Pith Number

pith:VCD5G6KP

pith:2012:VCD5G6KPNXPVJBWNGZU2TYLHIO

not attested not anchored not stored refs pending

Electronic properties of graphene nanoribbons under gate electric fields

Daniel Wortmann, Gustav Bihlmayer, Klaus Michael Indlekofer, Stefan Bl\"ugel, Tobias Burnus, Yuriy Mokrousov

arxiv:1209.5280 v1 · 2012-09-24 · 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{VCD5G6KPNXPVJBWNGZU2TYLHIO}

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	2026-05-18T03:44:58.642343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a887d3794f6ddf5486cd3669a9e16743821c87fecbba2df66ca86bc84389edc5

Aliases

arxiv: 1209.5280 · arxiv_version: 1209.5280v1 · doi: 10.48550/arxiv.1209.5280 · pith_short_12: VCD5G6KPNXPV · pith_short_16: VCD5G6KPNXPVJBWN · pith_short_8: VCD5G6KP

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/VCD5G6KPNXPVJBWNGZU2TYLHIO \
  | 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: a887d3794f6ddf5486cd3669a9e16743821c87fecbba2df66ca86bc84389edc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7270c65d929d14ffe45b020eb5dead55ac1f176691bba6566e3afabe9405c46",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-24T14:26:29Z",
    "title_canon_sha256": "bc4c336011547aa6fafefea0f04c15ccca61453b33f46e374ef3dae7c662c08f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5280",
    "kind": "arxiv",
    "version": 1
  }
}