Pith Number

pith:G7KGR3YB

pith:2011:G7KGR3YB3PT6IXN6SALYMPPMEL

not attested not anchored not stored refs pending

Energy levels of triangular and hexagonal graphene quantum dots: a comparative study between the tight-binding and the Dirac approach

A. Chaves, F. M. Peeters, G. A. Farias, M. Zarenia

arxiv:1111.5702 v1 · 2011-11-24 · 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{G7KGR3YB3PT6IXN6SALYMPPMEL}

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	2026-05-18T01:59:25.938456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d468ef01dbe7e45dbe9017863dec22c0f23ec2fa62da2870ee0e49acd1fd70

Aliases

arxiv: 1111.5702 · arxiv_version: 1111.5702v1 · doi: 10.48550/arxiv.1111.5702 · pith_short_12: G7KGR3YB3PT6 · pith_short_16: G7KGR3YB3PT6IXN6 · pith_short_8: G7KGR3YB

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/G7KGR3YB3PT6IXN6SALYMPPMEL \
  | 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: 37d468ef01dbe7e45dbe9017863dec22c0f23ec2fa62da2870ee0e49acd1fd70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23664348f3ef41167bbc5db6741f962041faa7cecf77a0bab65842babc98881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-24T09:29:16Z",
    "title_canon_sha256": "471e504a6649dc51409e7f881b48005c158bcf56b2a788ffe363687bdc5060e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5702",
    "kind": "arxiv",
    "version": 1
  }
}