Pith Number

pith:KER6XOV6

pith:2025:KER6XOV65ECNWUZNNIVPHDZABY

not attested not anchored not stored refs pending

Spin valve effect in junctions with a single ferromagnet

Alberto F. Morpurgo, Fengrui Yao, Ignacio Gutierrez Lezama, Kenji Watanabe, Takashi Taniguchi, Volodymyr Multian

arxiv:2503.02462 v1 · 2025-03-04 · cond-mat.mtrl-sci · 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{KER6XOV65ECNWUZNNIVPHDZABY}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T10:24:05.923612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5123ebbabee904db532d6a2af38f200e19394de20a4e9f651b47fbf614cae704

Aliases

arxiv: 2503.02462 · arxiv_version: 2503.02462v1 · doi: 10.48550/arxiv.2503.02462 · pith_short_12: KER6XOV65ECN · pith_short_16: KER6XOV65ECNWUZN · pith_short_8: KER6XOV6

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/KER6XOV65ECNWUZNNIVPHDZABY \
  | 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: 5123ebbabee904db532d6a2af38f200e19394de20a4e9f651b47fbf614cae704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e567d02a518e5a9c98401354f950d20d9e0cb7e6d6c44bed385ab759cc81fd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-03-04T10:15:00Z",
    "title_canon_sha256": "6847d80cd8fb3b0c05e56e6c1976148b4164b36ba45bf56a39f319df94e8be65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02462",
    "kind": "arxiv",
    "version": 1
  }
}