Pith Number

pith:ELQXFJ6Z

pith:2020:ELQXFJ6ZH47FCQ55LA45OOUJIA

not attested not anchored not stored refs pending

Spin-dependent tunneling between individual superconducting bound states

Alberto Villas, Alfredo Levy Yeyati, Bj\"orn Kubala, Christian R. Ast, Ciprian Padurariu, Haonan Huang, Jacob Senkpiel, Joachim Ankerhold, Juan Carlos Cuevas, Klaus Kern, Raffael L. Klees, Robert Drost

arxiv:2012.09257 v1 · 2020-12-16 · 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{ELQXFJ6ZH47FCQ55LA45OOUJIA}

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	2026-07-05T07:30:41.508455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22e172a7d93f3e5143bd5839d73a894021cba1cd2c8c6a1cda77861740e5816b

Aliases

arxiv: 2012.09257 · arxiv_version: 2012.09257v1 · doi: 10.48550/arxiv.2012.09257 · pith_short_12: ELQXFJ6ZH47F · pith_short_16: ELQXFJ6ZH47FCQ55 · pith_short_8: ELQXFJ6Z

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/ELQXFJ6ZH47FCQ55LA45OOUJIA \
  | 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: 22e172a7d93f3e5143bd5839d73a894021cba1cd2c8c6a1cda77861740e5816b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "330432f9a7a813940604648ab9bcca101af892ccba3f9da5067822dbb12dba15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-12-16T20:46:44Z",
    "title_canon_sha256": "d468a617521dac7d9444b29a78e58697283382df8fbe599ca48936a176744d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09257",
    "kind": "arxiv",
    "version": 1
  }
}