Pith Number

pith:K2DF3JDR

pith:2021:K2DF3JDRMFWHRGO6KVSOR3ROHV

not attested not anchored not stored refs pending

Non-Majorana modes in diluted spin chains proximitized to a superconductor

Daniel Loss, Felix K\"uster, Jelena Klinovaja, Paolo Sessi, Richard Hess, Samir Lounis, Sascha Brinker, Stuart Parkin

arxiv:2112.05708 v3 · 2021-12-10 · 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{K2DF3JDRMFWHRGO6KVSOR3ROHV}

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	2026-07-05T05:06:53.636189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56865da471616c7899de5564e8ee2e3d5886a489144e061c52efbaaa2f522594

Aliases

arxiv: 2112.05708 · arxiv_version: 2112.05708v3 · doi: 10.48550/arxiv.2112.05708 · pith_short_12: K2DF3JDRMFWH · pith_short_16: K2DF3JDRMFWHRGO6 · pith_short_8: K2DF3JDR

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/K2DF3JDRMFWHRGO6KVSOR3ROHV \
  | 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: 56865da471616c7899de5564e8ee2e3d5886a489144e061c52efbaaa2f522594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04ad9ed9f4b2aa503cf9154b9c4d16261a763b5f8155e54556165509e72bd34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-12-10T18:00:57Z",
    "title_canon_sha256": "27325b8d6f98714d381b03ccc85a5aca01e1227d82da581ffabec657f36f07d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05708",
    "kind": "arxiv",
    "version": 3
  }
}