Pith Number

pith:EYSUOZXO

pith:2013:EYSUOZXOHNQELPPQR2CKCZKZTF

not attested not anchored not stored refs pending

Evidence for two energy gaps and Fermi liquid behavior in SrPt$_2$As$_2$ superconductor

A. F. Bangura, B. Chen, Bin Chen, C. Cao, C. Q. Niu, Guanghan Cao, J. H. Dai, J. H. Yang, N. E. Hussey, Q. L. Ye, W. H. Jiao, Xiaofeng Xu, Y. K. Li

arxiv:1304.2093 v1 · 2013-04-08 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYSUOZXOHNQELPPQR2CKCZKZTF}

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	2026-05-18T01:50:41.789732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26254766ee3b6045bdf08e84a16559997448b47584dec462d16f59f6ac3285b8

Aliases

arxiv: 1304.2093 · arxiv_version: 1304.2093v1 · doi: 10.48550/arxiv.1304.2093 · pith_short_12: EYSUOZXOHNQE · pith_short_16: EYSUOZXOHNQELPPQ · pith_short_8: EYSUOZXO

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/EYSUOZXOHNQELPPQR2CKCZKZTF \
  | 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: 26254766ee3b6045bdf08e84a16559997448b47584dec462d16f59f6ac3285b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75bc0731bc9820f31f2cd3653132ddc2c4a497be46a37a02b638d0614e309c5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-08T03:13:15Z",
    "title_canon_sha256": "b876b7f9ef2ce391693610ab35851fb50b99de9a9aa98138b06d7207c8ed5471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2093",
    "kind": "arxiv",
    "version": 1
  }
}