Pith Number

pith:3CMAR2GS

pith:2011:3CMAR2GSSH6ISHWB3I7GTJNKUA

not attested not anchored not stored refs pending

Silicon Layer Intercalation of Centimeter-Scale, Epitaxially-Grown Monolayer Graphene on Ru(0001)

A. H. Castro Neto, Haigang Zhang, Haiming Guo, Haitao Zhou, Hong-Jun Gao, Jinhai Mao, Junfeng He, Li Huang, Lizhi Zhang, Min Gao, Qiang Zou, Shixuan Du, Xingjiang Zhou, Yeliang Wang, Yi Pan, Yuan Tian

arxiv:1112.4228 v1 · 2011-12-19 · 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{3CMAR2GSSH6ISHWB3I7GTJNKUA}

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	2026-05-18T01:59:05.883446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89808e8d291fc891ec1da3e69a5aaa038c87c6efe7aaddf70372e8cc7f45ceb

Aliases

arxiv: 1112.4228 · arxiv_version: 1112.4228v1 · doi: 10.48550/arxiv.1112.4228 · pith_short_12: 3CMAR2GSSH6I · pith_short_16: 3CMAR2GSSH6ISHWB · pith_short_8: 3CMAR2GS

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/3CMAR2GSSH6ISHWB3I7GTJNKUA \
  | 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: d89808e8d291fc891ec1da3e69a5aaa038c87c6efe7aaddf70372e8cc7f45ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa1f9b01013c4286bd5564457f15d3ddfbf070491be27434693067d3a2fae96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-19T03:26:49Z",
    "title_canon_sha256": "f3c9989c95891bf1bede2364cc2de5eced52ec8f61e3cd46a3c0b867b4c50758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4228",
    "kind": "arxiv",
    "version": 1
  }
}