Pith Number

pith:BQPNMXYR

pith:2000:BQPNMXYRIBO7EFEZKRWAL3TYIE

not attested not anchored not stored refs pending

Quantum Spin Fluctuations as a Source of Long-Range Proximity Effects in Diffusive Ferromagnet-Superconductor Structures

A. Kadigrobov, M. Jonson, R. I. Shekhter

arxiv:cond-mat/0012437 v1 · 2000-12-22 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQPNMXYRIBO7EFEZKRWAL3TYIE}

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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

Quantized resonant tunneling effect in Josephson junctions with ferromagnetic bilayers

Receipt and verification

First computed	2026-07-04T16:19:33.991464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1ed65f11405df21499546c05ee78411b601a738dddb16c1bb8d343a699ec16

Aliases

arxiv: cond-mat/0012437 · arxiv_version: cond-mat/0012437v1 · doi: 10.48550/arxiv.cond-mat/0012437 · pith_short_12: BQPNMXYRIBO7 · pith_short_16: BQPNMXYRIBO7EFEZ · pith_short_8: BQPNMXYR

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/BQPNMXYRIBO7EFEZKRWAL3TYIE \
  | 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: 0c1ed65f11405df21499546c05ee78411b601a738dddb16c1bb8d343a699ec16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56e86d7efd77ae567952e64ab5b36ca0eb9c9cf50aaf2b26293651d116e84df",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-12-22T16:06:58Z",
    "title_canon_sha256": "748e610d84d036f7438f458a49305b02747d035b385525b6cbca7dd67b525e5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0012437",
    "kind": "arxiv",
    "version": 1
  }
}