Pith Number

pith:URIPKACQ

pith:2013:URIPKACQ7WRZAWI3D7JTTXGTNA

not attested not anchored not stored refs pending

Magnetoplasmons in quasi-neutral epitaxial graphene nanoribbons

C. Berger, D. Smirnov, J. M. Poumirol, M. L. Smith, M. O. Goerbig, T. Ohta, W. A. de Heer, W. Pan, W. Yu, X. Chen, Z. Jiang

arxiv:1305.4823 v2 · 2013-05-21 · 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{URIPKACQ7WRZAWI3D7JTTXGTNA}

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	2026-05-18T03:19:34.580754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a450f50050fda390591b1fd339dcd368105400d288122966d9fa1814f5b9c962

Aliases

arxiv: 1305.4823 · arxiv_version: 1305.4823v2 · doi: 10.48550/arxiv.1305.4823 · pith_short_12: URIPKACQ7WRZ · pith_short_16: URIPKACQ7WRZAWI3 · pith_short_8: URIPKACQ

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/URIPKACQ7WRZAWI3D7JTTXGTNA \
  | 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: a450f50050fda390591b1fd339dcd368105400d288122966d9fa1814f5b9c962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46704913542865cfac2d2dcc9aaca14a892f4d654dfebf94d41ea1aa60ea2beb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-21T14:02:32Z",
    "title_canon_sha256": "c948be9b0cb8ae79936ec1fd0db284b1aed0d3389e5ecdbd47f5e6f253eb972b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4823",
    "kind": "arxiv",
    "version": 2
  }
}