Pith Number

pith:NRU4IE5E

pith:2013:NRU4IE5EUIIQIRKOKIPPXCBSKE

not attested not anchored not stored refs pending

Scanning nano-SQUID with single electron spin sensitivity

Amit Finkler, Denis Vasyukov, Dorri Halbertal, Eli Zeldov, Jo Cuppens, Lior Embon, Lior Ne'eman, Martin E. Huber, Michael L. Rappaport, Yehonathan Segev, Yonathan Anahory, Yuri Myasoedov

arxiv:1308.0694 v1 · 2013-08-03 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRU4IE5EUIIQIRKOKIPPXCBSKE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:12:59.638502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c69c413a4a21104454e521efb88325115054770b556e0f94d322dcfc434cefa

Aliases

arxiv: 1308.0694 · arxiv_version: 1308.0694v1 · doi: 10.48550/arxiv.1308.0694 · pith_short_12: NRU4IE5EUIIQ · pith_short_16: NRU4IE5EUIIQIRKO · pith_short_8: NRU4IE5E

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/NRU4IE5EUIIQIRKOKIPPXCBSKE \
  | 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: 6c69c413a4a21104454e521efb88325115054770b556e0f94d322dcfc434cefa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda720b3453d481f6fcfe1a99246df9bff758d933a3be769624b3cdf3432a635",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-03T13:01:27Z",
    "title_canon_sha256": "8467f081ba080ec8dea62660e2c625b186efb8b63b545ff41c490e40d269a613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0694",
    "kind": "arxiv",
    "version": 1
  }
}