Pith Number

pith:5MP5UIDY

pith:2020:5MP5UIDYFKOINQNWTNUANYF4QU

not attested not anchored not stored refs pending

Heterostructures of graphene and topological insulators Bi$_2$Se$_3$, Bi$_2$Te$_3$, and Sb$_2$Te$_3$

Jaroslav Fabian, Klaus Zollner

arxiv:2005.02026 v1 · 2020-05-05 · 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{5MP5UIDYFKOINQNWTNUANYF4QU}

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	2026-07-05T01:46:01.259940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1fda20782a9c86c1b69b6806e0bc8502b47aa3b84537817504008f6070042d

Aliases

arxiv: 2005.02026 · arxiv_version: 2005.02026v1 · doi: 10.48550/arxiv.2005.02026 · pith_short_12: 5MP5UIDYFKOI · pith_short_16: 5MP5UIDYFKOINQNW · pith_short_8: 5MP5UIDY

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/5MP5UIDYFKOINQNWTNUANYF4QU \
  | 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: eb1fda20782a9c86c1b69b6806e0bc8502b47aa3b84537817504008f6070042d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44551121d2d4b12d846d8e972d6b2fc734a193d244385aaaa9b72e9b40900402",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-05-05T09:44:12Z",
    "title_canon_sha256": "39f171d16b9c13b2f816f0a90028d78703e4ad671ab6abe9190816508c4ca0f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02026",
    "kind": "arxiv",
    "version": 1
  }
}