Pith Number

pith:MJU6MY72

pith:2013:MJU6MY72TJ3Z2SAPUJ25QAWE6P

not attested not anchored not stored refs pending

Band gap engineering in graphene and hexagonal BN antidot lattices: A first principles study

Aihua Zhang, Chun Zhang, Hao Fatt Teoh, Yuan Ping Feng, Zhenxiang Dai

arxiv:1311.5704 v1 · 2013-11-22 · 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{MJU6MY72TJ3Z2SAPUJ25QAWE6P}

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	2026-05-18T03:06:12.673620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6269e663fa9a779d480fa275d802c4f3d06db5722abf128afaa5ce71faced326

Aliases

arxiv: 1311.5704 · arxiv_version: 1311.5704v1 · doi: 10.48550/arxiv.1311.5704 · pith_short_12: MJU6MY72TJ3Z · pith_short_16: MJU6MY72TJ3Z2SAP · pith_short_8: MJU6MY72

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/MJU6MY72TJ3Z2SAPUJ25QAWE6P \
  | 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: 6269e663fa9a779d480fa275d802c4f3d06db5722abf128afaa5ce71faced326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed0103bd06b1bdd1c5abb0744f02ed07753736bb5818a8d23900039657656e4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-22T10:38:40Z",
    "title_canon_sha256": "d1ca23e4f3f75023125962d41279c973ca3fd35c78781b42714393481e5e0f88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5704",
    "kind": "arxiv",
    "version": 1
  }
}