Pith Number

pith:J5JO5GMU

pith:2008:J5JO5GMU6MPECK7JFW2MT6G4YO

not attested not anchored not stored refs pending

Proximity-driven source of highly spin-polarized ac current on the basis of superconductor/weak ferromagnet/superconductor voltage-biased Josephson junction

A. M. Bobkov, I. V. Bobkova

arxiv:0811.4659 v1 · 2008-11-28 · 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{J5JO5GMU6MPECK7JFW2MT6G4YO}

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	2026-05-18T04:10:57.493366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f52ee9994f31e412be92db4c9f8dcc3834394762fbd144ef956715b0653129a

Aliases

arxiv: 0811.4659 · arxiv_version: 0811.4659v1 · doi: 10.48550/arxiv.0811.4659 · pith_short_12: J5JO5GMU6MPE · pith_short_16: J5JO5GMU6MPECK7J · pith_short_8: J5JO5GMU

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/J5JO5GMU6MPECK7JFW2MT6G4YO \
  | 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: 4f52ee9994f31e412be92db4c9f8dcc3834394762fbd144ef956715b0653129a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcdabdaac49aaa01779d497df9cb1618818c3ed0ed11d99830e47d2f0bbe9d0e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-11-28T06:48:04Z",
    "title_canon_sha256": "f61cb715188823d9a51c6b8578268e06b157ebe6addb1de973980f53b0c30930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4659",
    "kind": "arxiv",
    "version": 1
  }
}