Pith Number

pith:BE2IMEY4

pith:1994:BE2IMEY44RKBOSGOKXVFUTBBYC

not attested not anchored not stored refs pending

On Orbifolds with Discrete Torsion

Cumrun Vafa, Edward Witten

arxiv:hep-th/9409188 v1 · 1994-09-29 · hep-th · math.AG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BE2IMEY44RKBOSGOKXVFUTBBYC}

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

5 papers in Pith

A Crash Course in Supersymmetric Field Theory Across Dimensions

Heterotic Strings on Enriques Surfaces

Quiver Approach to Symmetry Theories

Heterotic Strings on Enriques Surfaces

Higher Gauging and Non-invertible Condensation Defects

Receipt and verification

First computed	2026-07-04T17:25:46.660892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093486131ce4541748ce55ea5a4c21c0a2aef3e283dc13de5eebf7657abd49f8

Aliases

arxiv: hep-th/9409188 · arxiv_version: hep-th/9409188v1 · doi: 10.48550/arxiv.hep-th/9409188 · pith_short_12: BE2IMEY44RKB · pith_short_16: BE2IMEY44RKBOSGO · pith_short_8: BE2IMEY4

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/BE2IMEY44RKBOSGOKXVFUTBBYC \
  | 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: 093486131ce4541748ce55ea5a4c21c0a2aef3e283dc13de5eebf7657abd49f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9bf38fa5bc7b49f2f13b315822693c3ee27ca5be28bdc87ddc10c09fbc6890c",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-09-29T18:54:33Z",
    "title_canon_sha256": "c72f9fd616211f2e3cad636643ab260fe250a8f7e6141c7fac882cd4bd76bb24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9409188",
    "kind": "arxiv",
    "version": 1
  }
}