Pith Number

pith:4CEW6U75

pith:2018:4CEW6U75SESPZGX2UDVOKHJDYF

not attested not anchored not stored refs pending

Non-Hermitian systems and topology: A transfer-matrix perspective

Flore K. Kunst, Vatsal Dwivedi

arxiv:1812.02186 v3 · 2018-12-05 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CEW6U75SESPZGX2UDVOKHJDYF}

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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

Perspective on topological states of non-Hermitian lattices

Receipt and verification

First computed	2026-05-17T23:42:02.768755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0896f53fd9124fc9afaa0eae51d23c150de703991838b65ee1df09ad1df93b0

Aliases

arxiv: 1812.02186 · arxiv_version: 1812.02186v3 · doi: 10.48550/arxiv.1812.02186 · pith_short_12: 4CEW6U75SESP · pith_short_16: 4CEW6U75SESPZGX2 · pith_short_8: 4CEW6U75

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/4CEW6U75SESPZGX2UDVOKHJDYF \
  | 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: e0896f53fd9124fc9afaa0eae51d23c150de703991838b65ee1df09ad1df93b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8022931c0c38bd3fcbb3798738f2ad8f7e900807a9f5847644732cdc9125cfb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-05T19:02:38Z",
    "title_canon_sha256": "a41c88c8193260b9bc362e1618a58f6b4100b21384088ea0bc3f1a3a9107bb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02186",
    "kind": "arxiv",
    "version": 3
  }
}