Pith Number

pith:PTN4M7WG

pith:2015:PTN4M7WG5RO33BNEU3K6EQVZQN

not attested not anchored not stored refs pending

Multi-band superconductivity and large anisotropy in FeS crystals

Hai-Hu Wen, Hai Lin, Huan Yang, Jianzhong Liu, Jie Xing, Qiang Deng, Xiyu Zhu, Yufeng Li

arxiv:1511.08716 v2 · 2015-11-27 · 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{PTN4M7WG5RO33BNEU3K6EQVZQN}

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	2026-05-18T01:17:18.202087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cdbc67ec6ec5dbd85a4a6d5e242b983578f65528d3418d9aa4c987fa1f5b11a

Aliases

arxiv: 1511.08716 · arxiv_version: 1511.08716v2 · doi: 10.48550/arxiv.1511.08716 · pith_short_12: PTN4M7WG5RO3 · pith_short_16: PTN4M7WG5RO33BNE · pith_short_8: PTN4M7WG

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/PTN4M7WG5RO33BNEU3K6EQVZQN \
  | 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: 7cdbc67ec6ec5dbd85a4a6d5e242b983578f65528d3418d9aa4c987fa1f5b11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e34dd9dcbfff0c525564afc5e1f9a43cfd282399536225db670c7c9cd28f69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-27T16:00:18Z",
    "title_canon_sha256": "7f0ce46775cfb523f27869f00735c120ca5c39a04a417f24d830344f718e30de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08716",
    "kind": "arxiv",
    "version": 2
  }
}