Pith Number

pith:CZOVKLWS

pith:2013:CZOVKLWSOBGC2WAJG2UJMMEJBF

not attested not anchored not stored refs pending

Stacked topological insulator built from bismuth-based graphene sheet analogues

Anna Isaeva, Bernd Buchner, Bertold Rasche, Carmine Ortix, Jeroen van den Brink, Klaus Koepernik, Manuel Richter, Michael Ruck, Sergey Borisenko, Volodymyr Zabolotnyy

arxiv:1303.2193 v1 · 2013-03-09 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZOVKLWSOBGC2WAJG2UJMMEJBF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:31:19.738720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

165d552ed2704c2d580936a8963089097fe0de009c847caf0298c9dbb25e4810

Aliases

arxiv: 1303.2193 · arxiv_version: 1303.2193v1 · doi: 10.48550/arxiv.1303.2193 · pith_short_12: CZOVKLWSOBGC · pith_short_16: CZOVKLWSOBGC2WAJ · pith_short_8: CZOVKLWS

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/CZOVKLWSOBGC2WAJG2UJMMEJBF \
  | 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: 165d552ed2704c2d580936a8963089097fe0de009c847caf0298c9dbb25e4810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb068c166f3cc113e0d9509573e0e68985ca6e0d94b1b2ceeb666ff302419ae",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-09T10:43:28Z",
    "title_canon_sha256": "87439a47d2869fb43c6d32d05a78cdf170cba7e07ca4d26803834e7879c589a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2193",
    "kind": "arxiv",
    "version": 1
  }
}