Pith Number

pith:3SGLKUJU

pith:2010:3SGLKUJUTD7AKTSDSPFR47OHAI

not attested not anchored not stored refs pending

Influence of Pb addition on the superconducting properties of polycrystalline Sr0.6K0.4Fe2As2

Chao Yao, Dongliang Wang, Lei Wang, Xianping Zhang, Yanpeng Qi, Yanwei Ma, Zhaoshun Gao, Zhiyu Zhang

arxiv:1002.4305 v1 · 2010-02-23 · 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{3SGLKUJUTD7AKTSDSPFR47OHAI}

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	2026-05-18T02:08:57.804966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8cb5513498fe054e4393cb1e7dc702343cde5918e0078b589528af8217a5f3

Aliases

arxiv: 1002.4305 · arxiv_version: 1002.4305v1 · doi: 10.48550/arxiv.1002.4305 · pith_short_12: 3SGLKUJUTD7A · pith_short_16: 3SGLKUJUTD7AKTSD · pith_short_8: 3SGLKUJU

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/3SGLKUJUTD7AKTSDSPFR47OHAI \
  | 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: dc8cb5513498fe054e4393cb1e7dc702343cde5918e0078b589528af8217a5f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f613fc4f8fa60e88e4c0adf5385cf7c2f00ee2d4f014c9e186c354a221a716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-23T11:34:13Z",
    "title_canon_sha256": "a5e4a42aa90d9f13f7fe0a998e8b99fd8e79128cf759757bf87cdaf1f80333a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4305",
    "kind": "arxiv",
    "version": 1
  }
}