Pith Number

pith:UX2RETZ2

pith:2019:UX2RETZ2O27LT4IX2W5YRKTGDY

not attested not anchored not stored refs pending

Quantized Hall Effect Phenomena and Topological-Order in 4D Josephson Junction Arrays in the Vicinity of a Quantum Phase Transition

Caroline S. Gorham, David E. Laughlin

arxiv:1903.11945 v1 · 2019-03-14 · hep-th · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.supr-con · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UX2RETZ2O27LT4IX2W5YRKTGDY}

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	2026-05-17T23:43:32.713791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5f5124f3a76beb9f117d5bb88aa661e377baa9c0f1864bbda55fe9d9716849b

Aliases

arxiv: 1903.11945 · arxiv_version: 1903.11945v1 · doi: 10.48550/arxiv.1903.11945 · pith_short_12: UX2RETZ2O27L · pith_short_16: UX2RETZ2O27LT4IX · pith_short_8: UX2RETZ2

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/UX2RETZ2O27LT4IX2W5YRKTGDY \
  | 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: a5f5124f3a76beb9f117d5bb88aa661e377baa9c0f1864bbda55fe9d9716849b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9e3cdd81e92677c9d8d99b48c035047017956ab429dbbc007cbf01e9399f1d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-14T16:24:01Z",
    "title_canon_sha256": "fccefd9d4c44f153a7f9aef10930c9be2414fc0561d4973fa7305d54d74e8f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11945",
    "kind": "arxiv",
    "version": 1
  }
}