Pith Number

pith:SA7IFNB3

pith:2011:SA7IFNB3SICFXURTYK53Q76KTE

not attested not anchored not stored refs pending

Topological invariants for spin-orbit coupled superconductor nanowires

Jay D. Sau, Sumanta Tewari

arxiv:1111.6592 v2 · 2011-11-28 · 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{SA7IFNB3SICFXURTYK53Q76KTE}

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	2026-05-18T03:43:27.222926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903e82b43b92045bd233c2bbb87fca9918c407e759825f1e2273f0a28d92d259

Aliases

arxiv: 1111.6592 · arxiv_version: 1111.6592v2 · doi: 10.48550/arxiv.1111.6592 · pith_short_12: SA7IFNB3SICF · pith_short_16: SA7IFNB3SICFXURT · pith_short_8: SA7IFNB3

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/SA7IFNB3SICFXURTYK53Q76KTE \
  | 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: 903e82b43b92045bd233c2bbb87fca9918c407e759825f1e2273f0a28d92d259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2b1cc0ea2d43b2c284985ef5c5226d409a85a585a75c085e98faf75e7ec362",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-28T21:00:05Z",
    "title_canon_sha256": "370ed552b61fce7b5e9e39322377ce728bbcb051c10c8cfea939149e6c60d07e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6592",
    "kind": "arxiv",
    "version": 2
  }
}