Pith Number

pith:GOOBRUSC

pith:2022:GOOBRUSCA454TIPR2QW7325FBF

not attested not anchored not stored refs pending

Topological superconductivity enhanced by exceptional points

Annica M. Black-Schaffer, Jorge Cayao, R. Arouca

arxiv:2206.15324 v2 · 2022-06-30 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOOBRUSCA454TIPR2QW7325FBF}

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	2026-07-05T06:44:04.533894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

339c18d242073bc9a1f1d42dfdeba5097899c071028b08b7de6e6a4f44e37ff7

Aliases

arxiv: 2206.15324 · arxiv_version: 2206.15324v2 · doi: 10.48550/arxiv.2206.15324 · pith_short_12: GOOBRUSCA454 · pith_short_16: GOOBRUSCA454TIPR · pith_short_8: GOOBRUSC

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/GOOBRUSCA454TIPR2QW7325FBF \
  | 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: 339c18d242073bc9a1f1d42dfdeba5097899c071028b08b7de6e6a4f44e37ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd065ff8e2743a0c7d841fac207c1a77716286b4fb7a5d1f663d90dededdca8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-06-30T14:54:00Z",
    "title_canon_sha256": "52a3a76d70fa457123ad7fcd3bb2fada54a7cb65e259428c4aab67ef34c5ce8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15324",
    "kind": "arxiv",
    "version": 2
  }
}