Pith Number

pith:4MCKYYKB

pith:2017:4MCKYYKBPTKWZCC2ZICYZ6SINB

not attested not anchored not stored refs pending

Integer quantum Hall transition in a $\textit{fraction}$ of a Landau level

Matteo Ippoliti, R. N. Bhatt, Scott D. Geraedts

arxiv:1711.04688 v1 · 2017-11-13 · cond-mat.dis-nn · 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{4MCKYYKBPTKWZCC2ZICYZ6SINB}

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	2026-05-18T00:25:23.334915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e304ac61417cd56c885aca058cfa486868897c5afc53c39db695bcff8d5ef74c

Aliases

arxiv: 1711.04688 · arxiv_version: 1711.04688v1 · doi: 10.48550/arxiv.1711.04688 · pith_short_12: 4MCKYYKBPTKW · pith_short_16: 4MCKYYKBPTKWZCC2 · pith_short_8: 4MCKYYKB

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/4MCKYYKBPTKWZCC2ZICYZ6SINB \
  | 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: e304ac61417cd56c885aca058cfa486868897c5afc53c39db695bcff8d5ef74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "829985387826a59b61f9f622c3875388b034b5ae79c702e2db5bf6a8c115dce0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-11-13T16:32:27Z",
    "title_canon_sha256": "c23fa25c978513a894099870fbb845135704bc5b00bb107b2712e640fe4e7e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04688",
    "kind": "arxiv",
    "version": 1
  }
}