Pith Number

pith:FQJZHUK6

pith:2006:FQJZHUK66BY34AM3ENV5EY3MPG

not attested not anchored not stored refs pending

Huge quadratic magneto-optical Kerr effect and magnetization reversal in the Co$_2$FeSi Heusler compound

B. Hillebrands, C. Felser, G. Jakob, H. Schneider, J. Hamrle, K. Postava, O. Gaier, S. Blomeier

arxiv:cond-mat/0609688 v2 · 2006-09-27 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQJZHUK66BY34AM3ENV5EY3MPG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:39:42.960889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1393d15ef071be019b236bd2636c799fed82dc0873dce69cb24992f3d0e973

Aliases

arxiv: cond-mat/0609688 · arxiv_version: cond-mat/0609688v2 · doi: 10.48550/arxiv.cond-mat/0609688 · pith_short_12: FQJZHUK66BY3 · pith_short_16: FQJZHUK66BY34AM3 · pith_short_8: FQJZHUK6

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/FQJZHUK66BY34AM3ENV5EY3MPG \
  | 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: 2c1393d15ef071be019b236bd2636c799fed82dc0873dce69cb24992f3d0e973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b22764ecd9b0a8611f0948fb5e5735246e8b248f014a906e2b8e662de246d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-09-27T11:27:07Z",
    "title_canon_sha256": "e14e8af65100c05cb570a892e4829b963ca12aa3abee132840f3355678538d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0609688",
    "kind": "arxiv",
    "version": 2
  }
}