Pith Number

pith:6JL5YHMH

pith:2011:6JL5YHMH2K3ACDBTQRFDAKZA2A

not attested not anchored not stored refs pending

Bandgap engineering of zigzag graphene nanoribbons by manipulating edge states via defective boundaries

Aihua Zhang, Chun Zhang, San-Huang Ke, Yihong Wu, Yuan Ping Feng

arxiv:1105.5858 v1 · 2011-05-30 · cond-mat.mes-hall · 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{6JL5YHMH2K3ACDBTQRFDAKZA2A}

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	2026-05-18T02:01:46.451529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f257dc1d87d2b6010c33844a302b20d007ebadbc6d4d950feb03958fe958a170

Aliases

arxiv: 1105.5858 · arxiv_version: 1105.5858v1 · doi: 10.48550/arxiv.1105.5858 · pith_short_12: 6JL5YHMH2K3A · pith_short_16: 6JL5YHMH2K3ACDBT · pith_short_8: 6JL5YHMH

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/6JL5YHMH2K3ACDBTQRFDAKZA2A \
  | 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: f257dc1d87d2b6010c33844a302b20d007ebadbc6d4d950feb03958fe958a170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23ae3174dd4217249977cdd5126eb683447b4dabed2d5bcd3eec0612f467d98",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-30T04:08:33Z",
    "title_canon_sha256": "d5aac96da584325c7d14e1372efa0c1c3141181e512a5ea32679235016c53ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5858",
    "kind": "arxiv",
    "version": 1
  }
}