Pith Number

pith:YQOEE453

pith:2000:YQOEE453XVJACZIXUZW4WBRS7J

not attested not anchored not stored refs pending

Crystallographic Orbifolds: Towards a Classification of Unitary Conformal Field Theories with Central Charge c = 2

Katrin Wendland (Bonn University), Sayipjamal Dulat

arxiv:hep-th/0002227 v3 · 2000-02-26 · hep-th · 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{YQOEE453XVJACZIXUZW4WBRS7J}

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.

Cited by

1 paper in Pith

Phases of 2d Gauge Theories and Symmetric Mass Generation

Receipt and verification

First computed	2026-07-04T16:20:40.236989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41c4273bbbd52016517a66dcb0632fa792227383f712b1345df0c5cd5e6f1c4

Aliases

arxiv: hep-th/0002227 · arxiv_version: hep-th/0002227v3 · doi: 10.48550/arxiv.hep-th/0002227 · pith_short_12: YQOEE453XVJA · pith_short_16: YQOEE453XVJACZIX · pith_short_8: YQOEE453

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/YQOEE453XVJACZIXUZW4WBRS7J \
  | 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: c41c4273bbbd52016517a66dcb0632fa792227383f712b1345df0c5cd5e6f1c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c867e1e583a134159e6afe43338cb4bf31fc922804b8f89930609915b89b330a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-02-26T22:38:27Z",
    "title_canon_sha256": "435ad040b416e48d71bc910f9f6115722c25c4a4a8c354e790f3c61f41c803f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0002227",
    "kind": "arxiv",
    "version": 3
  }
}