Pith Number

pith:CPQN4KQH

pith:2014:CPQN4KQH6RTPDYIQE5DODQJTGI

not attested not anchored not stored refs pending

Route to Topological Superconductivity via Magnetic Field Rotation

Arno P. Kampf, Florian Loder, Thilo Kopp

arxiv:1412.6295 v1 · 2014-12-19 · 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{CPQN4KQH6RTPDYIQE5DODQJTGI}

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	2026-05-18T01:29:31.907312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e0de2a07f466f1e1102746e1c133322e83abbf8ed8c86d338eb25ebd10c317

Aliases

arxiv: 1412.6295 · arxiv_version: 1412.6295v1 · doi: 10.48550/arxiv.1412.6295 · pith_short_12: CPQN4KQH6RTP · pith_short_16: CPQN4KQH6RTPDYIQ · pith_short_8: CPQN4KQH

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/CPQN4KQH6RTPDYIQE5DODQJTGI \
  | 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: 13e0de2a07f466f1e1102746e1c133322e83abbf8ed8c86d338eb25ebd10c317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e25e7fdc62a0b48896686a36a56ee87f2247381a0bef8e842a142a294eb63f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-12-19T11:28:55Z",
    "title_canon_sha256": "de398f43295bb2474fe7f80d5aef0618951f3a7aa7ded168f516bb2cdefd50b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6295",
    "kind": "arxiv",
    "version": 1
  }
}