Pith Number

pith:2RI77OLH

pith:2018:2RI77OLHOBEGJF3TNXM2A5OY3B

not attested not anchored not stored refs pending

High-throughput investigation of tunable superconductivity in FeSe films

Beiyi Zhu, Bing Shen, Fang Zhou, Fedor V. Kusmartsev, Guangming Zhang, Huaixin Yang, Ichiro Takeuchi, Jiangping Hu, Jianqi Li, Jie Yuan, Jun Li, Kui Jin, Lin Zhao, Miao Liu, Mingyang Qin, Valentin Stanev, Wei Hu, Xianxin Wu, Xiaoli Dong, Xingjiang Zhou, Zhongpei Feng, Zhongxian Zhao

arxiv:1807.01273 v2 · 2018-07-03 · cond-mat.supr-con · cond-mat.mtrl-sci

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

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	2026-05-17T23:51:39.534437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d451ffb96770486497736dd9a075d8d84e6bbd6f70d62af1dd0aa6370506579f

Aliases

arxiv: 1807.01273 · arxiv_version: 1807.01273v2 · doi: 10.48550/arxiv.1807.01273 · pith_short_12: 2RI77OLHOBEG · pith_short_16: 2RI77OLHOBEGJF3T · pith_short_8: 2RI77OLH

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/2RI77OLHOBEGJF3TNXM2A5OY3B \
  | 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: d451ffb96770486497736dd9a075d8d84e6bbd6f70d62af1dd0aa6370506579f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb308c1cd269596ccc13220af30963b0240c2a752884094c649b2bbc6101251",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-03T16:45:15Z",
    "title_canon_sha256": "4789951077fe19d19ee5ffd61a3db9afa3fcf853b74c7cbfc390e8da412b0a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01273",
    "kind": "arxiv",
    "version": 2
  }
}