Pith Number

pith:VPHP4I4J

pith:2014:VPHP4I4JFJP2KSYK74IHADNLPZ

not attested not anchored not stored refs pending

Dirac electron in graphene under supersymmetry generated magnetic fields

Bikashkali Midya, David J Fern\'andez

arxiv:1402.4584 v2 · 2014-02-19 · 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{VPHP4I4JFJP2KSYK74IHADNLPZ}

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	2026-05-18T02:48:36.845872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abcefe23892a5fa54b0aff10700dab7e70f9cf38c74754d9e248fedd74449199

Aliases

arxiv: 1402.4584 · arxiv_version: 1402.4584v2 · doi: 10.48550/arxiv.1402.4584 · pith_short_12: VPHP4I4JFJP2 · pith_short_16: VPHP4I4JFJP2KSYK · pith_short_8: VPHP4I4J

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/VPHP4I4JFJP2KSYK74IHADNLPZ \
  | 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: abcefe23892a5fa54b0aff10700dab7e70f9cf38c74754d9e248fedd74449199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf53af5feda733fe1185222d12f54669e934cbb61e9b5f4f655c14b35b7deec0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-19T08:25:51Z",
    "title_canon_sha256": "504aadf3f9825a22fdfad4665ebf25a7d14e268170ef1db0c28f5e1ad8e8e5c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4584",
    "kind": "arxiv",
    "version": 2
  }
}