Pith Number

pith:CS4CD5RZ

pith:2025:CS4CD5RZFMQMK36CS4P4OS6VUI

not attested not anchored not stored refs pending

Spin-valve effect for spin-polarized surface states in topological semimetals

A.A. Avakyants, A.V. Timonina, D.Yu. Kazmin, E.V. Deviatov, N.N. Kolesnikov, N.N. Orlova, V.D. Esin

arxiv:2505.04244 v1 · 2025-05-07 · 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{CS4CD5RZFMQMK36CS4P4OS6VUI}

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	2026-07-05T10:59:38.668254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b821f6392b20c56fc2971fc74bd5a23ba1475853fc0979a9e782aeaf89f344

Aliases

arxiv: 2505.04244 · arxiv_version: 2505.04244v1 · doi: 10.48550/arxiv.2505.04244 · pith_short_12: CS4CD5RZFMQM · pith_short_16: CS4CD5RZFMQMK36C · pith_short_8: CS4CD5RZ

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/CS4CD5RZFMQMK36CS4P4OS6VUI \
  | 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: 14b821f6392b20c56fc2971fc74bd5a23ba1475853fc0979a9e782aeaf89f344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90748ab76e94e8a79e5581cdab573241b0b30b43629504b1fdbddadbe2973c72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-05-07T08:49:28Z",
    "title_canon_sha256": "627300d04f73d1b4ba88326925b7fea72df3952790b2251a1b186ac2874e4c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04244",
    "kind": "arxiv",
    "version": 1
  }
}