Pith Number

pith:SGA5OKM3

pith:2023:SGA5OKM3NKXCE5BG5S2VE2YES2

not attested not anchored not stored refs pending

Higher-Order Topological Insulators via Momentum-Space Nonsymmorphic Symmetries

Jinbing Hu, Songlin Zhuang, Yi Yang

arxiv:2306.15477 v3 · 2023-06-27 · 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{SGA5OKM3NKXCE5BG5S2VE2YES2}

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	2026-07-05T10:03:22.865131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9181d7299b6aae227426ecb5526b04969091f57da195836166c388c131af366a

Aliases

arxiv: 2306.15477 · arxiv_version: 2306.15477v3 · doi: 10.48550/arxiv.2306.15477 · pith_short_12: SGA5OKM3NKXC · pith_short_16: SGA5OKM3NKXCE5BG · pith_short_8: SGA5OKM3

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/SGA5OKM3NKXCE5BG5S2VE2YES2 \
  | 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: 9181d7299b6aae227426ecb5526b04969091f57da195836166c388c131af366a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2833f1e71a3321fd3c5cadef3cc5975763d870c8b49efc8462a7413079850a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-06-27T13:55:56Z",
    "title_canon_sha256": "ed8aa908ee9e66915c0b25f60739c13682605acc8453e1c8220bbdf77e5f0b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15477",
    "kind": "arxiv",
    "version": 3
  }
}