Pith Number

pith:Y35REPTJ

pith:2018:Y35REPTJMINDFFNYJOSXFU6GDN

not attested not anchored not stored refs pending

Stability for biparabolic subalgebras of simple Lie algebras

Kais Ammari

arxiv:1808.04019 v1 · 2018-08-12 · 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{Y35REPTJMINDFFNYJOSXFU6GDN}

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	2026-05-18T00:08:19.088438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fb123e69621a3295b84ba572d3c61b46d455cff939fc2c4f892e6f7fc7f7ad

Aliases

arxiv: 1808.04019 · arxiv_version: 1808.04019v1 · doi: 10.48550/arxiv.1808.04019 · pith_short_12: Y35REPTJMIND · pith_short_16: Y35REPTJMINDFFNY · pith_short_8: Y35REPTJ

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/Y35REPTJMINDFFNYJOSXFU6GDN \
  | 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: c6fb123e69621a3295b84ba572d3c61b46d455cff939fc2c4f892e6f7fc7f7ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ef8c673f9d30df973ea777094280d1844d020780298b62ea63fa60af9e83d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-08-12T23:24:28Z",
    "title_canon_sha256": "a2f7f3c8b3d18339a4b5ee506a39fd29bdce55b46d0fc29830474f1113682133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04019",
    "kind": "arxiv",
    "version": 1
  }
}