Pith Number

pith:CGQMNN4G

pith:2019:CGQMNN4GDOILN24VMWTJDPBG7U

not attested not anchored not stored refs pending

A New Magnetic Topological Quantum Material Candidate by Design

Guangqiang Wang, Huibo Cao, Hung-Ju Tien, Ivo Pletikosic, Robert J. Cava, Ruidan Zhong, Shuang Jia, Tay-Rong Chang, Tonica Valla, Weiwei Xie, Xin Gui, Xitong Xu

arxiv:1903.03888 v1 · 2019-03-09 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGQMNN4GDOILN24VMWTJDPBG7U}

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.

Cited by

1 paper in Pith

Enhanced superconductivity by Na doping in SnAs-based layered compound Na$_{1+x}$Sn$_{2-x}$As$_2$

Receipt and verification

First computed	2026-05-17T23:51:40.709431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a0c6b7861b90b6eb9565a691bc26fd25c60b51394469ad7d360238e35d4172

Aliases

arxiv: 1903.03888 · arxiv_version: 1903.03888v1 · doi: 10.48550/arxiv.1903.03888 · pith_short_12: CGQMNN4GDOIL · pith_short_16: CGQMNN4GDOILN24V · pith_short_8: CGQMNN4G

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/CGQMNN4GDOILN24VMWTJDPBG7U \
  | 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: 11a0c6b7861b90b6eb9565a691bc26fd25c60b51394469ad7d360238e35d4172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88382875a564ee12849eb4a8d606412adc8f3039086cf327d5298a691e9bfbe4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-09T23:54:51Z",
    "title_canon_sha256": "f3c30116cb4067bc9dfb432e30f5fa45adf18cfeaeaa14915ab7576c5082508e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03888",
    "kind": "arxiv",
    "version": 1
  }
}