Pith Number

pith:3FQDDVXX

pith:2012:3FQDDVXXJF62CBESRSU4Q4PCQQ

not attested not anchored not stored refs pending

Disordered magnetism in superconducting KFe2As2 single crystals

A. U. B. Wolter, Bernd Buechner, Bernd Holzapfel, C. Hess, D. Efremov, G. Fuchs, Jeroen van den Brink, K. Nenkov, M. Abdel-Hafiez, S. Aswartham, S.-L. Drechsler, S. Wurmehl, V. Grinenko

arxiv:1210.4590 v1 · 2012-10-16 · cond-mat.dis-nn · 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{3FQDDVXXJF62CBESRSU4Q4PCQQ}

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	2026-05-18T03:33:11.517163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d96031d6f7497da104928ca9c871e2843387e3dc91d8a5d30aa33c79b1f49393

Aliases

arxiv: 1210.4590 · arxiv_version: 1210.4590v1 · doi: 10.48550/arxiv.1210.4590 · pith_short_12: 3FQDDVXXJF62 · pith_short_16: 3FQDDVXXJF62CBES · pith_short_8: 3FQDDVXX

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/3FQDDVXXJF62CBESRSU4Q4PCQQ \
  | 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: d96031d6f7497da104928ca9c871e2843387e3dc91d8a5d30aa33c79b1f49393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766d8e9887c5935318d3d8381533f55423a2ab417d544f026a316537243a4095",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-10-16T22:38:57Z",
    "title_canon_sha256": "53ae51f1118434e5ce99b3fc18e191395c1c6103f6902fb102bacf7c73b7b529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4590",
    "kind": "arxiv",
    "version": 1
  }
}