Pith Number

pith:JZJS7SIN

pith:2009:JZJS7SINDI4JNWVAJIQHBN5UTK

not attested not anchored not stored refs pending

Kaluza-Klein Theory as a Dynamics in a Dual Geometry

Avi Gershon, Lawrence Horwitz

arxiv:0905.4130 v1 · 2009-05-26 · math-ph · gr-qc · hep-th · math.MG · math.MP · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZJS7SINDI4JNWVAJIQHBN5UTK}

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	2026-05-18T02:13:37.594068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e532fc90d1a3896daa04a2070b7b49aae81887fb3e0044c77db2e94a928cd3a

Aliases

arxiv: 0905.4130 · arxiv_version: 0905.4130v1 · doi: 10.48550/arxiv.0905.4130 · pith_short_12: JZJS7SINDI4J · pith_short_16: JZJS7SINDI4JNWVA · pith_short_8: JZJS7SIN

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/JZJS7SINDI4JNWVAJIQHBN5UTK \
  | 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: 4e532fc90d1a3896daa04a2070b7b49aae81887fb3e0044c77db2e94a928cd3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0f869d6404ad1eb32d82e1b458029c3851fd52543ab7f3b95fd9950843c7dc",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MG",
      "math.MP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-05-26T07:46:45Z",
    "title_canon_sha256": "99d5757815585175714f453b66fe0c4bb9907797e6c7b76ff6554adbf97df865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4130",
    "kind": "arxiv",
    "version": 1
  }
}