Pith Number

pith:5D4DFFNV

pith:2011:5D4DFFNVWGT7CF5GFIPC72LHU3

not attested not anchored not stored refs pending

Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers

A.S. Sidorenko, C. M \"uller, E. Nold, G. Obermeier, H. A. Krug von Nidda, J. Kehrle, J. Lindner, J. Moosburger-Will, L.R. Tagirov, M. Schreck, R. Morari, R. Tidecks, S. Gsell, S. Horn, V.I. Zdravkov, V.V. Ryazanov

arxiv:1109.2757 v1 · 2011-09-13 · 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{5D4DFFNVWGT7CF5GFIPC72LHU3}

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	2026-05-18T04:13:07.779078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f83295b5b1a7f117a62a1e2fe967a6d996472f4e9ebfe8291fe30c82484999

Aliases

arxiv: 1109.2757 · arxiv_version: 1109.2757v1 · doi: 10.48550/arxiv.1109.2757 · pith_short_12: 5D4DFFNVWGT7 · pith_short_16: 5D4DFFNVWGT7CF5G · pith_short_8: 5D4DFFNV

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/5D4DFFNVWGT7CF5GFIPC72LHU3 \
  | 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: e8f83295b5b1a7f117a62a1e2fe967a6d996472f4e9ebfe8291fe30c82484999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc819944bf231cec25aa8fd69f1b29c786e80a7aa1b074ff07d57ecd9fc3ae4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-09-13T12:23:53Z",
    "title_canon_sha256": "1410ca0cdc12b7824c0932123cdae8d866ef88c2bf790de019e488fff1bc3938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2757",
    "kind": "arxiv",
    "version": 1
  }
}