Pith Number

pith:YTT7RYZ2

pith:1993:YTT7RYZ2OBHKYVAY7GX7R27ABF

not attested not anchored not stored refs pending

On Bosonic and Supersymmetric Current Algebras for Non-Semi-Simple Groups

N. Mohammedi

arxiv:hep-th/9312182 v1 · 1993-12-22 · 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{YTT7RYZ2OBHKYVAY7GX7R27ABF}

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	2026-05-18T01:06:04.679329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e7f8e33a704eac5418f9aff8ebe009613d736b8b4b7dd0d57abf165a575931

Aliases

arxiv: hep-th/9312182 · arxiv_version: hep-th/9312182v1 · doi: 10.48550/arxiv.hep-th/9312182 · pith_short_12: YTT7RYZ2OBHK · pith_short_16: YTT7RYZ2OBHKYVAY · pith_short_8: YTT7RYZ2

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/YTT7RYZ2OBHKYVAY7GX7R27ABF \
  | 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: c4e7f8e33a704eac5418f9aff8ebe009613d736b8b4b7dd0d57abf165a575931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82e2f964464b8e5dbd2b19ae06933673cb6cbfb81d21d02496374a2d331e31d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-22T20:55:55Z",
    "title_canon_sha256": "3d9e171ec4c1379d9e1ae0b9da3d80295062bce640d3106eaa76b3c283662823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312182",
    "kind": "arxiv",
    "version": 1
  }
}