Pith Number

pith:62L6Y2O4

pith:2018:62L6Y2O4EOABQV35NLHR4KL3ZH

not attested not anchored not stored refs pending

$\beta$-RhPb$_2$, a topological superconductor candidate

Jian-Feng Zhang, Kai Liu, Miao Gao, Peng-Jie Guo, Zhong-Yi Lu

arxiv:1807.11337 v1 · 2018-07-30 · cond-mat.mtrl-sci · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62L6Y2O4EOABQV35NLHR4KL3ZH}

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	2026-05-17T23:56:53.119327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f697ec69dc238018577d6acf1e297bc9f49fa4a2edd41c12b2a7fe6303240d89

Aliases

arxiv: 1807.11337 · arxiv_version: 1807.11337v1 · doi: 10.48550/arxiv.1807.11337 · pith_short_12: 62L6Y2O4EOAB · pith_short_16: 62L6Y2O4EOABQV35 · pith_short_8: 62L6Y2O4

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/62L6Y2O4EOABQV35NLHR4KL3ZH \
  | 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: f697ec69dc238018577d6acf1e297bc9f49fa4a2edd41c12b2a7fe6303240d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd84ca3ac4896ceb65137768edb704ece92211c4fe142877952738ba068f22f1",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-30T13:20:44Z",
    "title_canon_sha256": "b87ba07141697a9fdbd3b13e2ffe86f342d1cbdde7d5dfac1ed13fc8dafa86a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11337",
    "kind": "arxiv",
    "version": 1
  }
}