Pith Number

pith:PAU24EEH

pith:2026:PAU24EEHLREK7G2HA4W4L42R5L

not attested not anchored not stored refs pending

A Note On The Lie-Amaldi Classification

Hassan Azad, Indranil Biswas, Ryad Ghanam

arxiv:2605.20039 v1 · 2026-05-19 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAU24EEHLREK7G2HA4W4L42R5L}

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	2026-05-20T02:05:59.823763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7829ae10875c48af9b47072dc5f351eadfde18eed0a76f8b505e7f30c06b66ea

Aliases

arxiv: 2605.20039 · arxiv_version: 2605.20039v1 · doi: 10.48550/arxiv.2605.20039 · pith_short_12: PAU24EEHLREK · pith_short_16: PAU24EEHLREK7G2H · pith_short_8: PAU24EEH

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/PAU24EEHLREK7G2HA4W4L42R5L \
  | 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: 7829ae10875c48af9b47072dc5f351eadfde18eed0a76f8b505e7f30c06b66ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a333ef65a9532acb7568d43f7f6b80834020ad68adaa7aab12459832285e4f41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2026-05-19T16:01:33Z",
    "title_canon_sha256": "5513d6652ee3eb9fc260775505c447607bc584406d96820846c5d30f8537aec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20039",
    "kind": "arxiv",
    "version": 1
  }
}