Pith Number

pith:C4HJHZRG

pith:2020:C4HJHZRGXFITIH3UDQHSVNXJYM

not attested not anchored not stored refs pending

The Discovery of Tunable Universality Class in Superconducting $\beta$-W Thin Films

Ce Huang, Enze Zhang, Faxian Xiu, Haiwen Liu, Jinglei Zhang, Junjie Qi, Linfeng Ai, Lun Li, Minhao Zhao, Runze Zhan, Shanshan Liu, Shaozhi Deng, X. C. Xie, Xiaoyi Xie, Xufeng Kou, Ya-Qing Bie, Yong Zhang, Yunkun Yang, Zihan Li

arxiv:2010.12775 v1 · 2020-10-24 · 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{C4HJHZRGXFITIH3UDQHSVNXJYM}

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	2026-07-05T01:45:48.149122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170e93e626b951341f741c0f2ab6e9c32bd27dc02f62494817f5a3b7f2dea4d6

Aliases

arxiv: 2010.12775 · arxiv_version: 2010.12775v1 · doi: 10.48550/arxiv.2010.12775 · pith_short_12: C4HJHZRGXFIT · pith_short_16: C4HJHZRGXFITIH3U · pith_short_8: C4HJHZRG

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/C4HJHZRGXFITIH3UDQHSVNXJYM \
  | 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: 170e93e626b951341f741c0f2ab6e9c32bd27dc02f62494817f5a3b7f2dea4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ad4048dc8d6eccb0ed914f8b3c67da0f97453b033a50c1b8e7d1de7f62594e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-10-24T04:41:17Z",
    "title_canon_sha256": "998f6e0770d2cfa1a08eddbc967048303c16830cfa963e467bd9b44082ea514f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12775",
    "kind": "arxiv",
    "version": 1
  }
}