Pith Number

pith:H6P7OJ46

pith:2025:H6P7OJ46QQRWKK5RS4EAQT6XZB

not attested not anchored not stored refs pending

Fast numerical generation of Lie closure

Yutaro Iiyama

arxiv:2506.01120 v1 · 2025-06-01 · cs.CE · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6P7OJ46QQRWKK5RS4EAQT6XZB}

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	2026-07-05T11:13:46.850763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f9ff7279e8423652bb19708084fd7c865bcb101a82c73bc46f7caea597f0126

Aliases

arxiv: 2506.01120 · arxiv_version: 2506.01120v1 · doi: 10.48550/arxiv.2506.01120 · pith_short_12: H6P7OJ46QQRW · pith_short_16: H6P7OJ46QQRWKK5R · pith_short_8: H6P7OJ46

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/H6P7OJ46QQRWKK5RS4EAQT6XZB \
  | 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: 3f9ff7279e8423652bb19708084fd7c865bcb101a82c73bc46f7caea597f0126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22921963846221eb6ae96583e0567c19a036463310b5530b46582ec937152911",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-06-01T18:58:49Z",
    "title_canon_sha256": "dfe1a36b57fc08a2379a3a93ea0fd241402296ee59710dcbf5b423f37e1e98a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01120",
    "kind": "arxiv",
    "version": 1
  }
}