Pith Number

pith:JL7LN4N7

pith:2013:JL7LN4N74JPBNQ4Y7QICDIDTCJ

not attested not anchored not stored refs pending

New class of topological superconductors protected by magnetic group symmetries

B. Andrei Bernevig, Chen Fang, Matthew J. Gilbert

arxiv:1308.2424 v3 · 2013-08-11 · cond-mat.mes-hall · 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{JL7LN4N74JPBNQ4Y7QICDIDTCJ}

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	2026-05-18T02:56:44.088779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4afeb6f1bfe25e16c398fc1021a073126e6434b7218a70fccfcf62af2f534f13

Aliases

arxiv: 1308.2424 · arxiv_version: 1308.2424v3 · doi: 10.48550/arxiv.1308.2424 · pith_short_12: JL7LN4N74JPB · pith_short_16: JL7LN4N74JPBNQ4Y · pith_short_8: JL7LN4N7

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/JL7LN4N74JPBNQ4Y7QICDIDTCJ \
  | 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: 4afeb6f1bfe25e16c398fc1021a073126e6434b7218a70fccfcf62af2f534f13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03125d534c345a68922c078f52f075551002795c6ba7e400bae9d4b7e9a9d532",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-11T20:00:06Z",
    "title_canon_sha256": "13a354fa7ad3299411eec993cd1561e7d099b45b549a1c9a0520bcdec77a6cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2424",
    "kind": "arxiv",
    "version": 3
  }
}