Pith Number

pith:5HG7KSQL

pith:2011:5HG7KSQL6OVW47ZAIDLXIQO2IB

not attested not anchored not stored refs pending

Reemerging superconductivity at 48 K across quantum criticality in iron chalcogenides

Aiguo Li, Chao Zhang, Dachun Gu, Genfu Chen, Hangdong Wang, Ho-kwang Mao, Jing Guo, Ke Yang, Liling Sun, Minghu Fang, Peiwen Gao, Qi Wu, Xiao-Jia Chen, Xiaoli Dong, Xiaolong Chen, Xi Dai, Zhongxian Zhao

arxiv:1110.2600 v3 · 2011-10-12 · 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{5HG7KSQL6OVW47ZAIDLXIQO2IB}

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	2026-05-18T02:00:13.343791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cdf54a0bf3ab6e7f2040d77441da406f5f50c6a3da728d9fd185aa2f8a390e

Aliases

arxiv: 1110.2600 · arxiv_version: 1110.2600v3 · doi: 10.48550/arxiv.1110.2600 · pith_short_12: 5HG7KSQL6OVW · pith_short_16: 5HG7KSQL6OVW47ZA · pith_short_8: 5HG7KSQL

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/5HG7KSQL6OVW47ZAIDLXIQO2IB \
  | 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: e9cdf54a0bf3ab6e7f2040d77441da406f5f50c6a3da728d9fd185aa2f8a390e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481f55ed0c9fefbea93a7ba846c9fe14f7eed5b8f842118b0179e9f4fd244538",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-12T08:47:44Z",
    "title_canon_sha256": "779e990037e7a34f79f6506c22416a0c2892ef16688dbba530c7931732b577c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2600",
    "kind": "arxiv",
    "version": 3
  }
}