Pith Number

pith:Z5ZYA4RR

pith:2015:Z5ZYA4RR6VRM33XBZR55RD52GV

not attested not anchored not stored refs pending

Spin-current diode with a ferromagnetic semiconductor

Qing-Feng Sun, X. C. Xie

arxiv:1502.03599 v1 · 2015-02-12 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5ZYA4RR6VRM33XBZR55RD52GV}

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	2026-05-18T01:55:32.778726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf73807231f562cdeee1cc7bd88fba354732ffde6ebab4c49c4a1fdb3b295671

Aliases

arxiv: 1502.03599 · arxiv_version: 1502.03599v1 · doi: 10.48550/arxiv.1502.03599 · pith_short_12: Z5ZYA4RR6VRM · pith_short_16: Z5ZYA4RR6VRM33XB · pith_short_8: Z5ZYA4RR

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/Z5ZYA4RR6VRM33XBZR55RD52GV \
  | 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: cf73807231f562cdeee1cc7bd88fba354732ffde6ebab4c49c4a1fdb3b295671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d127e958060fc842b1258b768d1b97efa303f167d5e88a929b04d1bf70351b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-12T11:01:18Z",
    "title_canon_sha256": "e4b8d80bfbd73af1eea9577c33708acc77b3a0a52f2ea465caa02743f442bb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03599",
    "kind": "arxiv",
    "version": 1
  }
}