Pith Number

pith:NQWV7Q2G

pith:2018:NQWV7Q2G7A7TRASXBXS2SE2QGI

not attested not anchored not stored refs pending

Defect-free SnTe topological crystalline insulator nanowires grown by molecular beam epitaxy on graphene

A. Kaleta, A. Reszka, B. Kurowska, J. Sadowski, P. Dziawa, S. Kret, T. Story

arxiv:1812.08888 v1 · 2018-12-20 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQWV7Q2G7A7TRASXBXS2SE2QGI}

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	2026-05-17T23:57:46.001156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c2d5fc346f83f3882570de5a91350321198471688929ab1d59f4163a8b313c8

Aliases

arxiv: 1812.08888 · arxiv_version: 1812.08888v1 · doi: 10.48550/arxiv.1812.08888 · pith_short_12: NQWV7Q2G7A7T · pith_short_16: NQWV7Q2G7A7TRASX · pith_short_8: NQWV7Q2G

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/NQWV7Q2G7A7TRASXBXS2SE2QGI \
  | 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: 6c2d5fc346f83f3882570de5a91350321198471688929ab1d59f4163a8b313c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb7adc68cfa33e9deb9487d9a4da9f09c16afd932e167136b24ddf9288a7d2a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-20T23:37:24Z",
    "title_canon_sha256": "e003cb5ed25d5eeaac0e99577f229516b0cb60cd16ebfcf4d22e5e3bcb971952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08888",
    "kind": "arxiv",
    "version": 1
  }
}