Pith Number

pith:P7JNZPEY

pith:2010:P7JNZPEYTUQPWKXPR6O7XIIKGN

not attested not anchored not stored refs pending

Josephson effect in S/F/S junctions: spin bandwidth asymmetry vs. Stoner exchange

Asle Sudb{\o}, Canio Noce, Gaetano Annunziata, Henrik Enoksen, Jacob Linder, Mario Cuoco

arxiv:1012.1862 v2 · 2010-12-08 · 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{P7JNZPEYTUQPWKXPR6O7XIIKGN}

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	2026-05-18T02:04:31.436779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd2dcbc989d20fb2aef8f9dfba10a336e7b5c96eda7c2a91680a9be0f8c4700

Aliases

arxiv: 1012.1862 · arxiv_version: 1012.1862v2 · doi: 10.48550/arxiv.1012.1862 · pith_short_12: P7JNZPEYTUQP · pith_short_16: P7JNZPEYTUQPWKXP · pith_short_8: P7JNZPEY

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/P7JNZPEYTUQPWKXPR6O7XIIKGN \
  | 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: 7fd2dcbc989d20fb2aef8f9dfba10a336e7b5c96eda7c2a91680a9be0f8c4700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fea0fa24e574d3ebd7b89b88bf18c53bb0bf51d10c2c1d4174c63ee8906cd5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-12-08T21:02:38Z",
    "title_canon_sha256": "7b5b557413a0608f898bf5d89061c4bcb0ceca6a02021113236bf93b87261666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1862",
    "kind": "arxiv",
    "version": 2
  }
}