Pith Number

pith:K65THHMP

pith:2005:K65THHMPOMXC3L67J2YL6HSSUY

not attested not anchored not stored refs pending

Nilpotent metric Lie algebras of small dimension

Ines Kath

arxiv:math/0505688 v2 · 2005-05-31 · math.DG · 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{K65THHMPOMXC3L67J2YL6HSSUY}

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	2026-05-18T02:57:36.323889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57bb339d8f732e2dafdf4eb0bf1e52a62a9dc08435a0a9b8bd0af6c0c89d3ff2

Aliases

arxiv: math/0505688 · arxiv_version: math/0505688v2 · doi: 10.48550/arxiv.math/0505688 · pith_short_12: K65THHMPOMXC · pith_short_16: K65THHMPOMXC3L67 · pith_short_8: K65THHMP

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/K65THHMPOMXC3L67J2YL6HSSUY \
  | 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: 57bb339d8f732e2dafdf4eb0bf1e52a62a9dc08435a0a9b8bd0af6c0c89d3ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "570dd0672f12ce52bbcec93bcb377708d33fc425077c98f3460d561790eda766",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2005-05-31T16:28:49Z",
    "title_canon_sha256": "f9e8e0c51b58b534a66667995bda28cbc8a329ef09d866d123cd2ccecd242f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0505688",
    "kind": "arxiv",
    "version": 2
  }
}