Pith Number

pith:FHWD4W4Y

pith:2021:FHWD4W4YV7XJJXXCK6TPUYVOA3

not attested not anchored not stored refs pending

Itinerant ferromagnetism mediated by giant spin polarization of metallic ligand band in van der Waals magnet Fe5GeTe2

B. Driesen, C. H. Hsu, F. C. Chuang, H. Tanaka, H. Wadati, K. Araki, K. Kawaguchi, K. Kuroda, K. Yamagami, M. Kobayashi, T. Kondo, T. Muro, T. Takeda, Y. Fujisawa, Y. Niimi, Y. Okada, Y. Takeda, Y. Zhang

arxiv:2101.01324 v1 · 2021-01-05 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHWD4W4YV7XJJXXCK6TPUYVOA3}

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	2026-07-05T02:15:39.969996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ec3e5b98afee94dee257a6fa62ae06fae292bafea2433cd8714c955b176882

Aliases

arxiv: 2101.01324 · arxiv_version: 2101.01324v1 · doi: 10.48550/arxiv.2101.01324 · pith_short_12: FHWD4W4YV7XJ · pith_short_16: FHWD4W4YV7XJJXXC · pith_short_8: FHWD4W4Y

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/FHWD4W4YV7XJJXXCK6TPUYVOA3 \
  | 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: 29ec3e5b98afee94dee257a6fa62ae06fae292bafea2433cd8714c955b176882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6922c95907d55dbc75b822f0dbb5bb171406d260236c6364d138ce9e3d2ad0c2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-01-05T02:56:07Z",
    "title_canon_sha256": "41362c56001ccdf0ab9e119e09100241617013391f7cf1a0ffb341cf0b2c457e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01324",
    "kind": "arxiv",
    "version": 1
  }
}