Pith Number

pith:GPKERY7Z

pith:1993:GPKERY7ZLBIFJT7PNV6VML5UXP

not attested not anchored not stored refs pending

A Mean Field Theory for the Quantum Hall Liquid. II --- The Vortex Solution

Kenzo Ishikawa, Nobuki Maeda

arxiv:cond-mat/9304043 v2 · 1993-04-26 · cond-mat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPKERY7ZLBIFJT7PNV6VML5UXP}

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	2026-05-18T00:51:38.284608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d448e3f9585054cfef6d7d562fb4bbc80d56d760bb420b87245282395acd27

Aliases

arxiv: cond-mat/9304043 · arxiv_version: cond-mat/9304043v2 · doi: 10.48550/arxiv.cond-mat/9304043 · pith_short_12: GPKERY7ZLBIF · pith_short_16: GPKERY7ZLBIFJT7P · pith_short_8: GPKERY7Z

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/GPKERY7ZLBIFJT7PNV6VML5UXP \
  | 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: 33d448e3f9585054cfef6d7d562fb4bbc80d56d760bb420b87245282395acd27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acce8875a9ffdd2581fb87e2f7fd7db2a3e6b416da1311893d8727f989b809b0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1993-04-26T07:19:58Z",
    "title_canon_sha256": "17212f5a8ba2f71b897020a6eb384e02907134b53093b8b15057cbc72a82f20f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9304043",
    "kind": "arxiv",
    "version": 2
  }
}