Pith Number

pith:PJD3ZFXS

pith:2000:PJD3ZFXSBDQSYLBH4GWSGMJ2LS

not attested not anchored not stored refs pending

A Free Field Representation of the Osp(2|2) current algebra at level k=-2, and Dirac Fermions in a random SU(2) gauge potential

Andreas W.W. Ludwig

arxiv:cond-mat/0012189 v1 · 2000-12-11 · cond-mat.mes-hall · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJD3ZFXSBDQSYLBH4GWSGMJ2LS}

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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.

Cited by

1 paper in Pith

Analytic Bootstrap for Logarithmic CFT

Receipt and verification

First computed	2026-07-04T14:18:12.779861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a47bc96f208e12c2c27e1ad23313a5c89394ae101257cf43dea7a9edf9c0769

Aliases

arxiv: cond-mat/0012189 · arxiv_version: cond-mat/0012189v1 · doi: 10.48550/arxiv.cond-mat/0012189 · pith_short_12: PJD3ZFXSBDQS · pith_short_16: PJD3ZFXSBDQSYLBH · pith_short_8: PJD3ZFXS

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/PJD3ZFXSBDQSYLBH4GWSGMJ2LS \
  | 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: 7a47bc96f208e12c2c27e1ad23313a5c89394ae101257cf43dea7a9edf9c0769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffa0f67238aa1b6a8b666b7cef88795ae4190dba75811f9014dfeee3c2f43f0",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-12-11T20:25:23Z",
    "title_canon_sha256": "97dc4d1f1754f90a648d36141ccbfa81d31e077ae2be5d855e04b73e1a66d300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0012189",
    "kind": "arxiv",
    "version": 1
  }
}