Pith. sign in
Pith Number

pith:HJLPQ2VD

pith:1991:HJLPQ2VD4MCKH3FQIWBGPBJMOC
not attested not anchored not stored refs pending

Supermatrix Models

Scott A. Yost

arxiv:hep-th/9111033 v1 · 1991-11-19 · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{HJLPQ2VD4MCKH3FQIWBGPBJMOC}

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

Receipt and verification
First computed 2026-05-18T01:38:45.113296Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

3a56f86aa3e304a3ecb0458267852c70b4215d9965883cf6d167098dda1bc362

Aliases

arxiv: hep-th/9111033 · arxiv_version: hep-th/9111033v1 · doi: 10.48550/arxiv.hep-th/9111033 · pith_short_12: HJLPQ2VD4MCK · pith_short_16: HJLPQ2VD4MCKH3FQ · pith_short_8: HJLPQ2VD
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/HJLPQ2VD4MCKH3FQIWBGPBJMOC \
  | 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: 3a56f86aa3e304a3ecb0458267852c70b4215d9965883cf6d167098dda1bc362
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "329536e39ad3d3b573237f63ae4c611553ec5d5d162361ca8c1360a9d31c5b8e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-11-19T15:33:00Z",
    "title_canon_sha256": "423d7cd55622d24042a64340e2f3db1767f41fab9fb0ac95b8adaee0c956bd62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9111033",
    "kind": "arxiv",
    "version": 1
  }
}