48550/arxiv.1808.05173 · pith_short_12: LYUQ4GVLANPG · pith_short_16: LYUQ4GVLANPGJREA · pith_short_8: LYUQ4GVL

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/LYUQ4GVLANPGJREAH7R3IRSZRT \
  | 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: 5e290e1aab035e64c4803fe3b446598ce8c0e1b7bff6a5826c4367034171c7bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8054dacbdf6e8af83bcf37e9d863430c29bb870b79b8ea8a3c327597f8cb11af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-15T16:25:10Z",
    "title_canon_sha256": "e5f8486da77c355ef6dd971544cb31a413192f9a438cbb95cd00d64a3ca80270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05173",
    "kind": "arxiv",
    "version": 1
  }
}