Pith Number

pith:JLM72GTC

pith:2019:JLM72GTCZSGM7O3AY2IW7YUVZB

not attested not anchored not stored refs pending

Entangling Spins in Double Quantum Dots and Majorana Bound States

Constantin Schrade, Daniel Loss, Jelena Klinovaja, Marko J. Ran\v{c}i\'c, Silas Hoffman

arxiv:1902.10251 v1 · 2019-02-26 · 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{JLM72GTCZSGM7O3AY2IW7YUVZB}

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	2026-05-17T23:47:57.959450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad9fd1a62cc8ccfbb60c6916fe295c85aa8ecc0ba71122748e7df8c3b006d64

Aliases

arxiv: 1902.10251 · arxiv_version: 1902.10251v1 · doi: 10.48550/arxiv.1902.10251 · pith_short_12: JLM72GTCZSGM · pith_short_16: JLM72GTCZSGM7O3A · pith_short_8: JLM72GTC

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/JLM72GTCZSGM7O3AY2IW7YUVZB \
  | 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: 4ad9fd1a62cc8ccfbb60c6916fe295c85aa8ecc0ba71122748e7df8c3b006d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216e6a1a259612c0c910d371029308915fecfcc0984bafd6aeb8cf7ba7232f98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-26T22:28:29Z",
    "title_canon_sha256": "2a630aa2934137e735d71bfec0a4db6889480819000a890498018554f1b759a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10251",
    "kind": "arxiv",
    "version": 1
  }
}