Pith Number

pith:Q6W7FZDB

pith:2019:Q6W7FZDB3KUKKOANWN74TQRG2P

not attested not anchored not stored refs pending

Novel self-epitaxy for inducing superconductivity in the topological insulator (Bi1-xSbx)2Te3

A. A. Taskin, Andrea Bliesener, Fan Yang, Gertjan Lippertz, Joachim Mayer, Junya Feng, Martina Luysberg, Mengmeng Bai, Yoichi Ando

arxiv:1910.08331 v2 · 2019-10-18 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6W7FZDB3KUKKOANWN74TQRG2P}

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	2026-07-05T01:35:25.730922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87adf2e461daa8a5380db37fc9c226d3d8ed45b3b6cb6e2314927b5e5c3e6646

Aliases

arxiv: 1910.08331 · arxiv_version: 1910.08331v2 · doi: 10.48550/arxiv.1910.08331 · pith_short_12: Q6W7FZDB3KUK · pith_short_16: Q6W7FZDB3KUKKOAN · pith_short_8: Q6W7FZDB

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/Q6W7FZDB3KUKKOANWN74TQRG2P \
  | 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: 87adf2e461daa8a5380db37fc9c226d3d8ed45b3b6cb6e2314927b5e5c3e6646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6268faf3c51a7054fda5bf4c3a5a5ff9b1f951d76796769058d4dd77a4e9c8cf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-10-18T09:57:29Z",
    "title_canon_sha256": "d87cce5dc274a0eaab2b0adfdacc37a96d5bde9304232567e3688f6155219fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08331",
    "kind": "arxiv",
    "version": 2
  }
}