Pith Number

pith:ONF7ZWNW

pith:2017:ONF7ZWNW73OX47RARQRELIEI6O

not attested not anchored not stored refs pending

Reflection symmetric second-order topological insulators and superconductors

Felix von Oppen, Josias Langbehn, Luka Trifunovic, Piet W. Brouwer, Yang Peng

arxiv:1708.03640 v2 · 2017-08-11 · cond-mat.mes-hall

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\usepackage{pith}
\pithnumber{ONF7ZWNW73OX47RARQRELIEI6O}

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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.

Cited by

1 paper in Pith

Boundary Condition Analysis of First and Second Order Topological Insulators

Receipt and verification

First computed	2026-05-18T00:27:45.991132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734bfcd9b6fedd7e7e208c2245a088f3990743bb34dce650cfa38aeff23af696

Aliases

arxiv: 1708.03640 · arxiv_version: 1708.03640v2 · doi: 10.48550/arxiv.1708.03640 · pith_short_12: ONF7ZWNW73OX · pith_short_16: ONF7ZWNW73OX47RA · pith_short_8: ONF7ZWNW

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/ONF7ZWNW73OX47RARQRELIEI6O \
  | 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: 734bfcd9b6fedd7e7e208c2245a088f3990743bb34dce650cfa38aeff23af696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bd095ad2a4ed45e86977d6bf7e8cec0c2f6fa7b03fe662728ffd683ea4fd79a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-11T18:00:04Z",
    "title_canon_sha256": "68d0ac7e9fd68392d71bf56441620df062419698cc0808dee802ba7960dcb107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03640",
    "kind": "arxiv",
    "version": 2
  }
}