Pith Number

pith:LQAFCHNC

pith:2023:LQAFCHNCPL7QJMBNQFA6EA6O2W

not attested not anchored not stored refs pending

Inversion Symmetry Breaking in Epitaxial Ultrathin Bi (111) Films

Aaron N Engel, Alexei V. Fedorov, Anderson Janotti, Chris J. Palmstr{\o}m, Connor P. Dempsey, Hadass S. Inbar, Jason T. Dong, Muhammad Zubair, Shinichi Nishihaya, Shoaib Khalid, Yu Hao Chang

arxiv:2302.00803 v3 · 2023-02-02 · 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{LQAFCHNCPL7QJMBNQFA6EA6O2W}

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	2026-07-05T10:51:17.734880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c00511da27aff04b02d8141e203ced586f8bbda774b50d5d4e7792768795039

Aliases

arxiv: 2302.00803 · arxiv_version: 2302.00803v3 · doi: 10.48550/arxiv.2302.00803 · pith_short_12: LQAFCHNCPL7Q · pith_short_16: LQAFCHNCPL7QJMBN · pith_short_8: LQAFCHNC

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/LQAFCHNCPL7QJMBNQFA6EA6O2W \
  | 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: 5c00511da27aff04b02d8141e203ced586f8bbda774b50d5d4e7792768795039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e7b6bf32bd0e290ce1d43c6ae4dddf867fc2569c81313d3ced6b73efe0f72a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-02T00:01:42Z",
    "title_canon_sha256": "6a5c811d5a2e7c42dba0d44dec0ee128be6270cdcafdca63d67cd43992fe9238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00803",
    "kind": "arxiv",
    "version": 3
  }
}