Pith Number

pith:KV73KWC2

pith:2022:KV73KWC23BZFPPLRW5ZWQO2W76

not attested not anchored not stored refs pending

Real-space Obstruction in Quantum Spin Hall Insulators

Armando Consiglio, Carmine Ortix, Domenico Di Sante, Giorgio Sangiovanni, Jonas Erhardt, Maximilian Bauernfeind, Philipp Eck, Ralph Claessen, Simon Moser

arxiv:2209.12915 v1 · 2022-09-26 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{KV73KWC23BZFPPLRW5ZWQO2W76}

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	2026-07-05T05:22:55.460758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

557fb5585ad87257bd71b773683b56ff839f127664d56c5695b0de2660161173

Aliases

arxiv: 2209.12915 · arxiv_version: 2209.12915v1 · doi: 10.48550/arxiv.2209.12915 · pith_short_12: KV73KWC23BZF · pith_short_16: KV73KWC23BZFPPLR · pith_short_8: KV73KWC2

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/KV73KWC23BZFPPLRW5ZWQO2W76 \
  | 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: 557fb5585ad87257bd71b773683b56ff839f127664d56c5695b0de2660161173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "532b9c47b4167a3c95344683cf038dac7527075c199e99c3a15dc2797cfa4654",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-09-26T18:00:10Z",
    "title_canon_sha256": "6540a04479d27699cab40399e407e2e6a8799c74119dc18df34c45ab833be391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12915",
    "kind": "arxiv",
    "version": 1
  }
}