Pith Number

pith:BVOIYHON

pith:2024:BVOIYHONFZI4A6IOC27R77ET4F

not attested not anchored not stored refs pending

Characterization of higher-order topological superconductors using Bott indices

Fengcheng Wu, Jia-Zheng Li, Meng Xiao, Xun-Jiang Luo

arxiv:2407.20334 v3 · 2024-07-29 · 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{BVOIYHONFZI4A6IOC27R77ET4F}

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	2026-07-05T11:07:59.625784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5c8c1dcd2e51c0790e16bf1ffc93e1663495648008255cad939a4cdf34c858

Aliases

arxiv: 2407.20334 · arxiv_version: 2407.20334v3 · doi: 10.48550/arxiv.2407.20334 · pith_short_12: BVOIYHONFZI4 · pith_short_16: BVOIYHONFZI4A6IO · pith_short_8: BVOIYHON

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/BVOIYHONFZI4A6IOC27R77ET4F \
  | 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: 0d5c8c1dcd2e51c0790e16bf1ffc93e1663495648008255cad939a4cdf34c858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b0c8b5e187e5065523d854043e43357780f99e89347a8c479ad8cf1b449ba4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2024-07-29T18:00:08Z",
    "title_canon_sha256": "276e04c9745ff9f1f51564056e62248d6d2262974e31dc0eeed147e3e6b7cb36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20334",
    "kind": "arxiv",
    "version": 3
  }
}