Pith Number

pith:NJA3PW7V

pith:2014:NJA3PW7VH4MKNYG4ZCM7I5AWJC

not attested not anchored not stored refs pending

Quasi-1D graphene superlattices formed on high index surfaces

Chenfang Lin, Chenhao Jin, Enge Wang, Fen Ke, Lin Gan, Nai Tong, Ruguang Zhao, Weisheng Yang, Xiangqian Huang, Xiuli Yin, Xuefeng Guo, Zonghai Hu

arxiv:1402.4055 v1 · 2014-02-17 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJA3PW7VH4MKNYG4ZCM7I5AWJC}

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	2026-05-18T01:44:37.231129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a41b7dbf53f18a6e0dcc899f474164898a3d63359fe508b6b69b412318f5d8d

Aliases

arxiv: 1402.4055 · arxiv_version: 1402.4055v1 · doi: 10.48550/arxiv.1402.4055 · pith_short_12: NJA3PW7VH4MK · pith_short_16: NJA3PW7VH4MKNYG4 · pith_short_8: NJA3PW7V

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/NJA3PW7VH4MKNYG4ZCM7I5AWJC \
  | 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: 6a41b7dbf53f18a6e0dcc899f474164898a3d63359fe508b6b69b412318f5d8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7511637c0004600dbd135c235497a66b996ba354eb3036b0db6af8ff9c794a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-02-17T16:54:07Z",
    "title_canon_sha256": "d6b567983f17392900a72f7b2ede59e677c520a8480fef3e6e0de18db2448bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4055",
    "kind": "arxiv",
    "version": 1
  }
}