Pith Number

pith:7OKDU5ZN

pith:2019:7OKDU5ZNIB2ZMRGX7RLUVGV7XJ

not attested not anchored not stored refs pending

Large positive magneto-conductivity at microwave frequencies in the compensated topological insulator BiSbTeSe2

Christoph P. Grams, Joachim Hemberger, Lea Pitz-Paal, Mahasweta Bagchi, Markus Gr\"uninger, Nick Borgwardt, Oliver Breunig, Yoichi Ando, Zhiwei Wang

arxiv:1902.03970 v1 · 2019-02-11 · cond-mat.str-el · 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{7OKDU5ZNIB2ZMRGX7RLUVGV7XJ}

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	2026-05-17T23:46:47.372283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb943a772d40759644d7fc574a9abfba5160d1de6f0ff89e9d3edb81b474f734

Aliases

arxiv: 1902.03970 · arxiv_version: 1902.03970v1 · doi: 10.48550/arxiv.1902.03970 · pith_short_12: 7OKDU5ZNIB2Z · pith_short_16: 7OKDU5ZNIB2ZMRGX · pith_short_8: 7OKDU5ZN

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/7OKDU5ZNIB2ZMRGX7RLUVGV7XJ \
  | 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: fb943a772d40759644d7fc574a9abfba5160d1de6f0ff89e9d3edb81b474f734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff13261e0f20390d4cad3078efde777784f13c3ea7eb6b732ad165f7c988cdb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-11T16:29:29Z",
    "title_canon_sha256": "a0a83d361c31c9040e330740ca846dda75477c8b2aefed4ec0c6fdd66086b1fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03970",
    "kind": "arxiv",
    "version": 1
  }
}