Pith Number

pith:XGQP4YFO

pith:2017:XGQP4YFOIPHLFORAJC3HS4ZLJH

not attested not anchored not stored refs pending

Glider representations of chains of semisimple Lie algebras

Frederik Caenepeel

arxiv:1701.05746 v3 · 2017-01-20 · 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{XGQP4YFOIPHLFORAJC3HS4ZLJH}

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	2026-05-18T00:38:36.104140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a0fe60ae43ceb2ba2048b679732b49caef1b19e035da7cb6c8e3433490dabc

Aliases

arxiv: 1701.05746 · arxiv_version: 1701.05746v3 · doi: 10.48550/arxiv.1701.05746 · pith_short_12: XGQP4YFOIPHL · pith_short_16: XGQP4YFOIPHLFORA · pith_short_8: XGQP4YFO

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/XGQP4YFOIPHLFORAJC3HS4ZLJH \
  | 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: b9a0fe60ae43ceb2ba2048b679732b49caef1b19e035da7cb6c8e3433490dabc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42cff28c419ac051c2b87b3e1a03d3e69c38ef901550ee0259353cb19676f4ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-01-20T10:18:41Z",
    "title_canon_sha256": "cdd118db804bea1c4cc6af802ac3a44f3fbc066f9b49b3ce5b1436f2965f17a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05746",
    "kind": "arxiv",
    "version": 3
  }
}