Pith Number

pith:OVC4L6IZ

pith:2017:OVC4L6IZEBPQQYQSVA4BEONDF2

not attested not anchored not stored refs pending

Plethysm and fast matrix multiplication

Tim Seynnaeve

arxiv:1710.00528 v3 · 2017-10-02 · math.RT · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVC4L6IZEBPQQYQSVA4BEONDF2}

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	2026-05-18T00:19:03.459234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7545c5f919205f086212a8381239a32ea9daedcf0918b697a1c8f22ede08fd65

Aliases

arxiv: 1710.00528 · arxiv_version: 1710.00528v3 · doi: 10.48550/arxiv.1710.00528 · pith_short_12: OVC4L6IZEBPQ · pith_short_16: OVC4L6IZEBPQQYQS · pith_short_8: OVC4L6IZ

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/OVC4L6IZEBPQQYQSVA4BEONDF2 \
  | 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: 7545c5f919205f086212a8381239a32ea9daedcf0918b697a1c8f22ede08fd65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53ba99de7ae6c65776ebbf60051943466b061669170cf912c8ffd32656d7090",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-10-02T08:27:06Z",
    "title_canon_sha256": "c978fb14f5eaef2ff7339b81c56a96834693e305dbabff26122fb1b568332927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00528",
    "kind": "arxiv",
    "version": 3
  }
}