Pith Number

pith:OATRK6QB

pith:2014:OATRK6QBAQ5EKV7VS3SVQ3V67U

not attested not anchored not stored refs pending

Structural origin of the anomalous temperature dependence of the local magnetic moments in the CaFe$_{2}$As$_{2}$ family of materials

H. Gretarsson, I. I. Mazin, K. D. Finkelstein, L. Boeri, L. Ortenzi, S. Kasahara, S.R. Julian, T. Shibauchi, W. Wu, Y. Matsuda, Young-June Kim

arxiv:1408.4058 v1 · 2014-08-18 · 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{OATRK6QBAQ5EKV7VS3SVQ3V67U}

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	2026-05-18T02:27:32.273147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7027157a01043a4557f596e5586ebefd1feba22e24b84a52c8d9a2f32dc27b35

Aliases

arxiv: 1408.4058 · arxiv_version: 1408.4058v1 · doi: 10.48550/arxiv.1408.4058 · pith_short_12: OATRK6QBAQ5E · pith_short_16: OATRK6QBAQ5EKV7V · pith_short_8: OATRK6QB

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/OATRK6QBAQ5EKV7VS3SVQ3V67U \
  | 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: 7027157a01043a4557f596e5586ebefd1feba22e24b84a52c8d9a2f32dc27b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39684c0c7e8e99be4cd6037db1f7a741e0eb826f16788b735244af1d9af90bea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-08-18T16:31:54Z",
    "title_canon_sha256": "2b40ce68243219955c4e247ade52731a4e926cc301d7d4686cddf9732ee39fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4058",
    "kind": "arxiv",
    "version": 1
  }
}