Pith Number

pith:7WKUPWOQ

pith:2012:7WKUPWOQ4XVGXZ2GXHMQEZ2CPH

not attested not anchored not stored refs pending

Long-range spin-polarized quasiparticle transport in mesoscopic Al superconductors with a Zeeman splitting

D. Beckmann, F. H\"ubler, H. v. L\"ohneysen, M. J. Wolf

arxiv:1208.0717 v2 · 2012-08-03 · cond-mat.supr-con · 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{7WKUPWOQ4XVGXZ2GXHMQEZ2CPH}

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	2026-05-18T03:40:51.105384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd9547d9d0e5ea6be746b9d902674279f13e57e9342bd9ef17a0c13b60913fb4

Aliases

arxiv: 1208.0717 · arxiv_version: 1208.0717v2 · doi: 10.48550/arxiv.1208.0717 · pith_short_12: 7WKUPWOQ4XVG · pith_short_16: 7WKUPWOQ4XVGXZ2G · pith_short_8: 7WKUPWOQ

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/7WKUPWOQ4XVGXZ2GXHMQEZ2CPH \
  | 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: fd9547d9d0e5ea6be746b9d902674279f13e57e9342bd9ef17a0c13b60913fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035cff7db9706762931b4c49bae212b7798224e6dba5a524d8fc6e787dd50f61",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-03T11:33:57Z",
    "title_canon_sha256": "01c1ca91021f5e4c65bcf7dc9d95758f2067a4746bb858be1275e24fb7876601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0717",
    "kind": "arxiv",
    "version": 2
  }
}