Pith Number

pith:U2JWRWB5

pith:2013:U2JWRWB5QLSZH2JOBVC6JDXSQH

not attested not anchored not stored refs pending

Graphene physics via the Dirac oscillator in (2+1) dimensions

C. Quimbay, P. Strange

arxiv:1311.2021 v2 · 2013-11-08 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2JWRWB5QLSZH2JOBVC6JDXSQH}

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.

Cited by

1 paper in Pith

The Dirac oscillator in the curved spacetime of a cloud of strings

Receipt and verification

First computed	2026-05-18T03:06:35.108661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69368d83d82e593e92e0d45e48ef281ccc6fe6135aad31b5e5ea5e97bf2c0bf

Aliases

arxiv: 1311.2021 · arxiv_version: 1311.2021v2 · doi: 10.48550/arxiv.1311.2021 · pith_short_12: U2JWRWB5QLSZ · pith_short_16: U2JWRWB5QLSZH2JO · pith_short_8: U2JWRWB5

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/U2JWRWB5QLSZH2JOBVC6JDXSQH \
  | 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: a69368d83d82e593e92e0d45e48ef281ccc6fe6135aad31b5e5ea5e97bf2c0bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a547cc76f4c30a2e207a0108a3dc766ab214034953ce95255c28b4b6f6f01d4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-11-08T17:00:53Z",
    "title_canon_sha256": "69028f3bcf277655f2166f2a44258e7e210ffc665a4b675f7cf2df1c401118d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2021",
    "kind": "arxiv",
    "version": 2
  }
}