Pith Number

pith:PQEII2NN

pith:2013:PQEII2NNYVB36KQD72SU5PAVWV

not attested not anchored not stored refs pending

Soft superconducting gap in semiconductor-based Majorana nanowires

Roman M. Lutchyn, S. Das Sarma, Tudor D. Stanescu

arxiv:1311.2075 v2 · 2013-11-08 · cond-mat.supr-con · 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{PQEII2NNYVB36KQD72SU5PAVWV}

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	2026-05-18T02:45:23.277983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c088469adc543bf2a03fea54ebc15b574a9323c1d54634d1ab78b610824562c

Aliases

arxiv: 1311.2075 · arxiv_version: 1311.2075v2 · doi: 10.48550/arxiv.1311.2075 · pith_short_12: PQEII2NNYVB3 · pith_short_16: PQEII2NNYVB36KQD · pith_short_8: PQEII2NN

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/PQEII2NNYVB36KQD72SU5PAVWV \
  | 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: 7c088469adc543bf2a03fea54ebc15b574a9323c1d54634d1ab78b610824562c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c4c505b0d5ecf770be702e86b6986e289d96c672319b564a74cbbe543e1243",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-08T21:00:05Z",
    "title_canon_sha256": "618ac5ef53ac87f146f5628bf72f067d39a985f47525666e2fee32f0d022d2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2075",
    "kind": "arxiv",
    "version": 2
  }
}