Pith Number

pith:XASXEYQT

pith:2009:XASXEYQTFDD5UHH3IQDSN5HQ4F

not attested not anchored not stored refs pending

Superization of Homogeneous Spin Manifolds and Geometry of Homogeneous Supermanifolds

Andrea Santi

arxiv:0905.3832 v1 · 2009-05-24 · math.DG · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XASXEYQTFDD5UHH3IQDSN5HQ4F}

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	2026-05-18T03:19:24.567552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b82572621328c7da1cfb440726f4f0e17096264a612c15122285b93746b3eea1

Aliases

arxiv: 0905.3832 · arxiv_version: 0905.3832v1 · doi: 10.48550/arxiv.0905.3832 · pith_short_12: XASXEYQTFDD5 · pith_short_16: XASXEYQTFDD5UHH3 · pith_short_8: XASXEYQT

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/XASXEYQTFDD5UHH3IQDSN5HQ4F \
  | 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: b82572621328c7da1cfb440726f4f0e17096264a612c15122285b93746b3eea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2fc784d9c519e64464978a0837083e8119816aff4f408d121f37c016cbc60cf",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-05-24T12:25:33Z",
    "title_canon_sha256": "7d8bf27d80294b88bd1646500b4ed81e4c99339b7a5f5c6bf6b975853a5a8c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3832",
    "kind": "arxiv",
    "version": 1
  }
}