Pith Number

pith:XN4LVGL7

pith:2018:XN4LVGL7GLXEJJDOVLLBOMMCKB

not attested not anchored not stored refs pending

An elementary method to compute the algebra generated by some given matrices and its dimension

J. E. Pascoe

arxiv:1812.10041 v2 · 2018-12-25 · math.RA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XN4LVGL7GLXEJJDOVLLBOMMCKB}

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	2026-05-17T23:52:26.853737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb78ba997f32ee44a46eaad6173182507615468b1a212f195bece242023e96e4

Aliases

arxiv: 1812.10041 · arxiv_version: 1812.10041v2 · doi: 10.48550/arxiv.1812.10041 · pith_short_12: XN4LVGL7GLXE · pith_short_16: XN4LVGL7GLXEJJDO · pith_short_8: XN4LVGL7

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/XN4LVGL7GLXEJJDOVLLBOMMCKB \
  | 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: bb78ba997f32ee44a46eaad6173182507615468b1a212f195bece242023e96e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312b8f794981d8d288499296fd7a9502657536103afb1c6fe1ea5dfc545e1062",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-12-25T05:56:54Z",
    "title_canon_sha256": "f058812b45bd47d17898a6b73a530583fcfbb8be55d179d9d0ec17c12afab40c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10041",
    "kind": "arxiv",
    "version": 2
  }
}