Pith Number

pith:5SRBASKM

pith:2011:5SRBASKMTM4HXDBOTOHWLVPXBR

not attested not anchored not stored refs pending

PostLie algebra structures on the Lie algebra sl(2,C)

Chengming Bai, Li Guo, Qing Liu, Yu Pan

arxiv:1111.6128 v1 · 2011-11-26 · math.RA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SRBASKMTM4HXDBOTOHWLVPXBR}

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	2026-05-18T03:34:46.183247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca210494c9b387b8c2e9b8f65d5f70c558446eff5ceb05d0b497733c0dfcb3d

Aliases

arxiv: 1111.6128 · arxiv_version: 1111.6128v1 · doi: 10.48550/arxiv.1111.6128 · pith_short_12: 5SRBASKMTM4H · pith_short_16: 5SRBASKMTM4HXDBO · pith_short_8: 5SRBASKM

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/5SRBASKMTM4HXDBOTOHWLVPXBR \
  | 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: eca210494c9b387b8c2e9b8f65d5f70c558446eff5ceb05d0b497733c0dfcb3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "999e2e797cb441a05b235f0d2a7e43d7ef97fc1599b5cff24580f6025fd2d4a4",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-11-26T01:26:03Z",
    "title_canon_sha256": "d39aada59582834de6ac78c7034f646800f2e4078acf5474c09aeaeca780350b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6128",
    "kind": "arxiv",
    "version": 1
  }
}