Pith Number

pith:CO37DWMH

pith:2023:CO37DWMHVEFNTQJFCW7XOFI27V

not attested not anchored not stored refs pending

From a superconductor NdNiO$_2$ to a Mott multiferroic BiNiO$_2$

Chendong Jin, Hu Zhang, JiangLong Wang, Lulu Zhao, Peng-Lai Gong, Ruifeng Zhang, RuiNing Wang, Ruqian Lian, Xing-Qiang Shi

arxiv:2302.00172 v1 · 2023-02-01 · cond-mat.str-el · 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{CO37DWMHVEFNTQJFCW7XOFI27V}

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

Noncentrosymmetric High-Temperature Superconductivity in doped $d^9$ Multiferroics

Receipt and verification

First computed	2026-07-05T08:09:41.920005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b7f1d987a90ad9c12515bf77151afd697855e518730e9d85b3301d1a4c3276

Aliases

arxiv: 2302.00172 · arxiv_version: 2302.00172v1 · doi: 10.48550/arxiv.2302.00172 · pith_short_12: CO37DWMHVEFN · pith_short_16: CO37DWMHVEFNTQJF · pith_short_8: CO37DWMH

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/CO37DWMHVEFNTQJFCW7XOFI27V \
  | 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: 13b7f1d987a90ad9c12515bf77151afd697855e518730e9d85b3301d1a4c3276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8196ab3d2ef6101f5de12df1803c7265ad9cb3843bfd9b166b3130f82c73eb06",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-02-01T01:43:25Z",
    "title_canon_sha256": "03b1bdbf9cc0af113acba08015c75ecf6d7032f13a58903f22fa34788e72cd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00172",
    "kind": "arxiv",
    "version": 1
  }
}