Pith Number

pith:ILM6QYWO

pith:2017:ILM6QYWO5SZYIN7WHZ4J3CJTRM

not attested not anchored not stored refs pending

Exploring 4D Quantum Hall Physics with a 2D Topological Charge Pump

Christian Schweizer, Hannah M. Price, Immanuel Bloch, Michael Lohse, Oded Zilberberg

arxiv:1705.08371 v1 · 2017-05-23 · cond-mat.quant-gas · cond-mat.mes-hall · physics.optics · 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{ILM6QYWO5SZYIN7WHZ4J3CJTRM}

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	2026-05-18T00:25:42.093971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d9e862ceecb38437f63e789d89338b15eced0cee81f117a3c16db72533b5c0

Aliases

arxiv: 1705.08371 · arxiv_version: 1705.08371v1 · doi: 10.48550/arxiv.1705.08371 · pith_short_12: ILM6QYWO5SZY · pith_short_16: ILM6QYWO5SZYIN7W · pith_short_8: ILM6QYWO

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/ILM6QYWO5SZYIN7WHZ4J3CJTRM \
  | 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: 42d9e862ceecb38437f63e789d89338b15eced0cee81f117a3c16db72533b5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd0d0ee23a71a4a530b5005c87cdcc0957ea6f5b8115f8483921dd8e41afa65",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-05-23T15:37:39Z",
    "title_canon_sha256": "690be55d4bed18493a739db845df5e4d92144829289068604caa352e732c60e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08371",
    "kind": "arxiv",
    "version": 1
  }
}