Pith Number

pith:7LN3KIXU

pith:1996:7LN3KIXUGBFAAIGCBBX4L4HRSN

not attested not anchored not stored refs pending

An extension of the Cayley-Hamilton theorem to the case of supermatrices

L.F. Urrutia (Universidad Autonoma Metropolitana-I, N. Morales (Universidad Autonoma Metropolitana-I), Universidad Nacional Autonoma de Mexico)

arxiv:hep-th/9609010 v1 · 1996-08-30 · 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{7LN3KIXUGBFAAIGCBBX4L4HRSN}

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	2026-05-18T01:38:37.799611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fadbb522f4304a0020c2086fc5f0f193476ae1fd259fb835ca576af252bed808

Aliases

arxiv: hep-th/9609010 · arxiv_version: hep-th/9609010v1 · doi: 10.48550/arxiv.hep-th/9609010 · pith_short_12: 7LN3KIXUGBFA · pith_short_16: 7LN3KIXUGBFAAIGC · pith_short_8: 7LN3KIXU

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/7LN3KIXUGBFAAIGCBBX4L4HRSN \
  | 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: fadbb522f4304a0020c2086fc5f0f193476ae1fd259fb835ca576af252bed808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d6c6ac7f5a77b03cc278118bf06c002904450eeb2f5a7b593cfb0fbad482996",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-08-30T19:22:19Z",
    "title_canon_sha256": "b7611b99a721107bf4fdc84093b02c03d3d69f814914c699872c787151502415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9609010",
    "kind": "arxiv",
    "version": 1
  }
}