Pith Number

pith:IEM4WLJ2

pith:2014:IEM4WLJ2MRAZES7MZQCRF7L3OS

not attested not anchored not stored refs pending

Evidence of Topological Surface State in Three-Dimensional Dirac Semimetal Cd3As2

Aiji Liang, Chaoyu Chen, Chuangtian Chen, Guodong Liu, Hemian Yi, H. Namatame, Junfeng He, Jun Zhang, K. Shimada, Lin Zhao, M. Arita, M. Nakatake, M. Taniguchi, Shaolong He, Xiaoli Dong, Xi Dai, X. J. Zhou, Xu Liu, Ya Feng, Yan Liu, Yingying Peng, Youguo Shi, Zhijun Wang, Zhong Fang, Zhuojin Xie, Zuyan Xu

arxiv:1405.5702 v1 · 2014-05-22 · cond-mat.mtrl-sci · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEM4WLJ2MRAZES7MZQCRF7L3OS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:44:30.680239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4119cb2d3a6441924beccc0512fd7b74b6b9693936269684ed429854c4ee579a

Aliases

arxiv: 1405.5702 · arxiv_version: 1405.5702v1 · doi: 10.48550/arxiv.1405.5702 · pith_short_12: IEM4WLJ2MRAZ · pith_short_16: IEM4WLJ2MRAZES7M · pith_short_8: IEM4WLJ2

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/IEM4WLJ2MRAZES7MZQCRF7L3OS \
  | 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: 4119cb2d3a6441924beccc0512fd7b74b6b9693936269684ed429854c4ee579a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b160dc40a1703b12f4baa1ee1451a41068b0ce80c4a49fa885a8067e61aac2a1",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-22T10:10:43Z",
    "title_canon_sha256": "c07b6606efc3185eaa867636e4b8464776b2362f581af6c7ce90903f96b9dc8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5702",
    "kind": "arxiv",
    "version": 1
  }
}