Pith Number

pith:VQ4RWNZB

pith:2018:VQ4RWNZBUXR5QIVNEK7W7C2PGE

not attested not anchored not stored refs pending

Induced unconventional superconductivity on the surface states of Bi$_2$Te$_3$ topological insulator

Alexei Kalaboukhov, Dmitry Golubev, Eva Olsson, Floriana Lombardi, Francesco Tafuri, Gunta Kunakova, Jacob Linder, Luca Galletti, Reza Baghdadi, Riccardo Arpaia, Shu Min Wang, Sophie Charpentier, Thilo Bauch, Yuxin Song

arxiv:1805.02092 v1 · 2018-05-05 · 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{VQ4RWNZBUXR5QIVNEK7W7C2PGE}

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	2026-05-18T00:16:40.968596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac391b3721a5e3d822ad22bf6f8b4f311ee6f44a4118a8c7405ed031c64c5cbb

Aliases

arxiv: 1805.02092 · arxiv_version: 1805.02092v1 · doi: 10.48550/arxiv.1805.02092 · pith_short_12: VQ4RWNZBUXR5 · pith_short_16: VQ4RWNZBUXR5QIVN · pith_short_8: VQ4RWNZB

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/VQ4RWNZBUXR5QIVNEK7W7C2PGE \
  | 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: ac391b3721a5e3d822ad22bf6f8b4f311ee6f44a4118a8c7405ed031c64c5cbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e6462c7f539566302736100038a081029f6a60607af2b3be2e90fb175dc911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-05T18:04:44Z",
    "title_canon_sha256": "04211975265a036baa198d6bc28889bf76de951a9b73565864ce146d835398cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02092",
    "kind": "arxiv",
    "version": 1
  }
}