Pith Number

pith:OYWDQHOJ

pith:2010:OYWDQHOJCGUDRUEJVX67PPHBBM

not attested not anchored not stored refs pending

Extremely long quasiparticle spin lifetimes in superconducting aluminium using MgO tunnel spin injectors

Hyunsoo Yang, Saburo Takahashi, Sadamichi Maekawa, See-Hun Yang, Stuart S. P. Parkin

arxiv:1011.3602 v1 · 2010-11-16 · 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{OYWDQHOJCGUDRUEJVX67PPHBBM}

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	2026-05-18T04:35:48.478384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

762c381dc911a838d089adfdf7bce10b2bf1df6ece00f1390926fdd6e27cab77

Aliases

arxiv: 1011.3602 · arxiv_version: 1011.3602v1 · doi: 10.48550/arxiv.1011.3602 · pith_short_12: OYWDQHOJCGUD · pith_short_16: OYWDQHOJCGUDRUEJ · pith_short_8: OYWDQHOJ

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/OYWDQHOJCGUDRUEJVX67PPHBBM \
  | 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: 762c381dc911a838d089adfdf7bce10b2bf1df6ece00f1390926fdd6e27cab77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd137e2310c1022ed6440657cf5a82ecfa25a1159ea8136746bcb12da7035eab",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-16T08:00:47Z",
    "title_canon_sha256": "02a3d057bc0c7dacd339a95f4280baa2cc1f8d18da726c63e74d83461d7ae0e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3602",
    "kind": "arxiv",
    "version": 1
  }
}