Pith Number

pith:ZRD3ASPT

pith:2021:ZRD3ASPTKVSRP4SBTKWV7S3FPD

not attested not anchored not stored refs pending

Topological crystalline superconductivity in locally noncentrosymmetric CeRh$_2$As$_2$

Akito Daido, Jun Ishizuka, Kosuke Nogaki, Youichi Yanase

arxiv:2103.08088 v1 · 2021-03-15 · cond-mat.supr-con · 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{ZRD3ASPTKVSRP4SBTKWV7S3FPD}

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	2026-07-05T03:18:15.131407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc47b049f3556517f2419aad5fcb6578ff751283d6f8ce4747b835d31ae944c9

Aliases

arxiv: 2103.08088 · arxiv_version: 2103.08088v1 · doi: 10.48550/arxiv.2103.08088 · pith_short_12: ZRD3ASPTKVSR · pith_short_16: ZRD3ASPTKVSRP4SB · pith_short_8: ZRD3ASPT

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/ZRD3ASPTKVSRP4SBTKWV7S3FPD \
  | 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: cc47b049f3556517f2419aad5fcb6578ff751283d6f8ce4747b835d31ae944c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6934ae187c3861f2c48b3b8b7e96d1d8609ea1dab454419baebbc70c40bde9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-03-15T01:17:45Z",
    "title_canon_sha256": "d24b1dff81946fe73b741016e346eb466c200e4981524aa0d0be53c28a12d7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08088",
    "kind": "arxiv",
    "version": 1
  }
}