Pith Number

pith:IP2ADDTO

pith:2019:IP2ADDTOKZWC2TDHZJNT35JJDU

not attested not anchored not stored refs pending

Euler's triangle and the decomposition of tensor powers of adjoint representation of $A_1$ Lie algebra

A.M. Perelomov

arxiv:1902.08065 v1 · 2019-02-19 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IP2ADDTOKZWC2TDHZJNT35JJDU}

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	2026-05-17T23:53:02.212779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f4018e6e566c2d4c67ca5b3df5291d3d5b5ba516953c37681cf2e4754fd9e1

Aliases

arxiv: 1902.08065 · arxiv_version: 1902.08065v1 · doi: 10.48550/arxiv.1902.08065 · pith_short_12: IP2ADDTOKZWC · pith_short_16: IP2ADDTOKZWC2TDH · pith_short_8: IP2ADDTO

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/IP2ADDTOKZWC2TDHZJNT35JJDU \
  | 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: 43f4018e6e566c2d4c67ca5b3df5291d3d5b5ba516953c37681cf2e4754fd9e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd62d4c837607ea2ad7c7b03d10272ba094f22fd694f99b37cf07e736d0c80d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2019-02-19T22:00:08Z",
    "title_canon_sha256": "d1a882ef4cdf339e8b49047d5a16ab34869868270680c2650631c3e703a454b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08065",
    "kind": "arxiv",
    "version": 1
  }
}