Pith Number

pith:OUQLCJ2K

pith:2008:OUQLCJ2KBJGYXNC5CMG3JLF7WM

not attested not anchored not stored refs pending

Super universality of the quantum Hall effect and the "large $N$ picture" of the $\vartheta$ angle

A.M.M. Pruisken

arxiv:0811.3299 v1 · 2008-11-20 · cond-mat.mes-hall · 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{OUQLCJ2KBJGYXNC5CMG3JLF7WM}

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	2026-05-18T02:15:13.808300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7520b1274a0a4d8bb45d130db4acbfb326cdaf510b2063a527f162f21fb58d05

Aliases

arxiv: 0811.3299 · arxiv_version: 0811.3299v1 · doi: 10.48550/arxiv.0811.3299 · pith_short_12: OUQLCJ2KBJGY · pith_short_16: OUQLCJ2KBJGYXNC5 · pith_short_8: OUQLCJ2K

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/OUQLCJ2KBJGYXNC5CMG3JLF7WM \
  | 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: 7520b1274a0a4d8bb45d130db4acbfb326cdaf510b2063a527f162f21fb58d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b348c86fadfe5250521004da6ee77520c64ff1a60317ea084c027a4521c877",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-11-20T09:55:40Z",
    "title_canon_sha256": "194f67aa0c1723940ad02e726f3596317236aadc5b4ae7254719f61279837ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3299",
    "kind": "arxiv",
    "version": 1
  }
}