Pith Number

pith:SKDMUTDA

pith:1993:SKDMUTDASINYW5PEEYQJY6UCIN

not attested not anchored not stored refs pending

A WZW model based on a non-semi-simple group

C. R. Nappi, E. Witten

arxiv:hep-th/9310112 v2 · 1993-10-18 · 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{SKDMUTDASINYW5PEEYQJY6UCIN}

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

3 papers in Pith

Integrable sigma models with Haantjes structure on ${H_{4}}$ Lie group

Universal $T$-matrices for quantum Poincar\'e groups: contractions and quantum reference frames

Higher-Spin Gravity in Two Dimensions with Vanishing Cosmological Constant

Receipt and verification

First computed	2026-07-04T17:25:46.540931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9286ca4c60921b8b75e426209c7a82437e66d4381465bd650ca31157001cf0b4

Aliases

arxiv: hep-th/9310112 · arxiv_version: hep-th/9310112v2 · doi: 10.48550/arxiv.hep-th/9310112 · pith_short_12: SKDMUTDASINY · pith_short_16: SKDMUTDASINYW5PE · pith_short_8: SKDMUTDA

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/SKDMUTDASINYW5PEEYQJY6UCIN \
  | 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: 9286ca4c60921b8b75e426209c7a82437e66d4381465bd650ca31157001cf0b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2240d5a6d6b766ee8a214fff9ff690008da357d50d99c19dbe1109b07466fb3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-10-18T17:31:25Z",
    "title_canon_sha256": "aac09d323372025fbb965c4815a9925f0a3a4bb27e36f5d48a204b5fb21b6256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9310112",
    "kind": "arxiv",
    "version": 2
  }
}