Pith Number

pith:EJB75VJY

pith:2010:EJB75VJYDWOPID3RWVGI5UBIIU

not attested not anchored not stored refs pending

Homogeneous Hypercomplex Structures I - the compact Lie groups

George Dimitrov, Vasil Tsanov

arxiv:1005.0172 v2 · 2010-05-02 · math.DG · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJB75VJYDWOPID3RWVGI5UBIIU}

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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.

Cited by

1 paper in Pith

On homogeneous HKT manifolds and the Einstein condition

Receipt and verification

First computed	2026-05-18T02:24:09.342452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2243fed5381d9cf40f71b54c8ed02845058aec58d382337edaf012a51b8153c1

Aliases

arxiv: 1005.0172 · arxiv_version: 1005.0172v2 · doi: 10.48550/arxiv.1005.0172 · pith_short_12: EJB75VJYDWOP · pith_short_16: EJB75VJYDWOPID3R · pith_short_8: EJB75VJY

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/EJB75VJYDWOPID3RWVGI5UBIIU \
  | 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: 2243fed5381d9cf40f71b54c8ed02845058aec58d382337edaf012a51b8153c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d393e817df68895b4e001b83d92d3b99a8b7f6f0d26c0552c5e2012a3e9aae",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-05-02T22:42:45Z",
    "title_canon_sha256": "692e1f20ce7ca4affd3524e0bf9a1663af8cc6d31b519b7573e3467b6f3547bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0172",
    "kind": "arxiv",
    "version": 2
  }
}