Pith Number

pith:R4PNEJJS

pith:2022:R4PNEJJSAAT3EV2QIWMBHCUIED

not attested not anchored not stored refs pending

Giant and Reversible Electronic Structure Evolution in a Magnetic Topological Material EuCd2As2

Changjiang Zhu, Chaohui Yin, Chunyao Song, Cong Li, Fengfeng Zhang, Feng Yang, Hailan Luo, Hanbin Deng, Hanqing Mao, Hao Chen, Hongming Weng, Lin Zhao, Liqin Zhou, Meng Yang, Qinjun Peng, Shenjin Zhang, Shuai Zhang, Shuheng Pan, Taimin Miao, Tao Xiang, X. J. Zhou, Yang Wang, Yingkai Sun, Yong Li, Yongqing Cai, Youguo Shi, Zhimin Wang, Zuyan Xu

arxiv:2208.13203 v1 · 2022-08-28 · 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{R4PNEJJSAAT3EV2QIWMBHCUIED}

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	2026-07-05T04:52:06.008346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1ed225320027b257504598138a8820c09cb46eaabf8dbf7a9196f275f641f2

Aliases

arxiv: 2208.13203 · arxiv_version: 2208.13203v1 · doi: 10.48550/arxiv.2208.13203 · pith_short_12: R4PNEJJSAAT3 · pith_short_16: R4PNEJJSAAT3EV2Q · pith_short_8: R4PNEJJS

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/R4PNEJJSAAT3EV2QIWMBHCUIED \
  | 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: 8f1ed225320027b257504598138a8820c09cb46eaabf8dbf7a9196f275f641f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01b5685d6cf4abd3892a35af8bf8d9c3a467d317177bdfd0da446aebe585535e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-08-28T11:47:43Z",
    "title_canon_sha256": "f993e56d04aa80fa03f4ee05ee801514c9de0f2c89a485dfe5aa9d097cf239ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13203",
    "kind": "arxiv",
    "version": 1
  }
}